Batteries
Varta Lithium button cell CR1220 3V
The VARTA CR1220 is a high-quality 3-volt lithium button cell developed for reliable and long-lasting power supply in a wide variety of modern, compact electronic devices. Based on proven lithium manganese dioxide technology (Li-MnO2), it offers high energy density in a very flat design. As a loose cell, it is ideal for initial equipment (OEM) and for direct use by commercial users.Highlights at a glanceIndustrial quality: Guarantees constant and reliable performance for professional equipment and mass production.Long shelf life: With up to 10 years shelf life, perfect for stockpiling with minimal self-discharge.Wide temperature range: Works reliably even under demanding thermal conditions.Compact, flat design: Ideal for particularly slim electronic devices and modules.Tested reliability: Each cell meets the highest quality standards for maximum performance.Reliable power for compact electronicsThe VARTA CR1220 is the preferred power source for a wide range of professional and industrial devices where compact size and reliability are critical. Its main areas of application are personal and kitchen scales, remote keys for vehicles, calculators and medical devices such as blood glucose meters. In addition, it serves as a backup battery for retaining settings and times in a variety of electronic devices.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) offers a high nominal voltage of 3 volts in a single cell. It is characterised by an extremely low self-discharge, which ensures a long shelf life of up to 10 years. This technology guarantees stable performance over most of the battery life and excellent performance even at fluctuating temperatures.Developed for industrial integrationAs an unpackaged single cell, the CR1220 is intended for direct processing in industrial production (OEM) or for needs-based use in service and maintenance. This reduces packaging waste and optimises workflows for professional users who depend on consistently high quality and easy handling. Characteristics Model VARTA lithium button cell CR1220 Battery type Lithium manganese dioxide (Li-MnO2) Nominal voltage (V) 3.0 Capacity (mAh) 35 Diameter (mm) 12.5 Height (mm) 2.0 Weight (g) 0.8 FAQs on the VARTA lithium battery CR1220What does the designation CR1220 mean?The designation provides information about the properties and size of the cell. "C" stands for the lithium chemistry, "R" for the round shape. The numbers "1220" stand for the dimensions: 12.5 mm in diameter and 2.0 mm in height.Is this battery rechargeable?No. This is a lithium primary battery. It must not be recharged under any circumstances. Attempts to charge are extremely dangerous and may lead to fire or explosion.Is this cell suitable for industrial assembly?Yes, as a loose cell it is ideal for manual or automated assembly in volume production. For a fixed solder connection, it can also be fitted with customised solder tabs.How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.
Saft Lithium round cell LS14250 with axial wire connection 3.6V and 1.2Ah
The Saft LS14250 CNA is a highly specialised lithium thionyl chloride battery (Li-SOCl2), factory-assembled with flexible axial wire connections. This version is based on the powerful LS14250 cell and offers a nominal voltage of 3.6 V and a capacity of 1.2 Ah. The wire connections allow for versatile and straightforward integration into applications requiring a wired energy solution. Thanks to its extremely low self-discharge, it is the ideal choice for long-lasting industrial applications.Highlights at a glanceReady to connect: Axial wire connections for flexible and direct wiringPowerful: 1.2 Ah capacity at 3.6 V for enduring power supplyExtremely long-lasting: Very low self-discharge of under 1% per yearReliable: Constant and stable operating voltage over the entire lifespanRobust: Hermetically sealed stainless-steel housing for maximum operational safetyVersatile: Usable in a wide temperature range from -60 °C to +85 °CPowerful for flexible industrial applicationsThe Saft LS14250 with axial wire connection was developed for use in professional devices where flexible positioning of the battery within the housing is required. The attached wires allow for an easy connection to contacts on the mainboard without the need to place the battery itself on the board. It is ideally suited for memory backup systems, alarm systems, counters, localisation systems, and industrial control units.Efficiency and guaranteed safetyProven lithium thionyl chloride technology guarantees reliable energy output over many years. The cell is hermetically sealed to minimise the risk of leakage, and has a non-flammable electrolyte, significantly increasing operational safety. The LS14250 conforms to safety standard IEC 60086-4 and is UL certified. This underlines its suitability for demanding applications where maximum reliability is required.Robust Li-SOCl₂ technology for industryLithium thionyl chloride chemistry stands for superior energy density and exceptionally long service life. Compared to other battery technologies, it offers a stable voltage up to the end of the discharge cycle, even after long storage times. The robust construction with stainless steel housing and glass-to-metal seal reliably protects the cell against corrosion and environmental influences and thus ensures the functionality of your application throughout the product's life. Features ModelSaft LS14250 (axial wire) TechnologyLithium-thionyl chloride (Li-SOCl₂) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)1200 Max. continuous discharge current35 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 14.5 x 25.0 Weight (g)approx. 8.9 ConnectionAxial wire connection RechargeableNo FAQs about the Saft LS14250 with axial wire connectionWhat is the advantage of axial wire connections?Axial wire connections offer maximum flexibility when installing. The battery does not have to sit directly on a PCB, but can be placed at any suitable location in the housing and connected to the electronics using the wires. This is especially useful when PCB space is limited.Is the Saft LS14250 with wires rechargeable?No, this is a lithium primary battery, which is not rechargeable. Any attempt to recharge the battery is dangerous and can cause cell destruction, leakage, or even an explosion.How does this version differ from a standard LS14250 cell?The battery cell itself is identical to the standard LS14250. The only difference lies in the assembly. This version comes from the factory with permanently connected axial wires, eliminating the need for manual soldering during installation and ensuring a reliable connection.Can the wires be extended or shortened?Yes, the wires can be shortened as required by your application. Extension is also possible but should be done professionally with appropriate connectors or solder points and suitable insulation to ensure electrical safety.How should the LS14250 with wire connection be correctly disposed of?Being a lithium battery, it is subject to special disposal regulations. It must be handed in at appropriate municipal collection points or authorised specialist dealers. Disposal with household waste is not permitted. Before disposal, the wire ends should be insulated to prevent short circuits.
Saft Lithium round cell LS17330 with 3.6 V and 2.1 Ah
The Saft LS17330 is a high-performance lithium thionyl chloride battery (Li-SOCl2) in the compact 2/3 A size, developed for demanding industrial applications with high energy requirements. It offers a nominal voltage of 3.6 V and a high capacity of 2.1 Ah. Thanks to its extremely low self-discharge and robust construction, it’s the ideal choice for long-life applications where maximum reliability and long operating time are required in minimal space.Highlights at a glanceHigh energy density: 2.1 Ah capacity in the compact 2/3 A sizePowerful: High and stable operating voltage of 3.6 VExtremely long-lasting: Very low self-discharge of under 1 % per yearReliable: Excellent response even after long storageRobust: Hermetically sealed stainless steel housing for highest operational safetyVersatile: Usable over a wide temperature range from -60 °C to +85 °CPowerful for compact industrial applicationsThe Saft LS17330 is the perfect energy solution for professional and industrial devices where space is limited. Its high energy density makes it the first choice for wireless alarm systems, memory backup systems (memory back up), gas or water meters (metering), professional electronics and tracking systems. Thanks to its ability to provide stable performance even at low temperatures, it ensures your devices work reliably under all conditions.Efficiency and guaranteed safetyProven lithium thionyl chloride technology guarantees reliable energy output for many years. The cell is hermetically sealed by a glass-to-metal seal to minimise the risk of leakage and contains a non-flammable electrolyte, significantly increasing operational safety. The LS17330 is compliant with IEC 60086-4 safety standard and UL certified, confirming its suitability for safety-critical applications.Robust Li-SOCl2 technology for industryLithium thionyl chloride chemistry is synonymous with superior energy density and exceptionally long service life. Compared to other battery technologies, it offers a stable voltage up to the end of the discharge cycle, even after long storage periods. The robust construction reliably protects the cell from corrosion and environmental influences, ensuring your application functions throughout the entire product life. Features ModelSaft LS17330 TechnologyLithium-thionyl chloride (Li-SOCl₂) Size2/3 A Nominal voltage (V)3.6 Capacity (mAh)2100 Max. continuous discharge current75 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 16.8 x 33.6 Weight (g)approx. 16 ConnectionStandard (industrial cap) RechargeableNo FAQs about the Saft LS17330 lithium round cellWhat does the size 2/3 A mean?The 2/3 A size describes a cell that is shorter than a standard AA battery but has a slightly larger diameter. This compact shape makes a high energy density possible for applications with limited space.Is the Saft LS17330 rechargeable?No, the LS17330 is a lithium primary battery and under no circumstances may it be recharged. Attempting to recharge is dangerous and can result in cell destruction, leakage or an explosion.For which applications is the LS17330 particularly well suited?It is ideal for professional applications with low continuous current that must work reliably for many years and where little space is available. This mainly includes compact sensors, alarm systems, memory backup (memory back up) and GPS trackers.What is the difference to the Saft LS14500?The main difference is in the size and capacity. The LS17330 (2/3 A) is shorter and thicker than the LS14500 (AA). At 2.1 Ah, it offers a slightly lower capacity than the LS14500 (2.6 Ah). The choice depends on the available space and the energy needs of the application.How should the LS17330 be properly disposed of?As a lithium battery, it is subject to special disposal regulations. It must be taken to appropriate municipal collection points or specialist dealers. Disposal as household waste is not permitted.
Saft Lithium round cell LS17500 with 3.6 V and 3.6 Ah
The Saft LS17500 is a high-performance lithium thionyl chloride battery (Li-SOCl2) in size A, which was developed for demanding industrial applications with very high energy requirements. It offers a nominal voltage of 3.6 V and an exceptionally high capacity of 3.6 Ah. Thanks to its extremely low self-discharge and robust design, it is the ideal choice for long-life applications where maximum reliability and a long, maintenance-free service life are required.Highlights at a glanceVery high capacity: 3.6 Ah in the A size for maximum runtimePowerful: High and stable operating voltage of 3.6 VExtremely long-lasting: Very low self-discharge of less than 1 % per yearReliable: Excellent response behaviour even after long periods of storageRobust: Hermetically sealed stainless steel housing for maximum operational safetyVersatile: Can be used in a wide temperature range from -60 °C to +85 °CPowerful for energy-intensive applicationsThe Saft LS17500 is the perfect energy solution for professional and industrial devices that require a high amount of energy over a long period of time. Its high capacity makes it the first choice for meters for gas, water or electricity (metering), memory backup systems (memory back up), buoys, tracking systems and industrial control systems. Thanks to its ability to deliver stable performance even at low temperatures, it ensures the functionality of your devices under all conditions.Efficiency and guaranteed safetyThe proven lithium thionyl chloride technology guarantees reliable energy output for many years. The cell is hermetically sealed with a glass-to-metal seal to minimise the risk of current leakage and has a non-flammable electrolyte, which significantly increases operational safety. The LS17500 is compliant with the IEC 60086-4 safety standard and UL certified, emphasising its suitability for safety-critical applications.Robust Li-SOCl2 technology for industrial applicationsLithium thionyl chloride chemistry stands for superior energy density and an exceptionally long service life. Compared to other battery technologies, it offers a stable voltage level until the end of the discharge cycle, even after a long storage period. The robust design reliably protects the cell against corrosion and environmental influences, thus ensuring the functionality of your application over the entire product service life. Characteristics ModelSaft LS17500 TechnologyLithium thionyl chloride (Li-SOCl₂) SizeA Rated voltage (V)3.6 Capacity (mAh)3600 Max. Continuous discharge current100 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 17.0 x 50.9 Weight (g)approx. 23 ConnectionStandard (industrial head) RechargeableNo FAQs about the Saft LS17500 lithium round cellWhat does size A mean?Size A describes a cell that has the same height as a standard AA battery, but has a larger diameter (approx. 17 mm compared to 14.5 mm). This larger diameter enables a significantly higher capacity.Is the Saft LS17500 rechargeable?No, the LS17500 is a lithium primary battery and must not be charged under any circumstances. Attempted charging is dangerous and can lead to destruction of the cell, leakage or deflagration.For which applications is the LS17500 particularly suitable?It is ideal for professional applications with high energy requirements and low continuous current that need to function independently for many years. These include, in particular, meters (smart metering), long-term data loggers, maritime buoys and sophisticated safety technology.What is the difference to the Saft LS14500?Both cells have the same height, but the LS17500 (size A) is thicker than the LS14500 (size AA). Due to the larger volume, the LS17500 with 3.6 Ah offers a significantly higher capacity than the LS14500 with 2.6 Ah and therefore enables longer runtimes.How should the LS17500 be disposed of correctly?As a lithium battery, it is subject to special disposal regulations. It must be taken to appropriate municipal collection centres or specialist retailers. Disposal with household waste is not permitted.
Ultralife High Energy Lithium Battery UHE-ER14250-H 3.6V 1.2Ah (1/2 AA Bobbin)
The Ultralife UHE-ER14250-H is a compact primary lithium battery in the 1/2 AA format (half AA size). It belongs to the "High Energy" series and uses bobbin technology for maximum energy density in the smallest space. With a voltage of 3.6 V and a capacity of 1.2 Ah, it is the global standard for memory backup on computer motherboards and in industrial control systems. It offers an extremely long service life and high reliability at low discharge currents. Highlights at a glanceCompact 1/2 AA format: At just 25 mm high, it is exactly half the length of a standard AA battery, with the same diameter (14.5 mm).High energy density: Despite its small size, it delivers a capacity of 1.2 Ah, which is sufficient for years of operation in backup applications.Bobbin technology: The internal design is optimised for low self-discharge (< 2 % per year), ideal for devices that are permanently connected to the mains and only require backup in the event of a power cut.Constant 3.6V voltage: Provides a stable voltage level that is significantly higher than that of alkaline (1.5V) or lithium-manganese batteries (3.0V).Extreme temperature range: Operates reliably between -55 °C and +85 °C, making it suitable for use in outdoor sensors or heated control cabinets.Long service life: Designed for a service life of up to 10 years in low-power applications.The standard for motherboards & dive computersThe UHE-ER14250-H (often also referred to as LS14250 by Saft or SL-750 by Tadiran) is the classic "BIOS battery" for industrial computer motherboards, older Apple Macintosh models (G3/G4/G5) and PLC controls (Siemens S5/S7 backup). In addition, this format is frequently used in professional dive computers, dog collars (for tracking) and alarm system sensors used. Features ModelUltralife UHE-ER14250-H (High Energy 1/2 AA) ApplicationCMOS backup (Mac/PC), dive computers, sensors TechnologyLithium-thionyl chloride (Li-SOCl2) - Bobbin Construction Voltage3.6 V Capacity1.2 Ah (Nominal) - High energy density Max. discharge currentapprox. 40-50 mA (continuous) - Only for low loads Dimensions (L x W x H in mm)14.5 x 25.2 (size 1/2 AA) ConnectionStandard, PCB pins or solder tabs Temperature range-55°C to +85°C Special featuresExtremely long-lasting (>10 years), standard for memory backup Weight (g)approx. 10 FAQs about the Ultralife UHE-ER14250-HWhat does "1/2 AA" mean?Half length: The designation refers purely to the mechanical size. The battery has the same diameter as a standard AA battery (14.5 mm), but is only half as long (approx. 25 mm). It therefore does not fit in normal AA compartments.Can I replace it with a CR14250?Be careful with the voltage: A CR14250 (lithium-manganese) usually has 3.0 volts. The ER14250 (like this Ultralife) has 3.6 volts. In many cases (e.g. dive computers) the difference is tolerable, but some sensitive electronics absolutely require the correct voltage. Check your device manual.Is the battery rechargeable?No. This is a primary battery. Never attempt to recharge it. If you are looking for a rechargeable battery in this size, you will usually need a LiFePO4 battery (3.2V) or Li-Ion (3.7V) in size 14250, but these require a special charger.Is the battery available with solder tags?Yes. As these batteries are often permanently installed on circuit boards (e.g. in industrial control systems), they are often available with different connection types:Standard: Flat terminals for insertion into holders.Axial: One wire comes out at the top and one at the bottom (for horizontal mounting).PCB/Tags: 2 or 3 pins on the underside for direct soldering. When purchasing, pay close attention to the required connection type.
Rayovac H
The Rayovac 13AC hearing aid battery (size 13, colour code orange) in a practical blister pack of 6 is the proven and long-lasting power source for a wide range of modern hearing systems. Rayovac As one of the absolute market leaders in hearing aid acoustics, Rayovac stands for uncompromising quality, constant innovation and maximum reliability in everyday use.Equipped with advanced zinc-air technology (Zinc-Air) and the powerful "Active Core Plus" architecture, size 13 delivers a particularly high and stable energy yield. It is the ideal choice for classic behind-the-ear (BTE) devices and easily handles the high power requirements of digital hearing aids that are regularly used for wireless or Bluetooth streaming.Highlights at a glanceColour code orange (size 13): The globally standardised colour coding makes replacement absolutely safe - if your old blister or battery compartment says "Orange" or "13", this is the perfect cell.High power reserves: The size 13 offers significantly more capacity than the small 10 batteries and is ideal for demanding hearing situations and continuous streaming.Zinc-air technology: The battery only becomes active when the orange freshness seal is removed and atmospheric oxygen enters the housing.Long shelf life: Unopened and with the seal intact, you can easily store these Rayovac batteries for up to 4 years without any loss of performance.Practical blister design: The robust rotary disc blister (dial pack) makes it easy to remove individual batteries while the remaining cells remain safely packed.Leak-proof: A high-quality, rustproof stainless steel housing reliably protects the sensitive and expensive electronics of your hearing aid from corrosion.Areas of applicationSize 13 (orange) is the versatile standard for slightly more powerful devices:Behind-the-ear hearing aids (BTE): The most commonly used battery size for classic BTE systems with normal to high amplification requirements.Larger in-the-ear hearing aids (ITE): For models that fill the entire auricle (concha devices) and offer more space for a long-lasting battery.Streaming & networking: Provides the necessary stability for hearing aids that are paired daily with the smartphone, TV adapter or external microphones.Assembly & safety instructionsActivation time (very important!): Peel off the orange sticker and leave the battery in place Rest in the air for 1 to 2 minutesbefore you insert them into the hearing aid. Oxygen from the ambient air is required to build up the full operating voltage of 1.45 V.Keep the freshness seal intact: Do not remove the tab until immediately before inserting. Once the seal has been removed, the battery will slowly discharge itself, even if you press the label back on.Optimum storage: Store your battery supplies at room temperature (ideally 10°C to 25°C) in a dry place. The refrigerator is harmful as condensation can form under the sticker.Environmentally friendly disposal: Empty zinc-air batteries do not belong in normal household waste. Use the battery collection containers at your hearing care professional, supermarket or recycling centre. Features Model / TypeRayovac Extra Type 13 (13AC) Colour code**Orange** (standard for size 13) Technology**Zinc-Air** (Zinc-Air) Nominal voltage**1,45 V** Nominal capacity**310 mAh** Dimensions (Ø x H)**7.9 mm x 5.4 mm** Packaging unit**blister of 6** DurabilityUp to 4 years (shelf life) Comparison typesPR48, DA13, V13A, A13, 13A, L13ZA FAQs about the Rayovac 13AC blister packHow long will a size 13 battery last in my hearing aid?This depends heavily on individual use. As the size 13 offers almost three times as much capacity as a small size 10 battery, it generally lasts significantly longer. On average, you can expect a service life of 6 to 14 days count on. Frequent Bluetooth streaming (e.g. making phone calls or listening to music via the hearing aid) shortens this time accordingly.Does this battery fit Phonak, Signia or Widex devices?Yes, unrestricted. The sizes of hearing aid batteries are strictly standardised internationally. Regardless of which manufacturer your hearing system comes from (Audio Service, Phonak, Signia/Siemens, Starkey, Oticon etc.) - if your device requires a 13 battery or a orange markings, this Rayovac battery fits 100%.Why does my hearing aid report "battery empty" shortly after insertion?The most common reason is that the activation time is too short. If you peel off the orange sticker, insert the battery immediately and close the compartment, not enough oxygen could get into the cell. The hearing aid then measures an undervoltage and issues a warning. Simply remove the battery again, wait 2 minutes in the fresh air and try again.
Energizer Ultimate lithium battery L91 AA 1.5V (blister pack of 4) - L91ULTIMATEB4
The Energizer Ultimate Lithium L91 (AA / Mignon size) is the flagship among 1.5V batteries and is regarded as the world’s longest-lasting AA battery for high-tech devices. Unlike conventional alkaline batteries, it is based on advanced lithium iron sulphide (LiFeS2) chemistry, which offers significantly higher energy density, lower weight and extreme temperature resistance. The pack of four is the perfect quantity for digital cameras, flash units, modern smart home cameras or GPS devices. Key features at a glanceWorld’s longest-lasting AA battery: Delivers up to 11 times more photos than standard alkaline batteries in energy-intensive devices such as digital cameras and ensures maximum runtime.20-year shelf life: The battery retains its charge for an extremely long time (approx. 95 % after 20 years), making it the ideal backup for emergencies, torches and disaster preparedness.Extreme temperature range: Works even where others give up – from Arctic -40 °C to extreme +60 °C, indispensable for outdoor sensors in winter.Ultra-light: Weighs around 33 % less than a standard alkaline battery (approx. 14.5 g vs. 23 g), which makes a noticeable difference for portable equipment such as handheld GPS devices or head torches.Leak-proof: The robust construction prevents liquid leakage and protects expensive equipment (e.g. expensive photography gear) from corrosion damage.100 % Compatible: It has exactly the same dimensions as a standard AA battery and 1.5 volts of voltage, so it can directly replace any ordinary "Mignon" battery.The standard for Blink cameras & photographyThe Energizer L91 is the officially recommended battery for many wireless security cameras such as the Blink Outdoor / Indoor series or Netatmo devices. These cameras absolutely require the high voltage level and cold resistance of lithium to achieve the promised 2-year battery life. Photographers also swear by them for clip-on flashes, as the flash recycle time is significantly shorter than with alkaline cells due to the lower internal resistance. Features ModelEnergizer Ultimate Lithium L91 (pack of 4) ApplicationDigital cameras, flash units, GPS, gaming controllers TechnologyLithium iron sulphide (LiFeS2) - Primary (Not rechargeable!) Voltage1.5 V (Extremely stable voltage level) RuntimeUp to 11x longer than standard alkaline (in digital cameras) Shelf life20 years (At room temperature) Dimensions (L x W x H in mm)50.5 x 14.5 (Standard AA / Mignon / FR6) Temperature range-40°C to +60°C (Extremely cold-resistant) Packaging unit4 pieces in blister pack (L91ULTIMATEB4) Special featuresGuaranteed leak-proof, 33% lighter than alkaline, top performance Weight (g)approx. 14.5 (per battery - very light) FAQs about the Energizer Ultimate Lithium L91Can I recharge this battery?No. The L91 is a primary battery (single-use). It must never be placed in a charger (risk of explosion!). If you are looking for rechargeable batteries, choose NiMH rechargeable batteries (nickel-metal hydride).Why does my measuring device show 1.8 volts?Fresh Energizer lithium batteries have a very high open-circuit voltage of approx. 1.7 to 1.8 volts. This is normal and intentional. Almost all 1.5V devices can handle this voltage without any problems, as it quickly drops to a stable 1.5V - 1.6V under load. Only with extremely sensitive, old incandescent torch bulbs (without regulation) could the bulb blow, but this is very rare.Is it better than a rechargeable battery (Eneloop)?That depends.Advantage of Lithium L91: Higher voltage (1.5V vs 1.2V), no self-discharge (20-year shelf life), lighter, cold-resistant (-40°C). Better for: emergency use, smoke alarms, outdoor sensors, rarely used devices.Advantage of rechargeable battery (NiMH): Reusable, cheaper with frequent use. Better for: toys that are drained every day.Why do I need it for my Blink camera?Cameras like "Blink" communicate via WLAN and record video. This generates high current peaks (pulses). Alkaline batteries experience a voltage drop during these peaks (especially in cold weather), which the camera interprets as "battery empty", even though there would still be energy left. The L91 delivers the high current stably right to the end.
Rayovac H
The Rayovac 10AC hearing aid battery (size 10, colour code yellow) in the practical 6-pack blister is the premium choice for users of extremely small in-the-ear hearing aids (ITE/CIC). Rayovac is one of the world’s leading and most innovative manufacturers in hearing aid acoustics and stands for unrivalled reliability and consistent performance.Thanks to advanced zinc-air technology (Zinc-Air) and the "Active Core Plus" architecture, this tiny battery delivers extremely high energy density. It reliably and distortion-free powers modern, digital hearing aids with wireless or Bluetooth functions, allowing you to rely on clear hearing and understanding in every situation.Highlights at a GlanceColour code yellow (size 10): Globally standardised colour coding, making re-purchasing extremely easy – if your device requires “yellow”, this is the right battery.Maximum runtime: The optimised cell construction offers a constant voltage level and well above-average service times, even with demanding hearing aids.Zinc-Air technology: The battery activates itself automatically through contact with oxygen as soon as the protective sticker is removed.Long shelf-life: Unopened and with an intact seal, Rayovac batteries can be stored for up to 4 years without any significant loss of performance.Convenient blister: The practical rotary dial packaging (Dial-Pack) enables safe, single removal of the batteries while the rest remain protected.Corrosion-free: The high-quality stainless steel case prevents leakage and protects the delicate electronics of your hearing aid.Areas of ApplicationSize 10 (yellow) is the smallest standard hearing aid battery and specially designed for:In-the-ear hearing aids (ITE): Especially for the tiny CIC devices (Completely in Canal) and IIC devices (Invisible in Canal) which sit deep in the ear canal.Mini behind-the-ear devices (BTE): Very compact and discreet BTE models with thin sound tube (RIC/RITE).Digital streaming devices: Provides the required power reserves for devices that connect to smartphones or televisions.Assembly & Safety InstructionsActivation time (very important!): Remove the yellow sticker and ensure the battery “breathes” in air for 1 to 2 minutes before inserting it into the hearing aid. The battery requires this oxygen to build up its full voltage of 1.45 V.Fresh seal: Only remove the sticker immediately before use. Once pulled off, the chemical discharge process begins, even if you put the sticker back on.Storage: Store the blister packs at normal room temperature (approx. 10°C to 25°C) in a dry location. The fridge is not suitable, as condensation can damage the freshness seal.Disposal: Zinc-air batteries must not be disposed of in household waste. Place empty cells (often recognisable by missing sticker) in battery recycling boxes at your hearing care professional or supermarket. Features Model / TypeRayovac Extra Type 10 (10AC) Colour code**Yellow** (standard for size 10) Technology**Zinc-Air** (Zinc-Air) Nominal voltage**1.45 V** Nominal capacity**100 mAh** Dimensions (Ø x H)**5.8 mm x 3.6 mm** Packaging unit**6-pack blister** Mercury-freeYes (Mercury Free) Comparison typesPR70, DA10, V10A, A10, 10A, L10ZA FAQs about the Rayovac 10AC blisterHow long does a size 10 battery last in my hearing aid?This depends greatly on individual usage. Because size 10 is extremely small, it holds less energy than larger models. On average, it lasts about 3 to 7 days. The exact runtime varies depending on hours worn per day, the set volume, surrounding noise level, and use of Bluetooth streaming.Does this battery fit Phonak, Signia or Widex devices?Yes, without restriction. Hearing aid batteries are completely standardised. Regardless of your hearing aid manufacturer (Audio Service, Phonak, Signia/Siemens, Starkey, Widex etc.) – if your old packaging says “10” or the tab is Yellow, this Rayovac battery is a perfect fit.My hearing aid warns shortly after inserting that the battery is empty. Is it faulty?Most often this is due to too short an activation time. If you remove the yellow sticker and immediately insert the battery and close the battery compartment, not enough oxygen could flow into the cell. The device will then measure too low a voltage. Take the battery out again, wait 2 minutes and try again.
Saft Lithium round cell LSH20 LF-U with 3.6 V and 13.0 Ah
The Saft LSH20 LF-U is a high-performance lithium thionyl chloride battery (Li-SOCl2) in size D, which is assembled with U-shaped solder connections for flexible and robust installation. It combines the spiral-shaped high-performance technology of the LSH series with versatile connection options. With a rated voltage of 3.6 V and a very high capacity of 13.0 Ah, it is the ideal choice for demanding devices that require extremely high energy output and flexible installation.Highlights at a glanceFlexible mounting: U-shaped solder terminals (LF-U) for versatile installation positionsMaximum power: Developed for the highest continuous currents up to 1800 mAExtremely high capacity: 13.0 Ah in the D size for maximum runtime under loadHighest pulse capacity: Reliable output of pulses up to 4000 mA (4 A)Spiral technology: Optimised for fast energy output with minimal voltage dropRobust: Hermetically sealed stainless steel housing for maximum operational safetyMaximum power for critical applicationsThe Saft LSH20 LF-U was designed for use in professional devices that require maximum power and a wired connection. The U-shaped solder connections enable a secure connection using cables. Typical applications include emergency transmitters (ELT, EPIRB), military equipment, professional power tools and industrial applications where the power source cannot be placed directly on the circuit board.Superior spiral technology for maximum currentsIn contrast to batteries with a wound design (bobbin type), the spiral design of the LSH20 maximises the active electrode surface. This enables a significantly faster chemical reaction and therefore the delivery of extremely high currents with stable voltage behaviour. This ensures reliable and constant performance of your application even under the highest load.Efficiency and guaranteed safetyThe cell is hermetically sealed with a glass-to-metal seal to minimise the risk of current leakage and has a non-flammable electrolyte, which significantly increases operational safety. The LSH20 LF-U conforms to the IEC 60086-4 safety standard and is UL certified, making it suitable for safety-critical applications with the highest power requirements.Characteristics ModelSaft LSH20 LF-U TechnologyLithium thionyl chloride (high current) SizeD (mono) Nominal voltage (V)3.6 Capacity (mAh)13000 Max. continuous discharge current1800 mA Max. pulse current4000 mA Self-dischargeapprox. 3% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 33.4 x 60.0 Weight (g)approx. 100 ConnectionSolder tag (U-shape) RechargeableNo FAQs on the Saft LSH20 LF-U lithium round cellWhat does the designation LF-U mean?The LF-U labelling describes the type of connections on the battery. "LF" stands for solder connection and the "U" specifies their shape as U-shaped solder lugs. These allow cables to be soldered on or used in certain holders, which offers a high degree of flexibility during installation.What is the main difference to the Saft LS33600?Although both batteries are size D, they are optimised for opposing purposes. The LSH20 LF-U is designed for maximum power and extremely high current output. The LS33600 is optimised for an extremely long service life with very low power consumption and offers a higher capacity.For which applications is this version with solder terminals suitable?This version is ideal for high-performance applications where the battery does not sit directly on a circuit board. It is often used to replace older batteries with soldered cables or in devices that require a flexible, wired connection to the power source.Does the LSH20 have a higher self-discharge rate than an LS battery?Yes, due to the spiral design with a larger electrode surface, the self-discharge of the LSH series tends to be slightly higher than that of the LS series. Nevertheless, it offers excellent shelf life and durability for a high-performance battery.Is the LSH20 LF-U rechargeable?No, the LSH20 LF-U is a lithium primary battery and must not be recharged under any circumstances. Any attempt to charge it is dangerous and can lead to the destruction of the cell or to a deflagration.
Saft round lithium cell LSH20 with Z terminal
The Saft LSH20 with Z solder tag is a high-performance lithium thionyl chloride battery (Li-SOCl2) in size D, designed for horizontal mounting on printed circuit boards. It combines the spiral-shaped high-performance technology of the LSH series with a flat, space-saving installation. With a nominal voltage of 3.6 V and a very high capacity of 13.0 Ah, it is the ideal choice for demanding devices that require an extremely high energy output and a compact design.Highlights at a glanceFlat mounting: Z-shaped solder terminals for horizontal PCB mountingMaximum power: Developed for highest continuous currents up to 1800 mAExtremely high capacity: 13.0 Ah in the D size for maximum runtime under loadHighest pulse capacity: Reliable delivery of pulses up to 4000 mA (4 A)Spiral technology: Optimised for fast energy output with minimal voltage dropRobust: Hermetically sealed stainless steel housing for maximum operational safetyMaximum power for compact applicationsThe Saft LSH20 with Z solder tag was specially developed for use in professional devices where a low height and extremely high performance are crucial. The Z-shaped connections allow the battery to be soldered horizontally directly onto the circuit board. It is ideal for emergency transmitters, military equipment and high-performance industrial applications with limited installation space.Superior spiral technology for maximum currentsIn contrast to batteries with a wound design (bobbin type), the spiral design of the LSH20 maximises the active electrode surface. This enables a significantly faster chemical reaction and therefore the delivery of extremely high currents with stable voltage behaviour. This ensures reliable and constant performance of your application even under the highest load.Efficiency and guaranteed safetyThe cell is hermetically sealed with a glass-to-metal seal to minimise the risk of current leakage and has a non-flammable electrolyte, which significantly increases operational safety. The LSH20 conforms to the IEC 60086-4 safety standard and is UL certified, making it suitable for safety-critical applications with the highest power requirements. Battery features ModelSaft LSH20 (Z solder tag) TechnologyLithium thionyl chloride (high current) SizeD (mono) Rated voltage (V)3.6 Capacity (mAh)13000 Max. continuous discharge current1800 mA Max. pulse current4000 mA Self-dischargeapprox. 3% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 33.4 x 60.0 Weight (g)approx. 100 ConnectionZ solder tag RechargeableNo FAQs about the Saft LSH20 with Z solder tagWhat is the advantage of a Z solder tag?The Z-shaped solder tag is specially designed for horizontal (flat) mounting of the battery on a printed circuit board. This enables a very low installation height and is ideal for compact electronic devices where vertical installation space is limited.What is the main difference to the Saft LS33600?Although both batteries are size D, they are optimised for opposing purposes. The LSH20 is designed for maximum power and extremely high current output. The LS33600 is optimised for an extremely long service life with very low power consumption and offers a higher capacity.For which applications is this battery particularly suitable?This version is optimal for all high-performance applications where a long-life battery is required and a very flat design is needed at the same time. Examples are compact emergency transmitters, flat sensor modules, or high-performance memory modules.Does the LSH20 have a higher self-discharge rate than an LS battery?Yes, due to the spiral-shaped design with a larger electrode surface, the self-discharge of the LSH series tends to be slightly higher than that of the LS series. Nevertheless, it offers excellent shelf life and durability for a high-performance battery.Is the LSH20 with Z solder tag rechargeable?No, this is a lithium primary battery, which is not rechargeable. Any attempt to recharge the battery is dangerous and may result in destruction of the cell or deflagration.
Saft Lithium round cell LSH14 with Z L
Saft Lithium round cell LSH14 with Z solder tab, 3.6 V and 5.8 Ah
Saft Lithium round cell LS14500 with Z L
Saft Lithium round cell LS14500 with Z solder tab, 3.6 V and 2.6 Ah
Varta Industrial Pro Alkaline Battery 4014 / LR14 1.5V
The Varta Industrial Pro 4014, internationally standardised as LR14 (Baby/C), is an extremely powerful and long-lasting alkaline battery for professional and industrial applications with high energy requirements. This robust battery has been specially developed for use in devices that require a long-lasting and reliable power supply. As part of the Industrial Pro series, it is the first choice for original equipment manufacturers (OEM) and commercial users who value maximum performance and operational reliability.Highlights at a glanceHigh capacity: Developed for energy-intensive devices with long runtime requirements.Industrial quality: Guarantees high reliability and constant performance for professional applications.OEM-optimised: The ideal battery for the initial equipment of high-quality and long-lasting new appliances.Long shelf life: Perfect for large-scale stockpiling with minimal self-discharge.Maximum leakage safety: Protects valuable professional equipment from damage.Reliable energy for professional applicationsThe Varta Industrial Pro LR14 is the optimum power source for a wide range of professional devices that require high performance over a long period of time. It is typically used in medical devices such as mobile monitors, in safety technology such as alarm sirens and fire alarms, in sanitary facilities (e.g. automatic soap or disinfectant dispensers), in professional torches as well as in toys and audio devices in continuous use.Powerful and proven alkaline technologyThe proven alkaline manganese technology (Zn/MnO2) in the C size offers enormous energy density and capacity. The Varta Industrial Pro is designed to deliver a stable voltage even with high current requirements, which optimises the service life and function of your devices. It offers significantly superior performance compared to zinc-carbon batteries and is designed for demanding continuous use.Efficiency for professional useThe Varta Industrial Pro series is consistently geared towards the needs of professional users. Delivery in industry-standard bulk packaging reduces waste and simplifies handling in production or during maintenance. The guaranteed Varta quality "Made in Germany" and a long shelf life offer maximum planning and supply security for your projects. Characteristics ModelVarta Industrial Pro 4014 / LR14 Battery typeAlkaline Nominal voltage (V)1.5 IECLR14 Dimensions (Ø x L, mm)26.2 x 50.0 Weight (g)66.5 Alternative designationsC, Baby FAQs about the Varta Industrial Pro LR14 batteryWhat distinguishes the "Industrial Pro" from Varta batteries from retailers?The "Industrial Pro" series is aimed at professional customers. The battery cell offers consistently high, tested quality for use in critical devices. The main difference lies in the packaging, which is optimised for bulk consumers and industrial processing, instead of elaborate retail blister packs.Is this battery suitable for devices with high power consumption?Yes, size C (LR14) is specially designed for devices with high and long-lasting energy requirements. This includes motorised applications, lighting and audio equipment where smaller batteries such as AA or AAA would quickly reach their limits.Is this battery suitable for original equipment (OEM)?Yes, the Industrial Pro series is specially designed for this purpose. Their long shelf life ensures that the battery continues to deliver its full performance even after a long time in storage or in the device. The guaranteed quality minimises the risk of failure in new devices.What temperature range is the battery designed for?The Varta Industrial Pro LR14 is designed for a wide operating temperature range of -20 °C to +50 °C and thus ensures reliable function even under demanding environmental conditions.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty batteries to the designated collection points in retail outlets or municipal recycling centres to ensure environmentally friendly recycling.
PANASONIC Lithium battery BR-2/3A 3V 1200mAh
This PANASONIC BR-2/3A is a highly specialised 3-volt lithium battery developed for fail-safe memory backup in demanding industrial control systems. Based on the extremely reliable lithium polycarbon monofluoride technology (Li-(CF)n), this cell offers an exceptionally long service life and operating reliability, especially in high-temperature environments. As a ready-to-connect cell, it is the first choice for powering PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for fail-safe buffering of programme memories in PLC and industrial control systems.Extreme longevity: Very low self-discharge and a service life of up to 10 years.High temperature range: Guarantees stable performance in a wide operating temperature range from -40 °C to +85 °C.Stable voltage: Constant 3-volt voltage for the reliable supply of sensitive electronics.Assembled ready for connection: Equipped with the appropriate cable and plug for quick and error-free installation.Fail-safe power for industrial control systemsThis PANASONIC BR-2/3A battery is the preferred energy source for memory buffering in a variety of automation systems. It is typically used in programmable logic controllers (PLCs) and other industrial computers. Its main function is to reliably preserve volatile programme memory (SRAM) and system parameters in the event of a power failure or when the machine is switched off, thereby preventing costly data loss and reprogramming.Superior lithium polycarbon monofluoride technologyThe lithium polycarbon monofluoride technology (BR series) is the key to this battery’s exceptional reliability. Compared to lithium manganese dioxide technology (CR series), it offers even lower self-discharge and superior performance at very high ambient temperatures, as often found in control cabinets of industrial machinery. This guarantees maximum operational reliability throughout its entire long service life.Developed for professional useThis battery is designed as a direct replacement and OEM component. The assembly with the specific connector plug ensures quick, easy and, above all, reverse polarity protected replacement by technical personnel. The high quality of workmanship ensures a permanently reliable connection even under the vibrations of machine operation. Features ModelPANASONIC lithium battery BR-2/3A TechnologyLithium carbon monofluoride (Li-CF) Rated voltage (V)3.0 Capacity (mAh)1200 Dimensions (Ø x H in mm)17.0 x 33.5 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 13.5 FAQs about the PANASONIC BR-2/3A battery packWhat is the main advantage of this lithium battery?The decisive advantage is its extreme long-term reliability, even at high temperatures. The very low self-discharge ensures that the battery remains ready for use for many years, making it ideal for low-maintenance backup applications in industrial control systems.Is this battery pack rechargeable?No. This is a lithium primary battery. It must never be attempted to recharge it under any circumstances. Charging attempts are extremely dangerous and may lead to fire or explosion.Why is the special plug so important?The pre-assembled plug is precisely matched to the connections of certain PLC controllers. This enables quick “plug-and-play” replacement and its coding prevents incorrect polarity, which could destroy the sensitive control electronics.How often does this battery need to be replaced?The replacement intervals depend on the control unit and environmental conditions and are specified by the machine’s manufacturer. Due to the very long service life of the battery, these intervals are typically several years.How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.
PANASONIC Lithium battery BR-A 3V 1800mAh
This PANASONIC BR-A is a highly specialised 3-volt lithium battery in size A, developed for fail-safe power supply in the most demanding industrial applications. Based on the extremely reliable lithium polycarbon monofluoride technology (Li-(CF)n), this cell offers an exceptionally long service life and operational reliability, particularly in environments with extreme temperatures. As a loose cell ("bulk"), it is the first choice for powering PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for fail-safe buffering of program memories in CNC and PLC controllers.Extreme longevity: Very low self-discharge and a service life of up to 10 years or more.Extremely wide temperature range: Guarantees stable performance in a wide operating temperature range from -40 °C to +85 °C.Stable voltage: Constant 3-volt voltage for reliably powering sensitive electronics.High capacity: 1800 mAh for long-lasting autonomy in demanding applications.Fail-safe power for industrial controllersThis PANASONIC BR-A battery is the preferred energy source for memory buffering (memory backup) in a wide range of machine tools and automation systems. It is typically used in programmable logic controllers (PLCs), industrial computers and metering systems (smart metering) exposed to extreme environmental conditions. Its main task is to reliably preserve the volatile program memory and system parameters in the event of a power failure or when the machine is switched off.Superior lithium polycarbon monofluoride technologyThe lithium polycarbon monofluoride technology (BR series) is the key to this battery's exceptional reliability. Compared to lithium manganese dioxide technology (CR series), it offers even lower self-discharge, a flatter discharge curve and superior performance at very high ambient temperatures, as are often found in industrial machine control cabinets. This guarantees maximum operational reliability throughout the long service life.Developed for professional applicationsThis battery is designed as a direct replacement and OEM component. As a highly specialised single cell, the BR-A is optimised for industrial further processing and assembly into battery solutions. Its robust construction and high quality ensure process-safe integration into end devices for permanently reliable operation. Features ModelPANASONIC Lithium Battery BR-A TechnologyLithium-Carbon Monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)1800 Dimensions (Ø x H in mm)17.0 x 50.0 ConnectionIndustrial cell (flat pole) Weight (g)approx. 18 FAQs about the PANASONIC BR-A battery packWhat is the main advantage of BR technology over CR technology?BR technology (lithium polycarbon monofluoride) is designed for maximum reliability and longevity at extreme temperatures. It has an even lower self-discharge than CR technology and a very stable voltage over almost the entire service life. It is the first choice for critical, low-maintenance industrial applications. In return, CR technology often offers higher pulse load capability.Is this battery pack rechargeable?No. This is a lithium primary battery. Under no circumstances should it be recharged. Attempting to charge is extremely dangerous and can lead to fire or explosion.How is this cell integrated into a device?As an industrial raw cell, the BR-A is usually assembled with welded solder pins or tabs in order to solder it securely onto a circuit board. It can also be used in special battery holders designed for the A size.How should this battery be disposed of?Batteries must not be disposed of in household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.
Tadiran SL-761PT Lithium battery 2/3 AA with 3.6 V and 1.5 Ah, with pins +1/-2
The Tadiran SL-761PT is a primary high-performance lithium-thionyl chloride battery in the compact size 2/3 AA. As part of the proven SL-700 series, it is optimised for maximum reliability and an extremely long operating life with minimum self-discharge. This version is pre-assembled with axial connection wires for flexible and secure solder mounting. With a rated voltage of 3.6 V and a capacity of 1.5 Ah, it is the ideal energy solution for professional "Fit and Forget" applications.Highlights at a glanceReady to install: With robust, pre-assembled axial wires for direct mounting.Maximum longevity: Extremely low self-discharge of less than 1 % per year.Reliable capacity: 1.5 Ah in a compact 2/3 AA size.High rated voltage: Stable voltage level of 3.6 V over almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-761PT has been specifically developed for long-term applications with low continuous current, where the battery is permanently integrated into the electronics. The axial wires allow flexible and direct integration into the circuit. Its primary areas of application include memory backups (RTC, CMOS) in industrial controllers (PLC), metering technology (metering for water, gas, electricity) as well as long-life security technology and alarm systems. It is the perfect choice for all devices that need to operate autonomously for a decade or more without a battery change.Designed for maximum safety and efficiencyThe safety and longevity of the SL-761PT are based on the proven Tadiran construction. The cell features a hermetic glass-to-metal seal that reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable and ensures a high level of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over a very long period, which minimises maintenance costs and reduces the total operating costs of your application.Superior lithium-thionyl chloride technologyThe lithium-thionyl chloride technology (Li-SOCl₂) of the SL-700 series is the gold standard for long-term applications with low power requirements. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, which reduces self-discharge to an absolute minimum and thus enables extremely long storage and operating life. This ensures that the energy is still reliably available even after many years. Characteristics ModelTadiran SL-761/PT TechnologyLithium-thionyl chloride (Li-SOCl₂) Size2/3 AA Rated voltage (V)3.6 Capacity (mAh)1500 Max. continuous discharge current50 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 33.5 Weight (g)approx. 12 ConnectionAxial wires (PT) RechargeableNo FAQs about this Tadiran batteryWhat does the "axial wires" connection mean?This model is equipped with connection wires that exit the centre of the positive and negative poles of the cell and run in opposite directions along the longitudinal axis. This configuration enables very flexible mounting and direct, fixed connection to the electronics by soldering, without requiring a battery holder.What is the advantage of the SL-700 series over other series?The SL-700 series is optimised for the absolute lowest self-discharge. It is the best choice for applications that require very little power over many years, such as memory backup in computers. In contrast, other series (such as the SL-300 iXtra) are designed for applications with higher pulse current requirements.For which devices is this battery type suitable?This type of battery is ideal for professional electronics where the battery is permanently soldered and an extremely long service life is crucial. Typical applications are meters, industrial computers, alarm systems and long-life sensors.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to recharge the cell is dangerous and can lead to overheating, leakage or bursting of the cell.What does the passivation effect mean with this battery?After extended storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. On first load, it can lead to a short voltage delay. This should be considered in circuit design for applications that require immediate current after activation.
Tadiran Lithium round cell SL-761T LF-U
Tadiran Lithium round cell SL-761T LF-U
Varta Longlife Power alkaline battery 4922 / 6LR61 9V
The Varta Longlife Power 4922, internationally standardised as 6LR61 (9V block), is the powerful and reliable power source for professional and industrial applications. This high-performance alkaline battery has been specially developed for use in safety-relevant and measurement technology devices where a constant and long-lasting power supply is crucial. As a loose single cell, it is ideal for initial equipment (OEM) and for direct use by commercial users.Highlights at a glanceHigh reliability: Designed for safety-critical applications such as smoke detectors and alarm systems.Industrial application: Ideal for measuring devices, medical technology and OEM production.Long shelf life: With 10 years guaranteed shelf life, perfect for stockpiling and production.Tested quality: Each cell meets the highest quality standards for maximum reliability and performance.Guaranteed performance: Proven Varta product performance, made in Germany.Powerful in professional applicationsThe Varta Longlife Power 6LR61 is the essential power source for a wide range of safety-related and professional devices. Its main area of use is in smoke and fire detectors, alarm systems, access control systems and medical devices (e.g. mobile monitoring devices). It also reliably powers measuring devices such as multimeters, professional audio devices such as wireless microphones and effect units as well as various transmitters and receivers in industry.Reliable and powerful alkaline technologyThe proven alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is designed for high and stable power output. It offers superior performance and durability, especially in safety-critical devices where a constant power supply is essential. The high-quality workmanship "Made in Germany" also ensures maximum leak-proof protection and thus protects your valuable professional electronics.Developed for professional useVarta batteries stand for the highest quality and reliability. As an unpackaged single cell, the Longlife Power 6LR61 is directly intended for processing in industrial production (OEM) or for use as required in service and maintenance. This reduces packaging waste and optimises workflows for professional users who rely on consistently high quality. Features Model Varta Longlife Power 4922 / 9V block Battery type Alkaline manganese Nominal voltage (V) 9.0 Capacity (mAh) 640 Dimensions (H x L x W in mm) 48.5 x 26.5 x 17.5 Weight (g) 46.0 Connection Push-button connection FAQs about the Varta Longlife Power 6LR61 batteryWhat is the difference between "Longlife Power" and the "Industrial Pro" series?Both lines are aimed at professional users. The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high, often fluctuating energy requirements (e.g. measuring devices, wireless microphones). The "Industrial Pro" is designed for maximum reliability and constant power output for OEM applications and devices in long-term continuous operation (e.g. in alarm systems).Why is this battery particularly recommended for smoke detectors?Its high capacity and the stable, long-lasting power output ensure a long and reliable operating life for the smoke detector. This reduces the frequency of battery changes and gives you the assurance that your smoke detector is ready for action in an emergency.Is this battery suitable for initial equipment (OEM)?Yes, the Longlife Power series as a loose cell is ideal for initial equipment, especially for devices that require a powerful and reliable 9V source. Its long shelf life is a decisive advantage for production planning.Is this battery rechargeable?No, the Varta Longlife Power 6LR61 is a primary battery and cannot be recharged. Charging attempts are dangerous and can lead to the battery leaking or bursting.How must this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible recycling.
Varta Longlife Power alkaline battery 4903 / LR03 1.5V
The Varta Longlife Power 4903, internationally standardised as LR03 (AAA/Micro), is the powerful all-round battery for professional and industrial applications with high energy requirements. This powerful alkaline battery has been specially developed for devices that require a high and often fluctuating power output. The practical 4-pack foil packaging is optimised for professional use and makes handling and stocking easier in a commercial environment.Highlights at a glancePowerful energy: Developed for devices with high and fluctuating energy requirements.Professional reliability: Guarantees constant and long-lasting performance for commercially used devices.Optimised packaging: The 4-pack foil packaging is ideal for easy packaging and service requirements.Long shelf life: With a shelf life of 10 years, perfect for stockpiling with minimal self-discharge.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Powerful in professional applicationsThe Varta Longlife Power LR03 is the ideal choice for a wide range of professional devices that require more than just standard power. It is used in medical technology (e.g. blood pressure monitors), in security technology (keyboards for alarm systems, mobile sensors) and in office and IT environments (wireless mice, keyboards, dictation machines). Their ability to deliver high power peaks ensures the reliable operation of sophisticated electronics.Reliable and powerful alkaline technologyThe proven alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is designed for high power output. It offers superior performance in energy-intensive devices compared to standard alkaline batteries. The high-quality workmanship "Made in Germany" also ensures maximum leakage safety and thus protects your valuable professional equipment.Efficiency for professional useThe Varta Longlife Power series in foil packaging is consistently geared towards the needs of professional users. Delivery in foil-wrapped 4-packs facilitates stock-keeping and needs-based distribution to service technicians or for equipping workstations. The guaranteed Varta quality and long shelf life offer maximum planning and supply security for your company. Battery features Model Varta Longlife Power 4903 / AAA Battery type Alkaline manganese Rated voltage (V) 1.5 Capacity (mAh) approx. 1300 Diameter (mm) 10.5 Height (mm) 44.5 Weight (g) 11.5 FAQs about the Varta Longlife Power LR03 batteryWhat is the difference between "Longlife Power" and "Industrial Pro"?Both lines are aimed at professional users. "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high, often fluctuating energy requirements (e.g. measuring devices, wireless mice). "Industrial Pro" is designed for maximum reliability and constant power output for OEM applications and safety-relevant devices (e.g. smoke detectors, long-term sensors).What are the advantages of the 4-pack foil packaging?The film packaging (shrink-wrap) combines four batteries into one compact and robust unit. This is ideal for adding to new devices (OEM), for equipping service kits or for quick and easy distribution to employees without having to handle loose batteries.Is this battery suitable for original equipment (OEM)?Yes, their high quality and long shelf life make them a very good choice for the initial equipment of devices that require a powerful energy source. The "Industrial Pro" series is a possible alternative for applications where guaranteed long-term stability is a priority.Can I also use these batteries in devices with low power requirements?Yes, this is possible. However, for devices with very low and constant energy requirements (e.g. remote controls, wall clocks), the batteries in the "Varta Longlife" series are the most economical choice, as they are optimised for maximum service life with low load.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please dispose of used batteries at the designated collection points in shops or at municipal recycling centres to ensure environmentally friendly recycling.
Varta Lithium CR2032 Button Cell 3V with L
The VARTA CR2032 with soldering pins is an industrially assembled 3-volt lithium button cell, optimised for direct and permanent mounting on printed circuit boards (PCBs). Based on proven lithium-manganese dioxide technology (Li-MnO2), it offers an extremely reliable and long-lasting energy supply for memory backup applications. As a loose cell ("bulk") with factory-applied soldering pins, it is the ideal component for initial equipment (OEM) of computers, industrial controllers and other professional electronic assemblies.Highlights at a glanceIndustrial assembly: Factory-applied soldering pins for simple, quick and process-safe PCB mounting.Maximum reliability: The global standard for soldered CMOS and RTC backup applications.Extreme longevity: Up to 10 years shelf life thanks to extremely low self-discharge.Wide temperature range: Works reliably even under demanding thermal conditions.Tested quality: Every cell meets the highest quality standards for maximum performance and leak safety.Reliable energy for data retentionThe VARTA CR2032 with soldering pins is the preferred power source for buffering BIOS/UEFI settings (CMOS) and real-time clocks (RTC) on motherboards where a soldered connection is required. Its main area of application is computer technology, in industrial PCs, servers, programmable logic controllers (PLCs) and in a wide variety of embedded systems. It reliably ensures that configuration data and system time are retained for years even without external power supply.Superior lithium-manganese dioxide technologyLithium-manganese dioxide technology (Li-MnO2) enables a high nominal voltage of 3 volts and an extremely low self-discharge of less than 1% per year at room temperature. This guarantees maximum operational readiness even after many years of storage and a very long service life in use. This technology is the key to reliability in maintenance-free "fit and forget" applications.Developed for industrial integrationAs an unpackaged and pre-assembled single cell, the CR2032 with soldering pins is optimised directly for processing in industrial manufacturing (OEM). The soldering pins enable a stable and permanent connection to the printed circuit board. This reduces packaging waste, simplifies assembly and optimises workflows for professional users who rely on consistently high quality. Features Model VARTA lithium button cell CR2032 with soldering pins Battery type Lithium-manganese dioxide (Li-MnO2) Nominal voltage (V) 3.0 Capacity (mAh) 230 Diameter (mm) 20.0 Height (mm) 3.2 Weight (g) 3.0 Connection Soldering pins FAQs about the VARTA lithium battery CR2032 with soldering pinsWhat are the advantages of the permanently attached soldering pins?The factory-applied soldering pins guarantee a high-quality and permanent connection to the cell. They save the manual or mechanical process of attaching contacts in manufacturing, which increases process reliability and shortens production time. In addition, the pin configuration is standardised and fits common PCB layouts.What does "bulk" mean?"Bulk" means that the batteries are supplied as loose goods in packaging units suitable for industrial use (e.g. in trays or cartons) and not in separate end-consumer packaging such as a blister pack. This is ideal for industrial manufacturing (OEM).Is this battery rechargeable?No. This is a lithium primary battery. It must not be recharged under any circumstances. Attempts to charge are extremely dangerous and can cause fire or explosion.How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the Battery Act. As it is permanently soldered, it must as a rule be disposed of together with the entire electronic assembly as electronic waste.
Duracell Procell alkaline battery MN1604 9V
The Duracell Procell 9V, also known as MN1604 or 6LR61, is the professional alkaline block battery for demanding commercial and industrial applications. As part of the Procell series from Duracell, specially developed for professional users, it offers long-lasting, reliable power supply and high leak safety under professional conditions. It delivers a nominal voltage of 9 V and is the ideal choice for critical devices in safety technology, measurement technology and industry.Highlights at a glanceProfessional quality: Reliable and long-lasting energy, specially designed for industrial and commercial users.Safety specialist: Ideal for smoke detectors, alarm systems, carbon monoxide detectors and medical devices.Long shelf life: Guarantees a long shelf life and is therefore perfect for stocking in service and production.Reliable: Works reliably over a wide temperature range.Economical: Developed for fewer replacement intervals and reduced operating costs.Powerful in a wide range of applicationsThe Duracell Procell 9V block battery is the universal power source for countless professional devices. It is the first choice for safety-relevant applications where absolute reliability is crucial, such as in smoke alarms and safety sensors. In addition, it is widely used in measuring instruments (multimeters), wireless microphones, medical hand-held devices and industrial remote controls.Reliable alkaline technology for professionalsThe alkaline manganese technology (Zn/MnO2) used is optimised for professional use and stands for outstanding capacity and an excellent price-performance ratio. Compared to simple zinc-carbon batteries, it offers a significantly longer service life and better performance. The high-quality workmanship of Duracell Procell also ensures a high degree of tightness and reliably protects your valuable equipment from damage caused by leakage.Developed for longevity and reliabilityDuracell Procell batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. They are specially designed for a lower number of replacements, which reduces operating costs. The guaranteed shelf life and delivery in industry-compliant bulk packs ensure availability for service and maintenance. Characteristics ModelDuracell Procell alkaline battery MN1604 (9V) ApplicationIndustrial use, smoke detectors, microphones TechnologyAlkaline manganese (alkaline) Nominal voltage (V)9.0 Capacity (mAh)approx. 670 (depending on load) PackagingIndustrial loose goods (loose / box of 10) Dimensions (L x W x H in mm)48.5 x 26.5 x 17.5 Weight (g)approx. 45 FAQs about the Duracell Procell 9V batteryWhat is the difference between "Procell" and "Plus"?"Procell" (often grey or black) is Duracell's industrial line, specially developed for professional users and OEMs (original equipment manufacturers). It is optimised for longevity, reliability and performance under professional conditions and is supplied in bulk packaging. "Plus" (the copper-black battery) is the standard line for end users in retail.What do the designations MN1604 and 6LR61 mean?MN1604 is Duracell's traditional ANSI designation for this battery type. 6LR61 is the international IEC standard designation for a 9-volt alkaline block battery. Both designations describe the same compatible battery type.Why should I use this battery for smoke detectors?The Duracell Procell is designed for long-lasting and reliable performance at low current consumption, as is the case with smoke detectors. Its high quality and leakage protection provide the necessary operational safety for these vital devices.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please take the empty battery to the designated collection points in shops or at municipal recycling centres to ensure environmentally responsible recycling.
Duracell Procell alkaline battery MN2400 1.5V
The Duracell Procell Constant AAA, also known as MN2400 or LR03, is the professional alkaline battery for demanding commercial and industrial applications. As part of the "Procell Constant" series, specially developed for professional users, it offers a long-lasting, reliable power supply which has been specially optimised for devices with low to moderate power consumption. It delivers a nominal voltage of 1.5 V and helps businesses reduce the frequency of battery replacements and therefore save operating costs.Highlights at a glanceProfessional quality: Reliable and long-lasting energy, specially designed for industrial and commercial users.Constant Power: Optimised power curve for professional devices with constant, low energy consumption.Long shelf life: Guarantees a long shelf life and is therefore perfect for stocking in service and manufacturing.Reliable: Works reliably over a wide temperature range from -20 °C to +54 °C.Economical: Designed for reduced replacement intervals and lowered labour costs in large-scale applications.Powerful in a wide range of applicationsThe Duracell Procell Constant AAA cell is the ideal energy source for countless professional devices that need to function reliably over long periods. It is the first choice for use in remote controls, smoke detectors, security sensors, motion detectors, flushing systems in the sanitary sector as well as in simple measuring devices and blood glucose meters. Its cell chemistry is designed to ensure maximum runtime in these applications.Reliable alkaline technology for professionalsThe alkaline manganese technology (Zn/MnO2) used is optimised for professional use. Unlike the "Intense" line (for high current peaks), the "Constant" line focuses on endurance during continuous load. The high-quality manufacturing from Duracell Procell also ensures high leak tightness and reliably protects your valuable devices from damage due to leakage.Developed for longevity and reliabilityDuracell Procell batteries are subject to strict quality controls to ensure consistent high performance and maximum safety. They are specially designed for fewer replacements, which lowers operating costs (TCO). Delivery in industry-appropriate bulk packaging (instead of retail blisters) makes handling easier and reduces packaging waste. Characteristics ModelDuracell Procell Alkaline Battery MN2400 (AAA/Micro) ApplicationIndustrial use, remote controls, measuring devices TechnologyAlkaline-manganese (Alkaline) Nominal voltage (V)1.5 PackagingIndustrial bulk (loose / box of 10) Dimensions (Ø x H in mm)10.5 x 44.5 Weight (g)approx. 11.5 FAQs about the Duracell Procell Constant AAA batteryWhat is the difference between "Procell Constant" and "Procell Intense"?The Procell Constant (grey design with red bar) is optimised for devices with low power consumption (e.g. remote controls, sensors) to achieve maximum runtime in these. The Procell Intense (grey design with red bar and "Intense" lettering) on the other hand, is specially developed for devices with high power requirements (e.g. electronic door locks, soap dispensers with motor, blood pressure monitors).What do the designations MN2400 and LR03 mean?MN2400 is Duracell's traditional ANSI designation for this type of battery. LR03 is the international IEC standard designation for a 1.5 volt alkaline AAA cell. Both designations describe the same, compatible battery type.Is this battery compatible with the old "Duracell Industrial"?Yes, the Procell Constant is the direct successor and technical upgrade of the well-known "Duracell Industrial" series (orange/black). It is fully compatible and offers improved performance.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in retail outlets or municipal recycling centres to ensure environmentally appropriate disposal.
Duracell Procell alkaline battery MN1500 1.5V
The Duracell Procell AA, also known as MN1500 or LR6, is the professional alkaline battery for demanding commercial and industrial applications. As part of the Procell series from Duracell developed especially for professional users, it provides long-lasting, reliable power and high leakage protection under professional operating conditions. It delivers a nominal voltage of 1.5 V and is the ideal choice for critical devices in medical technology, security technology, and industry.Highlights at a glanceProfessional quality: Reliable and long-lasting energy, specially designed for industrial and commercial users.Long-lasting performance: Optimised for devices with constant energy demand.Long shelf life: Guarantees long durability and is therefore perfect for stocking in service and manufacturing.Safe in operation: Works reliably across a wide temperature range.Economical: Designed for fewer replacement intervals and reduced operating costs.Powerful in a wide range of applicationsThe Duracell Procell AA cell is the universal energy provider for countless professional devices. It is the first choice for use in medical devices (e.g. blood pressure monitors, infusion pumps), in security technology (smoke detectors, motion detectors, door locks), in remote controls, measuring instruments or in professional torches. Its high capacity provides a long and reliable runtime in critical applications.Reliable alkaline technology for professionalsThe alkaline manganese technology used (Zn/MnO2) is optimised for professional use and stands for high capacity and an excellent price-performance ratio. It offers a considerably longer service life and better performance compared to simple zinc-carbon batteries. The high-quality processing of Duracell Procell also ensures high leak tightness and reliably protects your valuable devices from damage caused by leakage.Designed for longevity and reliabilityDuracell Procell batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. They are specially designed for a reduced number of replacements, helping to reduce operating costs. The guaranteed shelf life and delivery in industrial-size bulk packaging ensures supply for service and maintenance. Features ModelDuracell Procell Alkaline Battery MN1500 (AA/Mignon) ApplicationIndustrial use, measuring instruments, torches TechnologyAlkaline manganese (alkaline) Nominal voltage (V)1.5 PackagingIndustrial bulk (loose / box of 10) Dimensions (Ø x H in mm)14.5 x 50.5 Weight (g)approx. 24 FAQs about the Duracell Procell AA batteryWhat is the difference between "Procell" and "Plus"?"Procell" (often grey or black) is Duracell’s industrial line specially developed for professional users and original equipment manufacturers (OEM). It is optimised for durability, reliability and performance under professional conditions and is supplied in bulk packs. "Plus" (the copper-black battery) is the standard line for end users in retail.What do the designations MN1500 and LR6 mean?MN1500 is Duracell’s traditional ANSI designation for this battery type. LR6 is the international IEC standard designation for a 1.5 volt alkaline AA cell. Both designations describe the same, compatible battery type.Which devices is this battery type best suited for?The AA cell (Mignon) is the world’s most common battery size and is ideal for professional devices that have a constant energy demand over a long period of time. These include medical devices, remote controls, sensors, wireless mice, measuring instruments, and torches.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please take empty batteries to the collection points provided in shops or municipal recycling centres to ensure environmentally responsible recycling.
Duracell Procell Intense Power Alkaline Battery Mignon AA PX1500 1,5V
The Duracell Procell Intense Power Mignon AA (model PX1500) is a premium alkaline battery specifically developed for professional devices with high energy requirements and frequent power spikes. Unlike the standard Procell, the PX1500 offers a new, cell chemistry optimised for high-current applications. With its exceptionally high capacity of approx. 3,072 mAh, it ensures maximum runtimes and reliability in critical commercial and industrial applications, such as electronic door locks, medical devices or security cameras.Highlights at a glanceIntense Power Performance: Specially developed for devices requiring precise energy pulses or high continuous current (high-drain).Longer life: Offers up to 30% longer runtime in high-drain applications compared to Duracell Procell Constant (MN1500).Very high capacity: Enormous energy reserve of approx. 3,072 mAh for long-lasting operation without frequent replacement intervals.Operational safety: Reliable function over a wide temperature range from -20°C to +54°C.Economy: Reduces maintenance costs (Total Cost of Ownership) with significantly longer replacement intervals in energy-intensive devices.Maximum power for high-drain applicationsThe Duracell Procell Intense PX1500 is the specialist when it comes to power. It is the first choice for use in electronic door locks and safe locks, automatic soap dispensers, blood pressure monitors, surveillance cameras, and powerful LED torches. In these applications, thanks to its special impedance characteristics, it delivers significantly better performance than conventional alkaline batteries.Reliable Procell technology for professionalsThe Procell Intense series is distinguished by a construction optimised for high load currents. This ensures that devices function reliably under heavy use and that the voltage does not drop prematurely. High-quality workmanship ensures a high level of leakage safety and protects your valuable professional equipment. Every cell is manufactured to the strictest quality standards.Efficiency in commercial useProcell Intense Power batteries are designed to reduce the operating costs of companies. Longer runtimes in high-drain devices mean service technicians need to go out less frequently to change batteries. Delivery in industry-sized bulk packaging also simplifies logistics and reduces packaging volume. Characteristics ModelDURACELL Procell Intense Power Mignon AA (PX1500) ApplicationHigh energy requirements (blood pressure monitors, soap dispensers, electronic door locks, medical devices) TechnologyAlkaline-manganese (Alkaline) Nominal voltage (V)1.5 Special featureUp to 30% longer life in high-drain devices (compared to standard industrial batteries) Operating temperature-20°C to +54°C Dimensions (Ø x H in mm)14.5 x 50.5 Weight (g)approx. 24 PackagingIndustry bulk (box of 10) FAQs for Duracell Procell Intense Power PX1500What is the difference between PX1500 and MN1500?The PX1500 (Procell Intense), recognisable by its grey design with a red stripe, is specially developed for devices with high power consumption (e.g. door locks, medical technology) and offers a longer service life. The MN1500 (Procell Constant) is optimised for devices with low, constant power consumption (e.g. remote controls, clocks).Can I use the PX1500 instead of a normal AA battery?Yes, the PX1500 corresponds to the standard AA (LR6) size and has 1.5 volts. It is mechanically and electrically compatible. However, its economic advantage is especially apparent in devices with high energy consumption.How long can the PX1500 be stored?Duracell Procell batteries are designed for a long shelf life. When stored properly (cool and dry), they will last for several years, so they can easily be stocked in large quantities.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a commercial user, you can hand over empty batteries to the designated industrial take-back systems or municipal recycling centres to ensure proper recycling.
Golden Power Alkaline Battery PX27A – 6V Special Battery (Replaces V27PX / 4LR43)
The Golden Power PX27A is a high-quality 6-volt alkaline special battery, specially developed to meet the energy needs of precision instruments and analogue cameras. It is the modern, environmentally friendly successor to the previously used PX27 mercury battery.Technically speaking, the PX27A is a stack of four LR43 button cells (hence the name 4LR43), which are combined in a custom-fit housing to form a 6V unit. This battery will breathe new life into your classics from Minox, Rollei or Yashica and ensures reliable exposure metering and shutter speeds.Highlights at a glanceExact fit: Replaces the classic types PX27, V27PX, KX27, HS3C and 4LR43 in analogue cameras and measuring devices.High voltage level: Provides constant 6.0 volts of energy for electronic shutters, light meters and remote controls.Mercury-free: Modern alkaline technology (0% Hg) as a safe and environmentally friendly alternative to banned mercury cells.Long shelf life: Thanks to high-quality seals and low self-discharge, the battery remains ready for use for years.Robust housing: The metal-clad construction protects against leakage and ensures stable contact in the battery compartment.Areas of applicationThe PX27A is a niche battery, but is essential for the use of certain vintage devices:Analogue cameras: Minox (C, EC, LX, TLX), Rollei (35 LED, A110), Yashica (Atoron Electro) and many more models from the 70s and 80s.Light meters: Various older handheld exposure meters.Remote controls: Older garage door openers or special infrared transmitters.Other: Electronic dog collars or medical measuring devices.Assembly & safety instructionsPolarity: When inserting the battery, pay meticulous attention to the "+ / -" marking. In many Minox cameras, the positive pole is often inserted in a particular direction (usually towards the lid) – check the engraving in the battery compartment.Voltage difference: The original PX27 (mercury) had 5.6 volts. This alkaline version has 6.0 volts. Most cameras with an electronic shutter (e.g. Minox C) tolerate this slight overvoltage without any problems thanks to internal voltage stabilisation. In pure rangefinder cameras, there may be minimal deviations in the exposure metering.Disposal: Empty batteries do not belong in household waste, but in the collection boxes in shops or at the recycling centre. Features Model / ReferenceGolden Power PX27A (special battery) Chemical system**Alkaline** (zinc-manganese dioxide) Rated voltage**6.0 V** Rated capacityapprox. **100 - 110 mAh** Dimensions (Ø x H)approx. **12.7 mm x 20.5 mm** Weightapprox. 7.0 g Alternative designationsV27PX, 4LR43, KX27, EPX27, HS-C, PX27A Typical applicationsClassic cameras (Minox, Rollei), remote controls, medical devices FAQs about Golden Power PX27AIs this battery rechargeable?No. This is a primary battery (single use). Never attempt to recharge an alkaline battery, as it may outgas or explode.Can I use four individual LR43 batteries instead?Theoretically yes, practically difficult. The PX27A internally consists of four LR43 cells. If you stack four individual LR43 cells in the compartment, you will have the same voltage (6V), but often the lateral support is missing (the diameter of the case is absent) and the contact becomes shaky. Moreover, stacking is "fiddly". The PX27A as a ready-made block is the much more reliable solution.How long does the battery last in a camera?That depends greatly on use. In a Minox camera that mainly uses the power for the shutter magnet and the LED display, a fresh PX27A often lasts 1 to 2 years with moderate use. Remove the battery when you are not using the camera for a long time to prevent leakage.
Duracell Procell Intense Power Alkaline Battery Micro AAA PX2400 1.5V
The Duracell Procell Intense Power Micro AAA (model PX2400) is a premium alkaline battery that has been specifically developed for professional devices with high energy requirements and frequent power peaks. In contrast to the standard Procell, the PX2400 offers a new cell chemistry optimised for high-current applications. With its exceptionally high capacity of approx. 1,461 mAh, it ensures maximum runtimes and reliability in critical commercial and industrial applications, such as blood pressure monitors, soap dispensers, or electronic door locks.Highlights at a glanceIntense Power Performance: Specially developed for devices that require precise energy pulses or high continuous currents (high drain).Longer service life: Offers up to 30% longer runtime in high-current applications compared to the Duracell Procell Constant (MN2400).Very high capacity: Enormous energy reserve of approx. 1,461 mAh for long-lasting operation without frequent replacement intervals.Operational safety: Reliable function over a wide temperature range from -20 °C to +54 °C.Economic efficiency: Reduces maintenance costs (total cost of ownership) thanks to significantly longer replacement intervals in energy-intensive devices.Maximum power for high-drain applicationsThe Duracell Procell Intense PX2400 is the specialist when it comes to power in the smallest of spaces. It is the first choice for use in medical devices (e.g. blood pressure monitors, infusion pumps), automatic soap and disinfectant dispensers, electronic door locks, safe fuses, and powerful LED headlamps. In these applications, it delivers significantly better performance than conventional alkaline batteries thanks to its special impedance characteristics.Reliable Procell technology for professionalsThe Procell Intense series is characterised by a design that is optimised for high load currents. This ensures that devices function stably even under high loads and that the voltage does not drop prematurely. The high-quality manufacturing ensures a high level of leakage protection and protects your valuable professional equipment. Each cell is manufactured to the strictest quality standards.Efficiency in commercial useProcell Intense Power batteries are designed to reduce the operating costs of companies. The longer runtime in high-current devices means that service technicians have to go out less often to change batteries. Delivery in industry-standard bulk packaging also simplifies logistics and reduces packaging volumes. Features ModelDURACELL Procell Intense Power Micro AAA (PX2400) ApplicationHigh energy requirements (blood pressure monitors, soap dispensers, medical devices, torches) TechnologyAlkaline manganese (alkaline) Nominal voltage (V)1.5 Special featureUp to 30% longer service life in high-drain devices (compared to conventional industrial batteries) Operating temperature-20°C to +54°C Dimensions (Ø x H in mm)10.5 x 44.5 Weight (g)approx. 11.5 PackagingIndustrial bulk material (box of 10) FAQs about the Duracell Procell Intense Power PX2400What is the difference between PX2400 and MN2400?The PX2400 (Procell Intense), recognisable by its grey design with red bar, is specially designed for devices with high current consumption (e.g. blood pressure monitors, dispensers) and offers a longer service life in these devices. The MN2400 (Procell Constant) is optimised for devices with low, constant current consumption (e.g. remote controls).Can I use the PX2400 instead of a normal AAA battery?Yes, the PX2400 corresponds to the standard AAA (LR03) size and has 1.5 volts. It is mechanically and electrically compatible. Its economic advantage, however, is particularly evident in devices with high energy consumption.How long can the PX2400 be stored?Duracell Procell batteries are designed for a long shelf life. When stored properly (cool and dry), they are stable for several years, so they can be stored in larger quantities without issue.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a commercial user, you can take the empty batteries to designated industrial take-back systems or municipal recycling centres to ensure proper recycling
Duracell Procell Intense Power Alkaline Battery Mono D PX1300 1.5V
The Duracell Procell Intense Power Mono D (model PX1300) is a premium alkaline battery that has been specifically developed for professional devices with high energy requirements and frequent power peaks. In contrast to the standard Procell, the PX1300 offers a new cell chemistry optimised for high-current applications. With its enormous power density, it ensures maximum runtimes and reliability in critical commercial and industrial applications, such as electronic door locks or motorised dispensers.Highlights at a glanceIntense Power Performance: Specially developed for devices that require precise energy pulses or high continuous currents (high drain).Longer service life: Offers up to 30 % longer runtime in high-current applications compared to the Duracell Procell Constant (MN1300).High capacity: Enormous energy reserve for long-lasting operation without frequent replacement intervals.Operational safety: Reliable function over a wide temperature range from -20 °C to +54 °C.Economy: Reduces maintenance costs (total cost of ownership) through significantly longer replacement intervals in energy-intensive devices.Maximum power for high-drain applicationsThe Duracell Procell Intense PX1300 is the specialist when it comes to power. It is the first choice for use in electronic door locks and safe locks, automatic paper towel and soap dispensers, motorised blinds, surveillance cameras and powerful torches. Thanks to its special impedance characteristics, it delivers significantly better performance in these applications than conventional alkaline batteries.Reliable Procell technology for professionalsThe Procell Intense series is characterised by a design that is optimised for high load currents. This ensures that the devices function stably even under high loads and that the voltage does not drop prematurely. The high-quality workmanship ensures a high level of leakage safety and protects your valuable professional equipment. Each cell is manufactured to the strictest quality standards.Efficiency in commercial useThe Procell Intense Power batteries are designed to reduce the operating costs of companies. The longer runtime in high-current devices means that service technicians have to go out less often to change batteries. Delivery in industry-standard bulk packaging also simplifies logistics and reduces packaging volumes. Battery features ModelDURACELL Procell Intense Power Mono D (PX1300) ApplicationHigh energy requirements (soap dispensers, electronic door locks, security cameras) TechnologyAlkaline manganese (alkaline) Rated voltage (V)1,5 Special featureUp to 30% longer service life in high-drain devices (compared to Duracell Procell General Purpose) Operating temperature-20°C to +54°C Dimensions (Ø x H in mm)34,2 x 61,5 Weight (g)approx. 139 PackagingIndustrial bulk (box of 10) FAQs for Duracell Procell Intense Power PX1300What is the difference between PX1300 and MN1300?The PX1300 (Procell Intense), recognisable by its grey design with red bar, is specially designed for devices with high power requirements (e.g. door locks, dispensers) and offers a longer service life there. The MN1300 (Procell Constant) is for devices with low, constant power consumption (e.g. torches with low power) optimised.Can I use the PX1300 instead of a normal D battery?Yes, the PX1300 corresponds to the standard size D (LR20) and has 1.5 volts. It is mechanically and electrically compatible. However, its economic advantage is particularly noticeable in devices with high energy consumption.How long can the PX1300 be stored?Duracell Procell batteries are designed for a long shelf life. If stored properly (cool and dry), they will keep for several years, so they can easily be stored in large quantities.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a commercial user, you can take the empty batteries to the designated industrial take-back systems or municipal recycling centres to ensure proper recycling.
Duracell Procell alkaline battery MN1400I 1.5V
The Duracell Procell C, also known as MN1400I or LR14, is the professional alkaline battery for demanding commercial and industrial applications. As part of the Procell series from Duracell specially developed for professional users, it offers a long-lasting, reliable power supply and high leakage safety under professional operating conditions. It delivers a nominal voltage of 1.5 V and is the ideal choice for critical devices in medical technology, safety technology and industry.Highlights at a glanceProfessional quality: Reliable and long-lasting energy, specially designed for industrial and commercial users.Long-lasting performance: Optimised for devices with high and constant energy requirements.Long shelf life: Guarantees a long shelf life and is therefore perfect for stocking in service and production.Safe to use: Works reliably over a wide temperature range.Economical: Developed for shorter replacement intervals and reduced operating costs.Powerful in a wide range of applicationsThe Duracell Procell C cell is the universal energy supplier for countless professional devices. It is the first choice for use in medical devices (e.g. blood pressure monitors, infusion pumps), in security technology (motion detectors, alarm systems), in measuring devices or in professional torches. Its high capacity ensures a long and reliable runtime in critical applications.Reliable alkaline technology for professionalsThe alkaline manganese technology (Zn/MnO2) used is optimised for professional use and stands for high capacity and an excellent price-performance ratio. Compared to simple zinc-carbon batteries, it offers a significantly longer service life and better performance. The high-quality workmanship of Duracell Procell also ensures a high level of leak-tightness and reliably protects your valuable devices from damage caused by leakage.Developed for longevity and reliabilityDuracell Procell batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. They are specially designed for fewer replacements, which reduces operating costs. Guaranteed shelf life and delivery in industry-standard bulk packaging ensure availability for service and maintenance. Features ModelDuracell Procell alkaline battery MN1400I (C/Baby) ApplicationIndustrial quality, medical devices, torches TechnologyAlkaline manganese (alkaline) Nominal voltage (V)1.5 PackagingIndustrial bulk material (loose) Dimensions (Ø x H in mm)26.2 x 50.0 Weight (g)approx. 69 FAQs about the Duracell Procell C batteryWhat is the difference between "Procell" and "Plus"?"Procell" (often grey or black) is the industrial line from Duracell, which was specially developed for professional users and original equipment manufacturers (OEM). It is optimised for durability, reliability and performance under professional conditions. "Plus" (the copper-black battery) is the standard line for retail end users.What do the designations MN1400I and LR14 stand for?MN1400 is the traditional ANSI designation from Duracell for this type of battery, with the "I" referring to the Industrial line. LR14 is the international IEC standard designation for a 1.5 volt alkaline C cell. Both designations describe the same compatible battery type.For which devices is this battery type best suited?The C-cell (baby) is ideal for professional devices that require a medium to high amount of energy over a long period of time. These include medical devices, measuring instruments, professional torches, automatic dispensers or even toys in continuous commercial use.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Tadiran SL-886P Lithium battery 1/6 D with 3.6 V and 1.7 Ah, with pins
The Tadiran SL-886P is a primary high-performance lithium thionyl chloride battery in the special size 1/6 D. It is characterised by an exceptionally high energy density and offers a very high capacity of 1.7 Ah in an extremely compact housing. This version is equipped with robust pins for direct and secure mounting on circuit boards. With its nominal voltage of 3.6 V, it is the ideal energy solution for professional and long-lasting electronics with special space requirements.Highlights at a glanceVery high energy density: 1.7 Ah capacity in special 1/6 D compact form factor.For PCB mounting: Pre-assembled with pins for a robust and durable soldered connection.High rated voltage: Stable voltage of 3.6 V for almost the entire service life.Maximum reliability: Proven long-term stability and low self-discharge.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-886P was specifically developed for demanding applications that require a high and long-lasting energy reserve in the smallest of spaces. Its main areas of use include professional medical technology, military communication and monitoring systems, industrial sensors, and other specialised electronic devices where standard sizes cannot be used.Designed for maximum safety and efficiencyThe safety and longevity of the SL-886P are based on the proven Tadiran design. The cell has a hermetic glass-to-metal seal that reliably prevents the electrolyte from leaking. The inorganic electrolyte used is non-flammable and ensures a high degree of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over a very long period of time, which minimises maintenance costs and lowers the total operating costs of your application.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) is the gold standard for long-term applications with low power requirements. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, which reduces self-discharge to an absolute minimum and thus enables extremely long storage and operating capability. This ensures that the energy remains reliably available even after many years. Features ModelTadiran SL-886/P TechnologyLithium thionyl chloride (high current) Size1/6 D Nominal voltage (V)3.6 Capacity (mAh)1700 Max. continuous discharge current1000 mA Max. pulse current2000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x H, mm)approx. 33.1 x 10.5 Weight (g)approx. 22 ConnectionPins / printed contacts (P) RechargeableNo FAQs about this Tadiran batteryWhat is special about the 1/6 D size?The 1/6 D size is a specialised industrial form factor and not a common consumer standard. It was developed to provide high capacity in devices with special, compact space requirements where standard sizes such as AA do not fit.What does connection with pins mean?This model is equipped with connection pins that enable an extremely robust and mechanically stable connection when soldered directly onto a printed circuit board (PCB). This is especially important for devices that are exposed to shocks or vibrations.For which applications is this battery type suitable?This type of battery is ideal for specialised professional electronic devices in which the battery is permanently soldered in and a very long service life in a compact housing is essential. Typical applications can be found in medical technology, military equipment, and industrial sensor technology.Is this battery rechargeable?No, this is a primary lithium battery and under no circumstances should it be charged. Attempting to charge the cell is dangerous and can lead to overheating, leakage, or bursting of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface. This layer is responsible for the extremely low self-discharge. During the first load, especially with higher currents, it may cause a short voltage delay. This should be taken into account in the circuit design of the application.
Tadiran SL-2870P Lithium battery C with 3.6 V and 8.5 Ah, with axial arrester
The Tadiran SL-2870P is a special lithium thionyl chloride battery in the C (Baby) size, designed for reliable long-term operation in an extended temperature range of up to +125 °C. It combines a very high capacity of 8.5 Ah with the ability to withstand demanding thermal conditions. This version is pre-assembled with an axial lead (pins) for secure and vibration-resistant installation and is ideal for professional industrial and automotive applications.Highlights at a glanceExtended temperature range: Reliable operation from -55 °C to +125 °C.High capacity: 8.5 Ah for very long runtimes in demanding environments.Ready to install: With robust, axial leads for direct and secure solder mounting.High rated voltage: Stable voltage level of 3.6 V even at high temperatures.Maximum longevity: Very low self-discharge and proven long-term stability.Powerful in a wide range of applicationsThe Tadiran SL-2870P was specifically developed for applications whose operating temperature exceeds the limit of standard lithium batteries (+85 °C). Its main applications include automotive electronics (e.g. toll systems, tracking), industrial sensors in demanding production environments, outdoor devices with strong sun exposure and professional security equipment that must function reliably in all climate zones.Designed for increased thermal loadThe exceptional thermal durability of the SL-2870P is based on its special construction and optimised electrolyte chemistry. The hermetic glass-to-metal seal is designed to maintain its tightness even at elevated temperatures and repeated temperature cycles. This ensures the highest possible level of safety and reliability over the entire, long service life of the cell.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) is the gold standard for long-term applications. A characteristic feature is the passivation effect: A thin protection layer forms on the lithium anode, which reduces self-discharge to an absolute minimum and thus enables extremely long shelf and operating life. This version retains its performance and reliability even under thermal conditions that would be critical for standard cells. Features ModelTadiran SL-2870/P TechnologyLithium thionyl chloride (high current) SizeC (Baby) Nominal voltage (V)3.6 Capacity (mAh)8500 Max. continuous discharge current1000 mA Max. pulse current2000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 26.2 x 50.0 Weight (g)approx. 50 ConnectionAxial lead (P) RechargeableNo FAQs about this Tadiran batteryWhat is the difference between this (+125°C) and a standard (+85°C) Tadiran cell?The key difference is the extended upper operating temperature range of +125 °C compared to +85 °C for standard cells. This is achieved through a special, more heat-resistant internal design and an adjusted chemistry, which guarantees reliable long-term operation in high-heat environments.Do I need this cell or the high temperature series (+130°C)?This cell (up to +125°C) is the ideal and economical choice for most demanding industrial and automotive applications. The high-temperature series (SL-500, up to +130°C) is designed for even more extreme niche applications such as deep drilling in the oil and gas industry ("downhole drilling").What does the "axial lead" connection mean?"Axial lead" is a technical term for connection wires (pins) that exit centrally from the positive and negative terminals of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and enables a very robust and permanent solder connection.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and may lead to overheating, leaks, or rupture of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. On first load, it can lead to a short voltage delay. This should be taken into account in the circuit design for applications that require power immediately after activation.
Tadiran SL-860S Lithium battery AA with 3.6 V and 2.4 Ah
The Tadiran SL-860S is a primary high-performance lithium thionyl chloride battery in the widely used AA (Mignon) form factor. It was designed for professional applications requiring very high capacity and long service life. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it is a reliable energy solution for long-life electronic devices. This model is the standard design for use in battery holders.Highlights at a glanceVery high capacity: 2.4 Ah for maximised extended and autonomous operating time.Standardised design: Common AA (Mignon) size for broad compatibility.High nominal voltage: Stable voltage of 3.6 V throughout almost the entire service life.Maximum reliability: Proven long-term stability and low self-discharge.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-860S is the perfect choice for replacing conventional batteries in devices where frequent battery replacement is undesirable or costly. It is excellent for professional initial equipment in metering technology (water, gas, electricity), for memory backups (RTC, CMOS) in computers and controls, as well as in alarm systems, security systems and industrial sensors that rely on AA battery holders.Engineered for maximum safety and efficiencyThe safety and durability of the SL-860S are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and provides a high level of intrinsic safety. Each cell is designed to deliver its energy consistently and safely over a very long period, which minimises maintenance costs and reduces the overall operating costs of your application.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) is the gold standard for long-term applications with low current drain. A characteristic feature is the passivation effect: A thin protective layer forms on the lithium anode, which reduces self-discharge to an absolute minimum and thus enables extremely long shelf and operating life. This ensures that the energy is still reliably available even after many years. Characteristics ModelTadiran SL-860/S TechnologyLithium thionyl chloride (high current) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current1000 mA Max. pulse current2000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 20 ConnectionStandard (industrial head) RechargeableNo FAQs about this Tadiran batteryDoes this model have solder tabs or wires?No, the SL-860S model is the standard version with regular battery contacts and intended for use in a suitable AA battery holder. For direct installation, Tadiran also offers variants of this cell type with different solder tabs.For which applications is this battery type suitable?This type of battery is ideal for professional electronics that require extremely long service life and use AA batteries. Typical applications are meters, industrial computers, alarm systems and long-life sensors.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is dangerous and may result in overheating, leakage or bursting of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. When the battery is first put under load, especially at higher currents, it can lead to a brief voltage delay. This should be taken into account in the application’s circuit design.How long is the battery shelf life and how should it be stored?The battery has a shelf life of over 10 years. For maximum shelf life, we recommend storage in a cool and dry place with low humidity.
Tadiran SL-2780P PulsesPlus battery D with 3.6 V and 16.5 Ah, with axial wire
The Tadiran SL-2780P is a revolutionary PulsesPlus hybrid battery in the standard size D (mono). It was developed for demanding long-term applications that require both a very high energy reserve and the ability to deliver high current pulses. The system combines a long-life lithium-thionyl chloride primary cell with a unique hybrid layer capacitor (HLC). This version is pre-assembled with axial wire (pins) for a fixed and vibration-proof installation.Highlights at a glanceHigh pulse current capability: Ideal for applications with high peak current requirements (up to 3 A).No voltage drop: The integrated HLC prevents the passivation effect under load.Very high capacity: 16.5 Ah from the primary cell for extremely long, self-sufficient runtimes.Ready to install: With robust, axial wire for direct and safe solder mounting.Maximum service life: Low self-discharge of the primary cell and gentle operation.Powerful in a wide range of applicationsThe Tadiran SL-2780P is the optimum energy solution for applications that must operate for years or even decades without maintenance and periodically require high power for transmission processes. Its primary areas of use include long-term asset tracking systems, self-sufficient measuring buoys, seismic measuring stations, professional security and surveillance technology with high energy requirements and demanding military applications in which the energy source is permanently soldered.PulsesPlus technology: Maximum energy and performanceThe core of the PulsesPlus battery is its hybrid design. The high-energy Li-SOCl₂ primary cell with 16.5 Ah serves as long-term energy storage and continuously charges the parallel-connected hybrid layer capacitor (HLC). If the application requires a high current pulse, this is supplied directly by the HLC, not by the primary cell. This intelligent system protects the primary cell from high loads, prevents the typical voltage drop due to passivation and thus ensures a stable voltage and maximum service life.Superior lithium hybrid technologyBy combining the best features of two technologies, the PulsesPlus battery offers unrivalled advantages. It combines the extremely high energy density and low self-discharge of a lithium-thionyl chloride cell with the high power density of a capacitor. The result is an energy source that remains operational for decades and can deliver high power immediately when required, even after long periods of inactivity and at low temperatures. Characteristics ModelTadiran SL-2780/P TechnologyPulsesPlus (Li-SOCl₂ + HLC) SizeD (mono) Rated voltage (V)3.6 Capacity (mAh)16500 Max. continuous discharge current500 mA Max. pulse current3000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-40 ~ +85 Dimensions (Ø x L, mm)approx. 33.1 x 60.0 Weight (g)approx. 95 ConnectionAxial wire (P) RechargeableNo FAQs about this Tadiran PulsesPlus batteryWhat exactly is PulsesPlus technology?PulsesPlus is a hybrid system that combines a long-life lithium primary battery with a rechargeable hybrid capacitor (HLC). The battery provides the energy for an extremely long service life, while the capacitor provides the high power for current pulses.For which applications is a PulsesPlus battery better than a standard lithium battery?It is ideal for devices that usually consume very little power but periodically require short, high power surges. A typical example is an asset tracker that sends its position once a day via mobile radio. The voltage of a standard battery would collapse with this transmission pulse, but not the PulsesPlus battery.Does PulsesPlus completely prevent the passivation effect?Yes, from the application's point of view, the passivation effect is completely eliminated. Since the high current pulse is supplied by the HLC and not by the primary cell, the primary cell never experiences the high load. This effectively avoids the voltage dip that occurs in standard cells due to the passivation layer.What does the "axial wire" connection mean?This model is equipped with connection wires (pins) that emerge centrally from the positive and negative terminals of the cell. This configuration is intended for through-hole mounting (Through-Hole) on printed circuit boards (PCBs) and enables a very robust and durable soldered connection.Is this system rechargeable?No, this is a primary system. The primary cell cannot be recharged from an external source. The integrated capacitor is charged only by the primary cell itself.
Tadiran SL-860P Lithium battery AA with 3.6 V and 2.4 Ah, with axial pins
The Tadiran SL-860P is a primary high-performance lithium thionyl chloride battery in the widely used size AA (Mignon). It was designed for professional applications that require a very high capacity and a long service life. This version is pre-fitted with axial pins for flexible and safe solder mounting. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it is a reliable energy solution for long-life electronic devices.Highlights at a glanceVery high capacity: 2.4 Ah for a maximally extended and self-sufficient operating time.Ready to install: With robust, axial pins for direct and safe soldering.High nominal voltage: Stable voltage level of 3.6 V for almost the entire service life.Maximum reliability: Proven long-term stability and low self-discharge.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-860P has been specially developed for long-term applications where the battery is firmly and vibration-proof integrated into electronics. The axial pins allow a fixed integration without a battery holder. Its primary fields of application include memory backups (RTC, CMOS) in industrial controllers (PLC), metering technology (metering for water, gas, electricity), professional security technology and long-life radio sensors.Designed for maximum safety and efficiencyThe safety and service life of the SL-860P are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high degree of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over a very long period of time, minimising maintenance costs and lowering the total operating costs of your application.Superior lithium thionyl chloride technologyLithium thionyl chloride technology (Li-SOCl₂) is the gold standard for long-term applications with low current requirements. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, which reduces self-discharge to an absolute minimum, thus enabling extremely long storage and operating capability. This ensures that the energy is still reliably available even after many years. Characteristics ModelTadiran SL-860/P TechnologyLithium thionyl chloride (high current) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current1000 mA Max. pulse current2000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 20 ConnectionAxial pins (P) RechargeableNo FAQs about this Tadiran batteryWhat does the connection with "axial pins" mean?This model is equipped with connecting wires (pins) that exit centrally from the positive and negative poles of the cell. This configuration is designed for through-hole mounting on printed circuit boards (PCBs) and enables a very robust and permanent solder connection.For which applications is this battery type suitable?This battery type is ideally suited for professional electronics where the battery is soldered in place and extremely long service life is crucial. Typical applications include meters, industrial computers, alarm systems and long-life sensors.Is this battery rechargeable?No, this is a primary lithium battery and must not under any circumstances be recharged. Attempting to charge the cell is dangerous and can lead to overheating, leakage, or bursting of the cell.What does the passivation effect mean for this battery?After prolonged storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. On first use, especially with higher currents, it can cause a short voltage delay. This should be considered in the circuit design of the application.What is the shelf life of the battery and how should it be stored?The battery has a shelf life of over 10 years. For maximum shelf life, we recommend storing in a cool, dry place with low humidity.
Saft Lithium battery LS 17330 3.6V 2.1Ah with axial drainers
Saft Lithium battery LS 17330 3.6V 2.1Ah with axial terminals
Petzl TIKKA CORE headlamp 450 lumen (grey)
The PETZL TIKKA CORE is the rechargeable version of the classic TIKKA headlamp and the ideal solution for a wide range of everyday and outdoor activities. With a balanced light output of 450 lumens, it offers comfortable and homogeneous illumination. As a CORE model, it comes directly with the rechargeable PETZL CORE battery and is also compatible with standard AAA batteries thanks to the HYBRID CONCEPT, making it the ultimate flexible lighting solution.Highlights at a glanceHigh luminosity: 450 lumens for comfortable and homogeneous illumination.Includes CORE rechargeable battery: Comes with the rechargeable PETZL CORE battery for maximum economy.HYBRID CONCEPT: Flexible operation either with CORE rechargeable battery or three AAA batteries (sold separately).Versatile light modes: Wide, homogeneous light beam and continuous red light to maintain dark adaptation.Weatherproof and comfortable: Waterproof to IPX4 standard and removable, washable headband.The universal companion for everyday life and adventureThe PETZL TIKKA CORE is the perfect headlamp for everyday use. Whether camping, doing small jobs in the house, walking the dog or as an emergency light – it reliably delivers the right light. Its wide, homogeneous light beam is ideal for illuminating close-up areas. The continuous red light is especially useful for maintaining night vision.The flexible HYBRID CONCEPTAt the heart of the TIKKA CORE is PETZL's innovative HYBRID CONCEPT. This headlamp already comes with the PETZL CORE lithium-ion battery. This battery is simply charged via the integrated micro USB port and offers an economical and sustainable energy solution for frequent use. If the battery is empty and there is no charging option, you can alternatively operate the lamp with three standard AAA batteries.Intuitive operation and practical designThe TIKKA CORE is operated by a single, ergonomic switch. A LOCK function (lock function) prevents the lamp from being switched on unintentionally during transport. The headband is reflective to increase visibility in the dark and can be easily removed for cleaning. Features ModelPETZL TIKKA CORE headlamp (grey) ApplicationCamping, hiking, everyday use Light output (lumens)450 (Max Power) Lighting distance (max, m)approx. 75 Light modes3 white light levels, red light (continuous/flashing) Power supplyIncludes CORE battery (1250mAh), also compatible with 3x AAA Water resistanceIPX4 (weatherproof) Weight (g)approx. 84 (incl. CORE battery) FAQs about the PETZL TIKKA CORE headlampWhat is the difference between the TIKKA and the TIKKA CORE?The main difference is the scope of delivery. The "TIKKA CORE" model (this model) already comes with the rechargeable PETZL CORE battery. The standard "TIKKA" model comes with three AAA batteries but can be retrofitted with the CORE battery.Can I still use normal batteries?Yes. Thanks to the HYBRID CONCEPT, you can remove the supplied CORE battery and operate the lamp instead with three standard AAA/LR03 batteries. This offers maximum flexibility when no charging option is available.What is the red light for?The red light is used to maintain the eye’s dark adaptation. It dazzles other people in a group less and is ideal for use in camps, in huts or for night work where night vision must be maintained.What does the IPX4 protection rating mean?IPX4 means that the headlamp is protected against splashing water from all directions. It can be used in the rain or in moist environments without any problems, but it is not suitable for immersion in water (diving).
Petzl TIKKA Headlamp 250 Lumens (green)
The PETZL TIKKA is the worldwide classic among compact headlamps and the ideal solution for a variety of everyday and outdoor activities. With a light output of 250 lumens, it offers comfortable and homogeneous illumination for close range and short distances. It is easy to use, weatherproof and extremely flexible in terms of power supply thanks to the HYBRID CONCEPT. It is supplied with three standard AAA batteries, but is also compatible with the separately available PETZL CORE rechargeable battery.Highlights at a glanceReliable luminosity: 250 lumens for comfortable and homogeneous illumination at close range.HYBRID CONCEPT: Maximum flexibility thanks to operation with three AAA batteries (included) or the optional CORE rechargeable battery.Simple operation: A single switch for quick and easy selection of all light modes.Continuous red light: Ideal for maintaining the eye's dark adaptation and avoiding glare in a group.Weatherproof and comfortable: Waterproof to IPX4 standard and equipped with a removable, washable headband.The universal companion for everyday life and adventureThe PETZL TIKKA is the perfect headlamp for everyday use. Whether camping, doing small jobs around the house, walking the dog or as an emergency light in the car – it reliably provides the right light. Its wide, homogeneous light cone is ideal for illuminating close-up areas without creating unpleasant hotspots. The continuous red light is particularly useful for maintaining night vision.The Flexible HYBRID CONCEPTAt the heart of the TIKKA is PETZL's innovative HYBRID CONCEPT. This headlamp gives you the freedom to choose your power source. It comes standard with three AAA batteries (micro), ensuring worldwide availability. For regular or intensive use, you can easily upgrade the lamp with the separately available PETZL CORE lithium-ion rechargeable battery. This is charged directly in the lamp via a USB port and offers an economical and sustainable energy solution.Intuitive operation and practical designThe TIKKA is operated by a single, ergonomic switch. A LOCK function (locking function) prevents the lamp from being switched on accidentally during transport in a backpack or toolbox. The headband is reflective to enhance visibility in the dark and can be easily removed and washed for cleaning. Features ModelPETZL TIKKA headlamp (Green) ApplicationCamping, Hiking, Everyday life Light output (Lumens)250 (Max Power) Lighting range (max, m)approx. 60 Light modes3 white light levels, red light (continuous/flashing) Power supplyHYBRID CONCEPT (3x AAA batteries or CORE battery) Water resistanceIPX4 (weatherproof) Weight (g)approx. 85 (incl. batteries) FAQs about the PETZL TIKKA headlampWhat is the difference between the TIKKA and the ACTIK?The TIKKA (this model) has 250 lumens and a wide beam and is primarily designed for close-range and comfortable everyday use. The ACTIK is brighter and offers a mixed beam (wide and focused), making it suitable for faster, more dynamic activities (e.g. running) that require more long-distance vision.Is the CORE battery included?No, this standard "TIKKA" model comes with three AAA batteries. The PETZL CORE battery is available as a separate accessory and enables rechargeable operation of the lamp.What is the red light used for?The red light is used to maintain the eye's dark adaptation. It dazzles other people in a group less and is ideal for use in camp, in huts or for night work where night vision must be maintained.What does IPX4 protection mean?IPX4 means that the headlamp is protected against splashing water from all directions. It can be used without any problems in rain or humid environments but is not suitable for immersion in water (diving).
VARTA Lithium photobattery CR123A 3V
The VARTA CR123A is a high-performance 3-volt lithium primary battery developed for professional and industrial applications with very high energy requirements. Based on lithium manganese dioxide technology (Li-MnO2), it offers exceptionally high performance, extremely low self-discharge and a very wide operating temperature range. As a loose cell ("bulk"), it is the ideal energy source for the initial equipment (OEM) of durable and demanding electronic devices.Highlights at a glanceMaximum performance: Developed for high-tech devices with high and fast energy demand (high drain).Extreme longevity: Can be stored for up to 10 years thanks to extremely low self-discharge.Wide temperature range: Reliable performance under extreme conditions from -20 °C to +70 °C.High energy density: Maximum energy in a compact, cylindrical design.Industrial top quality: Developed and manufactured for demanding OEM applications and safety-relevant electronics.Reliable energy for high-tech applicationsThe VARTA CR123A is the preferred power source for a wide range of devices that require high performance and absolute reliability. Its main area of application is in security technology (motion detectors, alarm systems, electronic door locks), in smart home devices, in professional photography (flash units, cameras) as well as in medical technology and in high-intensity LED torches.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to the exceptional performance of this cell. It enables a high nominal voltage of 3 volts and is capable of delivering high currents very quickly, which is essential for devices such as photo flashes. The extremely low self-discharge of less than 1% per year at room temperature guarantees maximum readiness for use even after many years of storage in "fit and forget" applications such as sensors.Developed for industrial integrationAs a highly specialised single cell, the CR123A is optimised for industrial further processing and direct use in production. Delivery as bulk goods reduces packaging waste and simplifies handling in production. VARTA offers developers and manufacturers a reliable and powerful platform for the development of long-lasting and low-maintenance products with this cell. Characteristics Model VARTA Lithium Photobattery CR123A Battery type Lithium manganese dioxide (Li-MnO2) Nominal voltage (V) 3.0 Capacity (mAh) 1480 Diameter (mm) 17.0 Height (mm) 34.5 Weight (g) 17.0 FAQs about the VARTA Lithium Battery CR123AWhat is the main advantage of this lithium battery?The crucial advantage is its ability to deliver very high currents quickly (high drain), combined with an extremely long shelf life and a wide temperature range. It is the perfect choice for energy-intensive devices that need to operate for a long time without maintenance.Is this battery rechargeable?No. This is a lithium primary battery. It must not be attempted to recharge under any circumstances. Confusion with similar-looking, rechargeable lithium-ion batteries (e.g. RCR123A) is dangerous and can lead to fire or explosion.What does "bulk" mean?"Bulk" means that the batteries are delivered as loose goods in industrial packaging units (e.g. in trays or cartons) and not in separate consumer packaging such as a blister pack. This is ideal for industrial manufacturing (OEM).Why is it referred to as a "photobattery"?Historically, one of the first main application areas for this type of battery was powering analogue and early digital cameras and their flash units. Due to its high performance, it is still very common in professional photography today.How should this battery be disposed of?Batteries must not be disposed of in household waste. As an industrial battery, it is subject to the regulations of the Battery Act. Please return the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly disposal.
Saft Lithium battery LSH 20 3.6V 13Ah with axial drainers
Saft Lithium battery LSH 20 3.6V 13Ah with axial terminals
Tadiran TL-5930 Lithium battery D with 3.6 V and 19 Ah, with cable connection
The Tadiran TL-5930 is a primary high-performance lithium-thionyl chloride battery in the large size D (Mono). It is optimised for maximum reliability and an extremely long service life with minimal self-discharge. This version (/F) comes with flexible cable ends (Flying Leads) pre-assembled for versatile and straightforward installation. With a nominal voltage of 3.6 V and a very high capacity of 19 Ah, it is the ideal energy solution for demanding and long-lasting industrial applications.Highlights at a glanceVery high capacity: 19 Ah for extremely long, self-sufficient operating times over many years.Maximum longevity: Extremely low self-discharge of under 1% per year.Flexible termination: Pre-assembled with free cable ends (/F) for versatile installations.High nominal voltage: Stable voltage of 3.6 V during almost the entire lifetime.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful for many applicationsThe Tadiran TL-5930 was specifically developed for long-term applications with low to moderate continuous current, where maximum energy reserve is required. The flexible cable connections also allow installation away from the main board. Its main areas of use include self-sufficient measuring buoys, long-term data loggers, professional security technology, remote monitoring systems and industrial control units (SPS) that must operate for years without maintenance.Engineered for maximum safety and efficiencyThe safety and longevity of the TL-5930 are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high degree of intrinsic safety. Each cell is designed to deliver its energy constantly and safely over a very long period, minimising maintenance costs and lowering the total operating costs of your application.Superior lithium-thionyl chloride technologyLithium-thionyl chloride technology (Li-SOCl₂) is the gold standard for long-term applications with low power consumption. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, which reduces the self-discharge to a minimum and thus enables extremely long storage and operational life. This ensures that energy is still reliably available even after many years. Features ModelTadiran TL-5930 TechnologyLithium-thionyl chloride (Li-SOCl₂) SizeD (Mono) Nominal voltage (V)3.6 Capacity (mAh)19000 Max. continuous discharge current230 mA Max. pulse current400 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 33.1 x 60.0 Weight (g)approx. 92 ConnectionCable connection RechargeableNo FAQs about this Tadiran batteryWhat does the "/F" terminal (free cable ends) mean?This model is equipped with flexible connection cables whose ends are stripped. This allows a versatile connection, for example, to screw terminals, connectors or by direct soldering in applications where standard board mounting is not possible or desired.What does the high capacity of 19 Ah mean in practice?A capacity of 19 Ah means a very large energy reserve. A device that, for example, consumes an average current of 100 microamperes (µA), could theoretically be operated with this battery for over 20 years without the need to replace the battery.For which devices is this battery type suitable?This battery type is ideal for professional electronics that require an extremely long and maintenance-free runtime. Typical applications are long-term data loggers, remote control systems, emergency call systems and other self-sufficient systems with low to moderate current consumption.Is this battery rechargeable?No, this is a primary lithium battery and must not be recharged under any circumstances. Attempting to charge the cell is hazardous and may lead to overheating, leakage or bursting of the cell.What does the passivation effect mean in this battery?After extended storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. At the first load, especially with higher currents, it can cause a short voltage delay. This should be taken into account in the circuit design of the application.
Varta Professional Electronics Lithium Button Cell CR1632 3V (Single blister pack)
The VARTA Professional Electronics CR1632 is a high-quality 3-volt lithium button cell that has been developed for reliable and long-lasting power supply in a wide range of modern, compact electronic devices. Based on proven lithium manganese dioxide technology (Li-MnO2), it offers high capacity and energy density. Supplied in a protective individual blister, it is the ideal choice for car keys, medical devices and computer motherboards.Highlights at a glanceReliable performance: Consistent power output for flawless operation of your small devices.Long shelf life: With up to 10 years shelf life, extremely durable and ready for use at any time.Wide temperature range: Works reliably even under demanding thermal conditions.High capacity: Offers high energy reserve for long-lasting performance.Safe packaging: The child-resistant single blister guarantees freshness and protects the cell until use.Reliable power for compact electronicsThe VARTA CR1632 is the preferred power source for a wide variety of everyday and professional devices where compact size and reliability are essential. Its main area of use is in car key fobs, remote controls, scales, and as a CMOS battery on computer motherboards to retain BIOS settings. It is also used in medical devices such as blood glucose meters and in fitness sensors.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) enables a high nominal voltage of 3 volts in a single, compact cell. It is characterised by extremely low self-discharge, which ensures the long shelf life of up to 10 years. This technology guarantees stable performance throughout much of the battery’s service life and excellent performance even with fluctuating temperatures.Developed for highest reliability and safetyThe CR1632 is produced to the highest quality standards to guarantee maximum reliability and leak safety. This protects your valuable electronic devices from damage. The protective and child-resistant single blister ensures that the battery retains its full performance until use and can be stored safely, protected from short circuits and external influences. Features Model VARTA Professional Electronics Lithium Button Cell CR1632 (Single Blister) Battery type Lithium manganese dioxide (Li-MnO2) Nominal voltage (V) 3.0 Capacity (mAh) 140 Diameter (mm) 16.0 Height (mm) 3.2 Weight (g) 1.8 FAQs on the VARTA Lithium Battery CR1632What does the designation CR1632 mean?The designation reveals information about the properties and size of the cell. "C" stands for the lithium chemistry, "R" for the round construction. The numbers "1632" stand for the dimensions: 16.0 mm in diameter and 3.2 mm in height.Is this battery rechargeable?No. This is a primary lithium battery. It must not under any circumstances be attempted to recharge. Attempts to do so are extremely dangerous and can lead to fire or explosion.What is the advantage compared to alkaline or silver oxide button cells?The main advantage is the high voltage of 3 volts in a single cell, whereas alkaline and silver oxide cells only provide 1.5 and 1.55 volts respectively. In addition, lithium cells offer a much longer shelf life and a wider operating temperature range.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in stores or to the municipal recycling centres to ensure environmentally sound recycling.
OLIGHT Oclip OD Green Portable LED Flashlight with Clip and Magnet
The OLight Oclip is an extremely compact, versatile and rechargeable LED torch, designed as a flexible tool for everyday professional use. It provides bright, wide illumination for close-range tasks. This version in a subtle OD Green (olive green) is particularly suitable for use in outdoor environments. Thanks to its innovative mounting system, featuring a robust clip and a strong magnetic base, the Oclip allows for hands-free working in almost any situation.Key features at a glanceFlexible attachment: Sturdy clip for attaching to clothing, caps, belts and equipment.Magnetic underside: Adheres securely to all magnetic surfaces for hands-free working.Bright illumination: Up to 300 lumens for clear and wide illumination of the work area.Tactical colour scheme: The OD Green casing ensures low visibility in outdoor environments.Compact and rechargeable: Lightweight, robust design with a practical USB-C charging port.High-performance in a wide range of professional applicationsThe Oclip has been designed for situations where both hands need to remain free for work. Industrial and service technicians attach it magnetically inside control cabinets or to machinery to provide precise lighting for maintenance work. Logistics and warehouse staff clip it to their vest to read delivery notes or barcodes in the dark without having to hold a torch. Security and rescue services or forestry workers use it as a compact additional light, with the olive-green colour allowing it to be worn discreetly.A well-thought-out design for everyday professional useAt the heart of the Oclip is its multifunctional clip. Not only does it serve as a fastening mechanism, but it also protects the USB-C charging port from dust and moisture. The clip’s strong magnetic base turns any metal surface into a lamp holder. The casing is made from a lightweight yet durable plastic and aluminium alloy to withstand the rigours of daily use and is splash-proof to IPX5 standard.Easy to use for everyday workThe Oclip offers a range of easily selectable brightness levels for the white main light, providing the right level of brightness for every task. All functions are controlled via a single, easily accessible switch. The indicator integrated into the switch displays the current battery charge level at all times, enabling reliable planning of use. Features ModelOLight Oclip Product typeMobile LED compact light Max. light output (lumens)300 Max. beam distance (metres)70 Additional light colourRed light (steady / flashing) Power supplyIntegrated rechargeable battery (280 mAh Li-Po) Charging methodUSB-C Water resistanceIPX5 Housing materialPC, aluminium alloy Dimensions (L/W/H, mm)48.5 x 21 x 23 Weight (g)approx. 30 Special featuresClip and strong magnetic base FAQs about the OLight OclipWhat is the main difference compared to the Oclip Pro?The Oclip Pro offers a higher maximum brightness (500 lumens compared to 300 lumens) and features an additional red light mode for special operations. The standard Oclip focuses on the essential functions of a versatile, hands-free white-light work light.What is the advantage of the OD Green colour scheme?The colour OD Green (olive green) is a classic tactical colour. It reduces reflections and ensures that the equipment is less conspicuous in natural environments such as forests or rural areas. This is particularly advantageous for security personnel, foresters or in official operations.For which professional activities is the magnetic base particularly useful?The magnetic base is ideal for all work on metal objects. Car mechanics can attach the light to the bonnet, electricians inside distribution boxes and plant mechanics directly to the machine being serviced.How can I tell the battery level of the light?The Oclip has a battery charge indicator. Press the switch briefly once while switched off. A green indicator signals a charge level above 10%, and a red indicator signals a charge level below 10%.Is the clip robust enough for daily use?Yes, the clip is made of durable metal and has a strong spring to ensure a secure hold on thicker work clothing, belts or equipment.
Varta Industrial Pro Alkaline Battery 4020 / LR20 1.5V
The Varta Industrial Pro 4020, internationally standardised as LR20 (Mono/D), is the most powerful and highest-capacity primary battery in the Varta range for professional applications. It has been specially developed for use in energy-intensive industrial devices and long-life installations that require maximum runtime and absolute reliability. As the flagship of the Industrial Pro Series, it is the first choice for original equipment manufacturers (OEM) and commercial users whose devices require consistently high performance over a long period of time.Highlights at a glanceMaximum capacity: Developed for extremely energy-intensive devices with the highest runtime requirements.Industrial quality: Guarantees maximum reliability and constant performance for business-critical applications.OEM-optimised: The ideal battery for the initial equipment of high-quality and very long-lasting new devices.Extreme longevity: Perfect for stockpiling and for devices with long maintenance intervals.Highest leakage safety: Reliably protects expensive professional equipment from damage.Reliable energy for professional applicationsThe Varta Industrial Pro LR20 is the ultimate power source for devices with the highest energy demands. It is typically used in public and commercial sanitary facilities (e.g. fragrance dispensers, automatic flushing systems), in security technology (alarm systems, long-term radio beacons), in medical devices as well as in professional large torches (e.g. for fire brigades and security services) and in measuring instruments in continuous operation.Powerful and proven alkaline technologyThe proven alkaline manganese technology (Zn/MnO2) in the D size offers unmatched energy density and capacity for a primary battery. The Varta Industrial Pro is designed to deliver consistently high currents, optimising the lifespan and function of your devices. It offers the maximum possible performance and is designed for the most demanding continuous use, where other batteries would fail prematurely.Efficiency for professional useThe Varta Industrial Pro Series is consistently geared towards the needs of professional users. Delivery in industry-standard bulk packaging reduces waste and simplifies handling in production or during maintenance. The guaranteed Varta quality "Made in Germany" and an extremely long shelf life of 10 years offer maximum planning and supply security for your projects. Characteristics ModelVarta Industrial Pro 4020 / LR20 Battery typeAlkaline Nominal voltage (V)1.5 IECLR20 Dimensions (Ø x L, mm)34.2 x 61.5 Weight (g)138 Alternative designationsD, Mono FAQs about the Varta Industrial Pro LR20 batteryWhat distinguishes the "Industrial Pro" from Varta batteries from the retail sector?The "Industrial Pro" series is aimed at professional customers. The battery cell offers consistently high, tested quality for use in critical devices. The main difference lies in the packaging, which is optimised for bulk consumers and industrial processing rather than elaborate retail blisters.For what type of devices is this large battery best suited?The D (LR20) size is specially designed for devices with very high and long-lasting energy demands. This includes motorised applications, professional lighting, alarm sirens and devices in continuous operation, where battery replacement should be infrequent and planned.Is this battery suitable for initial equipment (OEM)?Yes, the Industrial Pro Series is specifically designed for this purpose. Its very long shelf life ensures that the battery still delivers full performance even after a long period in storage or in the device, minimising the risk of failure in new devices.For which temperature range is the battery designed?The Varta Industrial Pro LR20 is designed for a wide operating temperature range from -20 °C to +50 °C, ensuring reliable operation even under demanding environmental conditions.How must this battery be disposed of?Batteries must not be disposed of with household waste. Please return empty batteries to the designated collection points in shops or to municipal recycling centres to ensure environmentally friendly recycling.
Varta Industrial Pro Alkaline Battery 4022 / 6LR61 9V
The Varta Industrial Pro 4022, internationally standardised as 6LR61 (9V block), is the first choice for professional and industrial applications that require high voltage and absolute reliability. This alkaline block battery was specially developed for use in safety-relevant and measuring technical devices where a power supply failure is not an option. As part of the Industrial Pro series, it offers original equipment manufacturers (OEM) and commercial users consistently high performance and maximum operational reliability.Highlights at a glanceHigh reliability: Designed for safety-critical applications such as smoke detectors and alarm systems.Industrial quality: Guarantees a constant and long-lasting power output for professional devices.OEM-optimised: The ideal battery for the initial equipment of high-quality new devices in safety and measurement technology.Long shelf life: With a shelf life of up to 10 years, perfect for stockpiling and short maintenance intervals.Maximum leakage safety: Protects valuable professional electronics from damage.Reliable energy for professional applicationsThe Varta Industrial Pro 6LR61 is the indispensable power source for a wide range of safety-relevant and professional devices. Its main area of application is in smoke and fire detectors, alarm systems, access control systems and medical devices (e.g. mobile monitoring devices). It also reliably supplies measuring devices such as multimeters, professional audio devices such as wireless microphones and effect devices as well as various transmitters and receivers in industry.Powerful and proven alkaline technologyThe proven alkaline-manganese technology (Zn/MnO2) in the 9V block design offers a high energy density and a stable voltage curve. The Varta Industrial Pro is designed to deliver constant power for low-drain applications (such as smoke detectors) over a long period of time, but can also deliver the power peaks required for high-drain devices (such as microphones). Its "Made in Germany" quality stands for maximum reliability.Efficiency for professional useThe Varta Industrial Pro series is consistently geared towards the needs of professional users. Delivery in industry-standard bulk packaging reduces waste and simplifies handling in production or when maintaining systems with many devices. The guaranteed Varta quality and long shelf life offer maximum planning and supply security for your safety-critical projects. Battery features ModelVarta Industrial Pro 4022 / 6LR61 Battery typeAlkaline Nominal voltage (V)9 IEC6LR61 Dimensions (L/W/H, mm)26.5 x 17.5 x 48.5 Weight (g)46 Alternative designationsBlock battery, E-block, PP3, 6AM6 FAQs about the Varta Industrial Pro 6LR61 batteryWhat distinguishes the "Industrial Pro" from Varta retail batteries?The "Industrial Pro" series is aimed at professional customers. The battery cell offers consistently high, tested quality, which is particularly essential for safety-critical applications such as smoke detectors. In addition, the packaging is optimised for bulk consumers and not for retail sale.Why is an alkaline battery recommended for smoke alarms?Alkaline batteries such as the Varta Industrial Pro offer a very high capacity and a long, stable power output. This ensures a long functional life of the smoke detector and a reliable power supply, even when the battery is nearing the end of its service life. The low self-discharge also ensures long operational readiness.Is this battery suitable for original equipment (OEM)?Yes, the Industrial Pro series is specially designed for this purpose. Its long shelf life ensures that the battery continues to perform at full capacity even after a long time in storage or in the device, which minimises the risk of failure in new devices.What temperature range is the battery designed for?The Varta Industrial Pro 6LR61 is designed for a wide operating temperature range of -20 °C to +50 °C, ensuring reliable operation even under demanding environmental conditions.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please dispose of used batteries at the designated collection points in shops or at municipal recycling centres to ensure environmentally friendly recycling.
Varta LONGLIFE Max Power alkaline battery 4703 / LR03 1.5V
The Varta LONGLIFE Max Power 4703, internationally known as LR03 (AAA/Micro), is the most precise and powerful battery in the Varta alkaline range. It has been specifically developed for use in modern, digital and energy-intensive devices that require exact and flexible power delivery. Supplied in a practical 4-pack blister, it provides demanding users with the maximum performance and reliability their high-quality devices require.Highlights at a glanceMaximum precision: Developed for the demanding energy profiles of digital high-tech devices.Powerful energy output: Guarantees strong performance for applications with high energy requirements.Long shelf life: Guarantees a storage period of 10 years and is therefore always ready for use.Safe packaging: The resealable blister allows for easy removal and practical storage.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Precise energy for high-tech devicesThe Varta LONGLIFE Max Power LR03 is the optimal choice for devices that require high currents for a short time or where precise energy delivery is crucial. It is ideal for digital cameras, flash units, blood pressure monitors, game controllers, and other demanding applications. Its ability to deliver high power quickly ensures shorter charging times for flash units and longer, uninterrupted use of your digital devices.Powerful and proven alkaline technologyThe LONGLIFE Max Power series uses an advanced alkaline manganese formula (Zn/MnO2) that is designed for maximum performance and precision. It delivers superior performance in devices with high current requirements compared to standard alkaline batteries. The high-quality "Made in Germany" manufacturing also ensures maximum leak protection and thus protects your valuable electronics.Thoughtful and user-friendly designVarta batteries stand for the highest quality and thoughtful solutions. The LONGLIFE Max Power series is manufactured in Germany and meets the strictest quality standards. The innovative, resealable blister packaging not only makes it easier to remove individual batteries, but also offers a safe and practical storage option for the unused cells. Features Model Varta LONGLIFE Max Power 4703 / AAA Battery type Alkaline manganese Rated voltage (V) 1.5 Capacity (mAh) approx. 1250 Diameter (mm) 10.5 Height (mm) 44.5 Weight (g) 11.5 FAQs about the Varta LONGLIFE Max Power LR03 batteryWhat is the difference to the "Varta Industrial Pro" series?The LONGLIFE Max Power is aimed at end users with high-tech devices and is optimised for maximum performance for digital cameras, game controllers, etc. The packaging is a user-friendly blister. The "Industrial Pro" series is aimed at commercial customers, is available in bulk packs, and is designed for maximum reliability for professional devices such as smoke detectors or medical devices in continuous operation.For which devices is this battery best suited?It is the best choice for devices that require high and flexible power output. These include digital cameras, flashes, professional audio equipment, game controllers, electronic toys, and any other devices where a standard alkaline battery quickly reaches its limits.What does "resealable packaging" mean?The 4-pack blister is designed so that you can remove individual batteries and then reseal the packaging. This prevents the remaining batteries from lying around loose and protects them from short circuits.Can I use these batteries in a remote control or clock?Yes, this is possible, but not the most economical solution. For devices with very low energy requirements, such as remote controls or wall clocks, the "Varta LONGLIFE" series is the better choice, as it is designed to maximise lifespan for low power consumption.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty batteries to the designated collection points in stores or municipal recycling centres to ensure environmentally sound disposal.
PANASONIC Lithium battery BR-C 3V 5000mAh
This PANASONIC BR-C is a highly specialised 3-volt lithium battery in size C, developed for fail-safe power supply in the most demanding industrial applications. Based on the extremely reliable lithium polycarbon monofluoride technology (Li-(CF)n), this cell offers an exceptionally long service life and operational reliability, especially in environments with extreme temperatures. As a loose cell ('bulk'), it is the first choice for supplying PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for fail-safe buffering of program memories in CNC and PLC controls.Extreme longevity: Very low self-discharge and a service life of up to 10 years or more.Extremely wide temperature range: Guarantees stable performance in a wide operating temperature range from -40°C to +85°C.Stable voltage: Constant 3-volt voltage for the reliable supply of sensitive electronics.Very high capacity: 5000 mAh for maximum autonomy in demanding applications.Fail-safe energy for industrial controlsThis PANASONIC BR-C battery is the preferred energy source for memory buffering (memory backup) in a wide range of machine tools and automation systems. It is typically used in programmable logic controllers (PLC), industrial computers and metering systems (smart metering) that are exposed to extreme environmental conditions. Its main function is to reliably maintain the volatile program memories and system parameters in the event of a power failure or when the machine is switched off.Superior lithium polycarbon monofluoride technologyThe lithium polycarbon monofluoride technology (BR series) is the key to the exceptional reliability of this battery. Compared to lithium manganese dioxide technology (CR series), it offers even lower self-discharge, a flatter discharge curve and superior performance at very high ambient temperatures, as often found in control cabinets of industrial machines. This guarantees maximum operational reliability over the entire long service life.Developed for professional useThis battery is designed as a direct replacement and OEM component. As a highly specialised single cell, the BR-C is optimised for industrial processing and configuration into battery solutions. Its robust construction and high quality ensure process-reliable integration into end devices for consistently reliable operation. Characteristics ModelPANASONIC Lithium Battery BR-C TechnologyLithium carbon monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)5000 Dimensions (Ø x H in mm)26.0 x 50.0 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 42 FAQs about the PANASONIC BR-C battery packWhat is the main advantage of BR technology over CR technology?BR technology (lithium polycarbon monofluoride) is designed for maximum reliability and longevity at extreme temperatures. It has an even lower self-discharge than CR technology and a very stable voltage over almost the entire lifetime. It is the first choice for critical, low-maintenance industrial applications. CR technology, on the other hand, often offers higher pulse load capability.Is this battery pack rechargeable?No. This is a lithium primary battery. Under no circumstances should it be attempted to recharge. Charging attempts are extremely dangerous and can lead to fire or explosion.How is this cell integrated into a device?As an industrial raw cell, the BR-C is usually configured with welded solder pins or solder tabs to then be safely soldered onto a circuit board. It can also be used in special battery holders designed for the C size.How must this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please dispose of the empty battery at the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.
Varta Silver oxide watch battery V301 / SR43SW 1.55 V
The Varta V301, internationally known as SR43SW, is a premium silver oxide button cell that has been specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and a high capacity of 100 mAh, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: High capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V301 was specially designed for use in analogue and digital quartz watches. Its cell chemistry is optimised for low, constant power consumption, as is typical for watch movements. In addition to watches, this battery is also ideal for a variety of other electronic precision instruments such as digital calipers, where a constant power supply is essential for accurate measurement results.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V301 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V301 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust in tested quality for your valuable devices. Battery features ModelVarta V301 / SR43SW TechnologySilver oxide zinc SizeSR43SW / 301 Nominal voltage (V)1.55 Capacity (mAh)approx. 110 Dimensions (Ø x H, mm)approx. 11.6 x 4.2 Weight (g)approx. 1.9 RechargeableNo FAQs about the Varta V301 watch batteryWhat does the designation SR43SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "43" for the dimensions and the "SW" at the end identifies a "low drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Can I replace an LR43 alkaline battery with this V301?Yes, this is possible in almost all cases and represents a significant upgrade. The V301 (SR43SW) offers a longer service life and a more stable voltage, which improves the accuracy of your watch. The use of a silver oxide battery such as the V301 is strongly recommended for high-quality watches.What is the difference between a V301 (SR43SW) and a V386 (SR43)?Both batteries are silver oxide cells of the same size. The V301 (SR43SW) is a "low drain" cell for the low, constant current requirements of watches. The V386 (SR43) is a "high drain" cell for devices that require more power for short periods, such as calculators with displays or electronic toys.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V309 / SR48SW 1.55 V
The Varta V309, internationally known as SR48SW, is a premium silver oxide button cell that has been specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and a high capacity of 105 mAh, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: High capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V309 was specially designed for use in analogue and digital quartz watches. Its cell chemistry is optimised for low, constant power consumption, as is typical for watch movements. In addition to watches, this battery is also ideal for a wide range of other electronic precision instruments where a constant power supply is essential for accurate measurement results.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V309 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta Watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V309 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust in tested quality for your valuable devices. Characteristics ModelVarta V309 / SR48SW TechnologySilver oxide-zinc SizeSR48SW / 309 Nominal voltage (V)1.55 Capacity (mAh)approx. 40 Dimensions (Ø x H, mm)approx. 7.9 x 3.1 Weight (g)approx. 0.7 RechargeableNo FAQs about the Varta V309 watch batteryWhat does the designation SR48SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "48" for the dimensions and the "SW" at the end characterises a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Can I replace an LR48 alkaline battery with this V309?Yes, this is possible in almost all cases and represents a significant upgrade. The V309 (SR48SW) offers a longer service life and a more stable voltage, which improves the accuracy of your watch. The use of a silver oxide battery such as the V309 is strongly recommended for high-quality watches.What is the difference between a V309 (SR48SW) and a V393 (SR48)?Both batteries are silver oxide cells of the same size. The V309 (SR48SW) is a "Low Drain" cell for the low, constant current requirement of watches. The V393 (SR48) is a "High Drain" cell for devices that require more current for a short period, such as calculators with display or electronic toys.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V315 / SR626SW 1.55 V
The Varta V315, internationally known as SR626SW, is a premium silver oxide button cell that has been specially developed for the precise requirements of small and flat wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and optimised capacity, it ensures maximum accuracy and protects your valuable movement.Highlights at a GlancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementCompact design: Ideal for small and flat wristwatchesPrecision energy for high-quality watchesThe Varta V315 was specially designed for use in analogue and digital quartz watches with small movements. Its cell chemistry is optimised for low, constant power consumption, which is characteristic of these types of clocks. Its compact size makes it the perfect choice for elegant ladies’ and men’s watches that require the thinnest possible design.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V315 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery is also extremely long shelf life.Efficiency and safety for your watch movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V315 cell offers reliable protection against leakage and thus preserves the sensitive movement from damage. Trust proven quality for your valuable devices. Characteristics ModelVarta V315 / SR626SW TechnologySilver oxide-zinc SizeSR626SW / 315 Nominal voltage (V)1.55 Capacity (mAh)approx. 26 Dimensions (Ø x H, mm)approx. 6.8 x 2.6 Weight (g)approx. 0.35 RechargeableNo FAQs about the Varta V315 watch batteryWhat does the designation SR626SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "626" for the dimensions (6.8 mm x 2.6 mm) and the "SW" at the end denotes a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR67SW?The correct and common IEC designation for the Varta 315 is SR626SW. A battery with the designation SR67SW would have different dimensions (6.8 mm x 2.1 mm) and is a different battery type (Varta V319). Please check the number on your old battery to find the suitable replacement.Can I replace an LR626 alkaline battery with this V315?Yes, this is possible in almost all cases and represents a significant upgrade. The V315 (SR626SW) offers a longer service life and a more stable voltage, which improves the accuracy of your watch. For high-quality watches, the use of a silver oxide battery such as the V315 is expressly recommended.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V317 / SR516SW 1.55 V
The Varta V317, internationally known as SR516SW, is a premium silver oxide button cell in a particularly small design, specially developed for the precise requirements of delicate wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and optimised capacity, it ensures maximum accuracy and protects your valuable watch movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for highest accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementMiniaturised design: Ideal for very small and flat wristwatchesPrecision energy for delicate watchesThe Varta V317 was specially designed for use in analogue and digital quartz watches with very small movements. Its cell chemistry is optimised for low, constant current consumption, as is characteristic for these types of watches. Its extremely compact size makes it the perfect choice for elegant and delicate ladies' and men's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V317 offers decisive advantages. The voltage remains stable over almost the entire life of the battery, ensuring the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V317 cell provide reliable protection against leakage, preserving the sensitive watch movement from damage. Trust in proven quality for your valuable devices. Features ModelVarta V317 / SR516SW TechnologySilver oxide zinc SizeSR516SW / 317 Nominal voltage (V)1.55 Capacity (mAh)approx. 12 Dimensions (Ø x H, mm)approx. 5.8 x 1.6 Weight (g)approx. 0.2 RechargeableNo FAQs about the Varta V317 watch batteryWhat does the designation SR516SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "516" for the dimensions (5.8 mm x 1.6 mm) and the "SW" at the end denotes a "low drain" version. This is specially optimised for devices with low and constant current consumption, such as wristwatches.Is this battery compatible with the designation SR62SW?No, the Varta 317 corresponds to the IEC standard SR516SW. A battery with the designation SR62SW is a different, larger battery type (e.g. Varta 379 / SR621SW) and is not interchangeable. Please always check the exact number on your old battery to find the suitable replacement.For which watches is this battery type suitable?The V317 is typically used in very small, flat wristwatches. Due to its small size, it is a popular choice for elegant and delicate ladies' watches.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in stores or municipal recycling centres to ensure environmentally responsible recycling.
Varta Silver oxide watch battery V319 / SR521SW 1.55 V
The Varta V319, internationally known as SR521SW, is a premium silver oxide button cell in a particularly small design that has been specially developed for the precise requirements of delicate wristwatches. As a specialist for watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and optimised capacity, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementMiniaturised design: Ideal for very small and flat wristwatchesPrecision energy for delicate watchesThe Varta V319 was specially designed for use in analogue and digital quartz watches with very small movements. Its cell chemistry is optimised for low, constant power consumption, which is characteristic of these types of clocks. Its extremely compact size makes it the perfect choice for elegant and delicate ladies' and men's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V319 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta Watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V319 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust in tested quality for your valuable devices. Battery features ModelVarta V319 / SR521SW TechnologySilver oxide-zinc SizeSR521SW / 319 Nominal voltage (V)1.55 Capacity (mAh)approx. 15 Dimensions (Ø x H, mm)approx. 5.8 x 2.1 Weight (g)approx. 0.25 RechargeableNo FAQs about the Varta V319 watch batteryWhat does the designation SR521SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "521" for the dimensions (5.8 mm x 2.1 mm) and the "SW" at the end indicates a "low drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR64SW?No, the Varta 319 corresponds to the IEC standard SR521SW. A battery labelled SR64SW is a different, larger battery type and is not interchangeable. Please always check the exact number on your old battery to find the right replacement.For which watches is this battery type suitable?The V319 is typically used in very small, flat wristwatches. Due to its small size, it is a popular choice for elegant and delicate ladies' watches that have a particularly small movement.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V321 / SR616SW 1.55 V
The Varta V321, internationally known as SR616SW, is a premium silver oxide button cell in a particularly small design that has been specially developed for the precise requirements of delicate wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and optimised capacity, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimized capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementMiniaturised design: Ideal for very small and flat wristwatchesPrecision energy for delicate watchesThe Varta V321 was specially developed for use in analogue and digital quartz watches with very small movements. Its cell chemistry is optimized for low, constant current consumption, which is characteristic of these types of watches. Its extremely compact size makes it the perfect choice for elegant and delicate ladies' and men's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V321 offers decisive advantages. The voltage remains stable over almost the entire lifespan of the battery, which ensures the precision of the device. The high energy density allows for a long runtime in a very small design. Thanks to minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality manufacturing and sealing of the V321 cell provides reliable protection against leakage and thus preserves the sensitive movement from damage. Trust in tested quality for your valuable devices. Characteristics ModelVarta V321 / SR616SW TechnologySilver oxide-zinc SizeSR616SW / 321 Nominal voltage (V)1.55 Capacity (mAh)approx. 14 Dimensions (Ø x H, mm)approx. 6.8 x 1.6 Weight (g)approx. 0.25 RechargeableNo FAQs about the Varta V321 watch batteryWhat does the designation SR616SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "616" for the dimensions (6.8 mm x 1.65 mm) and the "SW" at the end indicates a "Low Drain" version. This is specially optimized for devices with low and constant current consumption, such as wristwatches.Is this battery compatible with the designation SR65SW?The Varta 321 corresponds to the internationally standardized IEC designation SR616SW. The designation SR65SW is not standardized and could lead to confusion. If your old battery says 321, this is the correct and suitable replacement.For which watches is this battery type suitable?The V321 is typically used in very small, flat wristwatches. Due to its small size, it is a popular choice for elegant and delicate ladies' watches with a particularly small movement.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in retail or the municipal recycling centres to ensure environmentally friendly disposal.
Varta Silver oxide watch battery V329 / SR731SW 1.55 V
The Varta V329, internationally known as SR731SW, is a premium silver oxide button cell that has been specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and an optimised capacity of 37 mAh, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V329 was specially designed for use in analogue and digital quartz watches. Its cell chemistry is optimised for low, constant power consumption, as is typical for watch movements. In addition to watches, this battery is also ideal for a wide range of other electronic precision instruments where a constant power supply is essential for accurate measurement results.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V329 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta Watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V329 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust in tested quality for your valuable devices. Characteristics ModelVarta V329 / SR731SW TechnologySilver oxide zinc SizeSR731SW / 329 Nominal voltage (V)1.55 Capacity (mAh)approx. 37 Dimensions (Ø x H, mm)approx. 7.9 x 3.1 Weight (g)approx. 0.6 RechargeableNo FAQs about the Varta V329 watch batteryWhat does the designation SR731SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "731" for the dimensions (7.9 mm x 3.1 mm) and the "SW" at the end indicates a "low drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Can I replace an LR731 alkaline battery with this V329?Yes, this is possible in almost all cases and represents a significant upgrade. The V329 (SR731SW) offers a longer service life and a more stable voltage, which improves the accuracy of your watch. The use of a silver oxide battery such as the V329 is strongly recommended for high-quality watches.For which watches is this battery type suitable?The V329 is typically used in flat wristwatches, which require slightly more energy than the very small, delicate models. It is a common size for many ladies' and men's watches.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in retail outlets or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V335 / SR512SW 1.55 V
The Varta V335, internationally known as SR512SW, is a premium silver oxide button cell in an exceptionally flat design. It was specially developed for the precise requirements of very small and flat wristwatches. As a specialist for watch batteries, Varta guarantees top quality, reliability, and an extremely long service life. With its stable voltage of 1.55 V, it ensures maximum accuracy and protects your valuable and delicate movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate movementUltra-flat design: Ideal for the flattest and smallest watch modelsPrecision energy for ultra-flat watchesThe Varta V335 was specially designed for use in analogue and digital quartz watches with particularly small and flat movements. Its cell chemistry is optimised for a low, constant current consumption, which is characteristic of these types of watches. Its extremely flat dimensions make it the perfect choice for designer watches and other delicate timepieces.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V335 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, ensuring the precision of the device. The high energy density allows a long runtime in a very small form factor. Thanks to the minimal self-discharge, the battery is also extremely long-lasting in storage.Efficiency and safety for your movementVarta watch batteries undergo stringent quality controls to ensure consistently high performance and maximum safety. The high-quality manufacturing and sealing of the V335 cell provide reliable protection against leakage, thus preserving the sensitive movement from damage. Rely on tested quality for your valuable devices. Characteristics ModelVarta V335 / SR512SW TechnologySilver oxide-zinc SizeSR512SW / 335 Nominal voltage (V)1.55 Capacity (mAh)approx. 7.5 Dimensions (Ø x H, mm)approx. 5.8 x 1.2 Weight (g)approx. 0.15 RechargeableNo FAQs about the Varta V335 watch batteryWhat does the designation SR512SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "512" for the dimensions (5.8 mm x 1.25 mm) and the "SW" at the end identifies a "low drain" version. This is specially optimised for devices with low and constant current consumption, such as wristwatches.For which watches is this battery type particularly suitable?The V335 is typically used in very small and particularly flat wristwatches. Due to its low height, it is a popular choice for elegant and delicate watch models where every millimetre counts.Can I use a different battery instead of this one?Because of its very specific and flat dimensions, replacement with another type of battery is generally not possible. It is important to use exactly the type specified by the watch manufacturer.How should this watch battery be disposed of?Watch batteries must not be disposed of in household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres for environmentally friendly disposal.
Varta Silver oxide watch battery V339 / SR614SW 1.55 V
The Varta V339, internationally known as SR614SW, is a premium silver oxide button cell in an exceptionally flat design. It was specially developed for the precise requirements of very flat wristwatches. As a specialist for watch batteries, Varta guarantees the highest quality, reliability, and an extremely long service life. With its stable voltage of 1.55 V, it ensures maximum timekeeping accuracy and protects your valuable and delicate movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum timekeeping accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate movementUltra-flat design: Ideal for the flattest and smallest watch modelsPrecision energy for ultra-flat watchesThe Varta V339 was specially designed for use in analogue and digital quartz watches with particularly flat movements. Its cell chemistry is optimised for low, constant current consumption, which is characteristic for these types of watches. Its extremely flat dimensions make it the perfect choice for designer watches and other delicate timepieces where every millimetre of height is important.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V339 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, ensuring device precision. The high energy density enables long runtime in a very small design. Thanks to minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V339 cell provides reliable protection against leakage, safeguarding the sensitive movement against damage. Trust in tested quality for your valuable devices. Characteristics ModelVarta V339 / SR614SW TechnologySilver oxide-zinc SizeSR614SW / 339 Rated voltage (V)1.55 Capacity (mAh)approx. 10 Dimensions (Ø x H, mm)approx. 6.8 x 1.4 Weight (g)approx. 0.2 RechargeableNo FAQs about the Varta V339 watch batteryWhat does the designation SR614SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "614" for the dimensions (6.8 mm x 1.45 mm) and "SW" at the end indicates a "Low Drain" version. This is specially optimised for devices with low and constant current consumption, such as wristwatches.For which watches is this type of battery particularly suitable?The V339 is typically used in very flat wristwatches. Due to its extremely low height, it is a popular choice for elegant and delicate watch models where a minimal case height is important.Can I use a different battery instead of this one?Due to its very specific and flat dimensions, replacement with a different type of battery is generally not possible. It is important to use exactly the type specified by the watch manufacturer.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible disposal.
Varta Silver oxide watch battery V341 / SR714SW 1.55 V
The Varta V341, internationally known as SR714SW, is a premium silver oxide button cell in an exceptionally flat design. It was specially developed for the precise requirements of very flat wristwatches. As a specialist for watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V, it ensures maximum accuracy and protects your valuable and delicate movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementUltra-flat design: Ideal for the thinnest and smallest watch modelsPrecision energy for ultra-flat watchesThe Varta V341 was specially designed for use in analogue and digital quartz watches with particularly flat movements. Its cell chemistry is optimised for low, constant power consumption, which is characteristic of these types of clocks. Their extremely flat dimensions make them the perfect choice for designer watches and other filigree timepieces where every millimetre of height is important.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V341 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta Watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V341 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust in tested quality for your valuable devices. Characteristics ModelVarta V341 / SR714SW TechnologySilver oxide-zinc SizeSR714SW / 341 Nominal voltage (V)1.55 Capacity (mAh)approx. 19 Dimensions (Ø x H, mm)approx. 7.9 x 1.4 Weight (g)approx. 0.3 RechargeableNo FAQs about the Varta V341 watch batteryWhat does the designation SR714SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "714" for the dimensions (7.9 mm x 1.45 mm) and the "SW" at the end indicates a "low drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.For which watches is this battery type particularly suitable?The V341 is typically used in very flat wristwatches. Due to its extremely low height, it is a popular choice for elegant and filigree watch models where a minimal case height is important.Can I use another battery instead of this one?Due to their very specific and flat dimensions, replacement with a different type of battery is generally not possible. It is important to use exactly the type specified by the watch manufacturer.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V344 / SR1136SW 1.55 V
The Varta V344, internationally known as SR1136SW, is a premium silver oxide button cell, specially developed for the precise requirements of high-quality wristwatches with enhanced functions. As a specialist for watch batteries, Varta guarantees top quality, reliability and an extremely long lifespan. With its stable voltage of 1.55 V and high capacity of 80 mAh, it ensures maximum accuracy and protects your valuable watch movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityHigh capacity: Long service life even in watches with additional functionsHigh leak protection: Maximum protection for your valuable watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for demanding watchesThe Varta V344 was specially designed for use in analogue and digital quartz watches whose movements have a slightly increased energy requirement, for example due to a date display or other additional functions. Its cell chemistry is optimised for low, constant current consumption, to ensure the longest possible and most reliable runtime.Superior silver oxide technologyCompared with conventional alkaline batteries, the silver oxide technology of the V344 offers crucial advantages. The voltage remains stable for almost the entire service life of the battery, ensuring the accuracy of the device. The high energy density enables a long runtime in a compact form factor. Thanks to minimal self-discharge, the battery is also extremely long-lasting in storage.Efficiency and safety for your watch movementVarta watch batteries are subject to strictest quality controls, to guarantee consistently high performance and maximum safety. The high-quality construction and sealing of the V344 cell offers reliable protection from leakage and preserves the delicate watch movement from damage. Rely on tested quality for your valuable devices. Characteristics ModelVarta V344 / SR1136SW TechnologySilver oxide-zinc SizeSR1136SW / 344 Nominal voltage (V)1.55 Capacity (mAh)ca. 85 Dimensions (Ø x H, mm)ca. 11.6 x 3.6 Weight (g)ca. 1.5 RechargeableNo FAQs about the Varta V344 watch batteryWhat does the designation SR1136SW mean?The international IEC designation gives information about the battery. "S" stands for silver oxide, "R" for the round form factor, "1136" for the dimensions (11.6 mm x 3.6 mm) and the "SW" at the end marks a "low drain" version. This is specially optimised for devices with low and constant power consumption.Is this battery compatible with the designation SR42SW?The Varta 344 corresponds to the internationally standardised IEC designation SR1136SW. The designation SR42SW is not standardised and could lead to confusion. If the number 344 is on your old battery, this is the correct and suitable replacement.Can I replace an LR1136 alkaline battery with this V344?Yes, this is possible in almost all cases and is a clear upgrade. The V344 (SR1136SW) offers longer lifespan and a more stable voltage, which improves the accuracy of your watch. The use of a silver oxide battery such as the V344 is expressly recommended for high-quality watches.How should this watch battery be disposed of?Watch batteries may not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible recycling.
Varta Silver oxide watch battery V346 / SR712SW 1.55 V
The Varta V346, internationally known as SR712SW, is a premium silver oxide button cell in an exceptionally flat design. It was specially developed for the precise requirements of very flat wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V, it ensures maximum accuracy and protects your valuable and delicate movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage protection: Maximum protection for your valuable and delicate movementUltra-flat design: Ideal for the flattest and smallest watch modelsPrecision energy for ultra-flat watchesThe Varta V346 was specially designed for use in analogue and digital quartz watches with particularly flat movements. Its cell chemistry is optimised for low, constant power consumption, which is characteristic of these watch types. Its extremely flat dimensions make it the perfect choice for designer watches and other delicate timepieces where every millimetre of build height matters.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V346 offers crucial advantages. The voltage remains stable for almost the entire life of the battery, ensuring the accuracy of the device. The high energy density enables long operating times in a very small size. Thanks to the minimal self-discharge, the battery is also extremely long-lasting in storage.Efficiency and safety for your movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V346 cell provides reliable protection against leakage, thus protecting the delicate movement from damage. Rely on tested quality for your valuable devices. Characteristics ModelVarta V346 / SR712SW TechnologySilver oxide-zinc SizeSR712SW / 346 Nominal voltage (V)1.55 Capacity (mAh)approx. 11 Dimensions (Ø x H, mm)approx. 7.9 x 1.25 Weight (g)approx. 0.3 RechargeableNo FAQs about the Varta V346 watch batteryWhat does the designation SR712SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "712" for the dimensions (7.9 mm x 1.25 mm) and "SW" at the end identifies a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.For which watches is this battery type particularly suitable?The V346 is typically used in very flat wristwatches. Due to its extremely low height, it is a popular choice for elegant and delicate watch models where minimal case height is important.Can I use another battery instead of this one?Due to its very specific and flat dimensions, replacement with another type of battery is generally not possible. It is important to use exactly the type specified by the watch manufacturer.How must this watch battery be disposed of?Watch batteries must not be disposed of in household waste. Please take the empty battery to designated collection points in shops or municipal recycling centres to ensure environmentally proper recycling.
Varta Silver oxide watch battery V350 / SR1136W 1.55 V
The Varta V350, internationally known as SR1136W, is a premium silver-oxide button cell specially developed as a "high drain" version for watches and small devices with high, short-term energy requirements. As a specialist for special batteries, Varta guarantees the highest quality and reliability. With its stable voltage of 1.55 V and a high capacity of 85 mAh, it provides the powerful performance that demanding devices require.Highlights at a glancePremium quality: High-quality silver oxide technology for demanding devicesHigh drain optimised: Ideal for devices with high, short-term energy requirementsHigh capacity: Long service life even in watches with additional functionsStable voltage: Constant 1.55 V for reliable operation under loadTested quality: High leak-proofing and reliability from VartaPrecision energy for demanding watches and devicesThe Varta V350 was developed for use in analogue and digital quartz watches that have energy-intensive additional functions such as illumination, an alarm tone or a stopwatch function. In addition, it is the perfect energy source for a variety of small devices such as calculators, electronic games or medical devices that occasionally require high power for short periods.Superior silver-oxide technologyThe silver-oxide technology of the V350 offers high energy density and a very stable voltage. The "high drain" (W) design is characterised by a lower internal resistance. This allows the battery to supply higher currents for short periods without the voltage dropping significantly, ensuring the reliable operation of the connected loads.Efficiency and safety for your devicesVarta batteries are subject to the strictest quality controls in order to guarantee consistently high performance and maximum safety. The high-quality workmanship and sealing of the V350 cell offers reliable protection against leakage, thus protecting your valuable devices from damage. Trust in tested quality. Characteristics ModelVarta V350 / SR1136W TechnologySilver-oxide zinc (High Drain) SizeSR1136W / 350 Nominal voltage (V)1.55 Capacity (mAh)approx. 80 Dimensions (Ø x H, mm)approx. 11.6 x 3.6 Weight (g)approx. 1.5 RechargeableNo FAQs about the Varta V350 watch batteryWhat does "High Drain" mean?"High drain" means that the battery is designed for devices with high energy requirements. It can supply high currents for short periods, such as are required for display lighting or a signal tone. "Low drain" batteries (with the SW suffix), on the other hand, are optimised for devices with very low, constant current consumption such as simple clocks.Is this battery compatible with the designation SR42W?The Varta 350 corresponds to the internationally standardised IEC designation SR1136W. The designation SR42W is not standardised. Please check the number on your old battery. If it says 350 or SR1136W, this is the correct and suitable replacement.Can I replace a V344 (SR1136SW) "Low Drain" battery with this V350?If your device (e.g. a watch with illumination) requires a "high drain" battery, the V350 is the right choice. A "low drain" cell could collapse in voltage under high load. Conversely, you can use a V350 in a simple watch, but a "low drain" cell is usually the more efficient solution there.How should this battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the collection points provided in shops or municipal recycling centres to ensure environmentally responsible recycling.
Varta Watch battery 357 / SR44W (High Drain)
The Varta V357, internationally known as SR44W, is a premium silver oxide button cell that has been specially developed as a "High Drain" version for watches and small devices with high, short-term energy requirements. As a specialist in special batteries, Varta guarantees the highest quality and reliability. With its stable voltage of 1.55 V and a very high capacity of 155 mAh, it delivers the powerful performance that demanding electronic devices require.Highlights at a glancePremium quality: High-quality silver oxide technology for demanding devicesHigh drain optimised: Ideal for devices with high, short-term energy requirementsVery high capacity: Long service life even in devices with high consumptionStable voltage: Constant 1.55 V for reliable operation under loadTested quality: High leakproofness and reliability from VartaUniversal precision energy for demanding devicesThe Varta V357 is a universally applicable power source for a wide range of devices that require powerful and reliable performance. It is ideal for wristwatches with energy-intensive additional functions such as lighting or alarm. It is also the perfect choice for calculators, digital calipers, laser pointers, toys, and various medical devices such as blood glucose meters.Superior silver oxide technologyThe silver oxide technology of the V357 offers a high energy density and a very stable voltage level. The "High Drain" (W) design is characterised by a lower internal resistance. This allows the battery to supply higher currents for short periods without the voltage dropping significantly, which ensures the reliable functioning of the connected devices.Efficiency and safety for your devicesVarta batteries undergo the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality processing and sealing of the V357 cell provides reliable protection against leakage, thus safeguarding your valuable devices from damage. Trust in tested quality. Features ModelVarta V357 / SR44W TechnologySilver oxide-zinc (High Drain) SizeSR44W / 357 Nominal voltage (V)1.55 Capacity (mAh)approx. 170 Dimensions (Ø x H, mm)approx. 11.6 x 5.4 Weight (g)approx. 2.3 RechargeableNo FAQs about the Varta V357 watch batteryWhat does "High Drain" mean?"High Drain" means that the battery is designed for devices with high energy requirements. It can supply high current for short periods of time, for example, for display lighting, a signal tone, or a measuring process. "Low Drain" batteries (with the suffix SW), on the other hand, are optimised for devices with very low, constant current consumption such as simple watches.Can I replace an LR44 alkaline battery with this V357?Yes, this is possible in any case and represents a significant upgrade. The V357 (SR44W) offers a longer service life and a much more stable voltage than an LR44 battery. This is especially beneficial in measuring devices and medical devices to ensure high accuracy.What is the difference between a V357 (SR44W) and a V303 (SR44SW)?Both are high-quality silver oxide batteries of the same size. However, the V357 is designed as a "High Drain" version for devices with higher current consumption (e.g. calculators). The V303 (SR44SW) is a "Low Drain" version specially optimised for the low, constant current requirement of simple wristwatches and provides maximum efficiency there.How should this battery be disposed of?Watch batteries must not be disposed of in household waste. Please take the empty battery to the designated collection points in retail stores or municipal recycling centres to ensure environmentally sound disposal.
Varta Silver oxide watch battery V361 / SR721W 1.55 V
The Varta V361, internationally known as the SR721W, is a premium silver oxide button cell that was specially developed as a "high drain" version for watches and small devices with high, short-term energy requirements. As a specialist for special batteries, Varta guarantees the highest quality and reliability. With its stable voltage of 1.55 V and optimised capacity, it provides the powerful performance that demanding, compact devices require.Highlights at a glancePremium quality: High-quality silver oxide technology for demanding devicesHigh drain optimised: Ideal for devices with high, short-term energy demandsLong service life: High capacity for this compact sizeStable voltage: Constant 1.55 V for reliable operation under loadTested quality: High leakage protection and reliability from VartaPrecision energy for demanding watches and devicesThe Varta V361 was developed for use in analogue and digital quartz watches equipped with energy-consuming additional features such as illumination, an alarm or a stopwatch function. In addition, it is an excellent energy source for a wide range of compact small devices such as calculators, electronic games or medical devices which temporarily require high power.Superior silver oxide technologyThe silver oxide technology of the V361 offers high energy density and a very stable voltage level. The "High Drain" (W) design is characterised by lower internal resistance. This enables the battery to supply higher currents for short periods without the voltage dropping significantly, ensuring reliable operation of the connected loads.Efficiency and safety for your devicesVarta batteries are subject to the strictest quality controls to guarantee consistently high performance and maximum safety. The high-quality assembly and sealing of the V361 cell provides reliable protection against leakage and therefore protects your valuable devices from damage. Rely on tested quality. Features ModelVarta V361 / SR721W TechnologySilver oxide-zinc (High Drain) SizeSR721W / 361 Nominal voltage (V)1.55 Capacity (mAh)approx. 20 Dimensions (Ø x H, mm)approx. 7.9 x 2.1 Weight (g)approx. 0.4 RechargeableNo FAQs about the Varta V361 watch batteryWhat does "High Drain" mean?"High Drain" means that the battery is designed for devices with high energy demand. It can supply high current for short periods, as required for example for display illumination or a signal sound. "Low Drain" batteries (with the suffix SW), on the other hand, are optimised for devices with very low, constant current consumption such as simple watches.Is this battery compatible with the designation SR58W?The Varta 361 corresponds to the internationally standardised IEC designation SR721W. The designation SR58W is not standardised. Please check the number on your old battery. If it says 361 or SR721W, this is the correct and suitable replacement.What is the difference between a V361 (SR721W) and a V362 (SR721SW)?Both are high-quality silver oxide batteries of the same size. However, the V361 is designed as a "High Drain" version for devices with higher current consumption (e.g. watches with illumination). The V362 (SR721SW) is a "Low Drain" version especially optimised for the low, constant current consumption of simple wristwatches and provides maximum efficiency there.How should this battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in stores or municipal recycling centres to ensure environmentally sound recycling.
Varta Silver oxide watch battery V371 / SR920SW 1.55 V
The Varta V371, internationally known as SR920SW, is one of the most popular premium silver oxide button cells, specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability, and an extremely long service life. With its stable voltage of 1.55 V and an optimised capacity of 35 mAh, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V371 is a widely used power source for a variety of analogue and digital quartz watches. Its cell chemistry is optimised for low, constant power consumption, which is typical for movements without additional functions. Its compact size makes it the perfect choice for a wide range of men's and women's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V371 offers decisive advantages. The voltage remains stable throughout almost the entire service life of the battery, which ensures the precision of the device. The high energy density allows for a long runtime in a very small format. Thanks to minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V371 cell provide reliable protection against leakage and thus protect the sensitive movement from damage. Trust in tested quality for your valuable devices. Battery features ModelVarta V371 / SR920SW TechnologySilver oxide-zinc (Low Drain) SizeSR920SW / 371 Nominal voltage (V)1.55 Capacity (mAh)approx. 40 Dimensions (Ø x H, mm)approx. 9.5 x 2.1 Weight (g)approx. 0.6 RechargeableNo FAQs about the Varta V371 watch batteryWhat does the designation SR920SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "920" for the dimensions (9.5 mm x 2.1 mm), and the "SW" at the end identifies a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR69SW?The Varta 371 corresponds to the internationally standardised IEC designation SR920SW. The designation SR69SW is not standardised. Please check the number on your old battery. If it says 371 or SR920SW, this is the correct and suitable replacement.What is the difference between a V371 (SR920SW) and a V370 (SR920W)?Both are high-quality silver oxide batteries of the same size. However, the V371 is the "Low Drain" version specially optimised for the low, constant current needs of simple wristwatches and provides maximum efficiency there. The V370 (SR920W) is designed as a "High Drain" version for devices with higher power consumption (e.g. watches with lighting).How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V373 / SR916SW 1.55 V
The Varta V373, internationally known as SR916SW, is a premium silver oxide button cell in an exceptionally flat design. It was specially developed for the precise requirements of very flat wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and optimised capacity of 21 mAh, it ensures maximum accuracy and protects your valuable and delicate watch movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementUltra-flat design: Ideal for the thinnest and smallest watch modelsPrecision energy for ultra-flat watchesThe Varta V373 was specially designed for use in analogue and digital quartz watches with particularly flat movements. Its cell chemistry is optimised for low, constant power consumption, which is characteristic of these types of watches. Its extremely flat dimensions make it the perfect choice for designer watches and other delicate timepieces where every millimetre of height matters.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V373 offers crucial advantages. The voltage remains stable for almost the entire life of the battery, ensuring device precision. The high energy density allows for a long runtime in a very small size. Thanks to minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta watch batteries are subject to the strictest quality controls to guarantee consistently high performance and maximum safety. The high-quality manufacturing and sealing of the V373 cell provides reliable protection against leaking and thus protects the sensitive movement from damage. Rely on certified quality for your valuable devices. Characteristics ModelVarta V373 / SR916SW TechnologySilver oxide-zinc (Low Drain) SizeSR916SW / 373 Nominal voltage (V)1.55 Capacity (mAh)approx. 23 Dimensions (Ø x H, mm)approx. 9.5 x 1.6 Weight (g)approx. 0.4 RechargeableNo FAQs about the Varta V373 watch batteryWhat does the designation SR916SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "916" for the dimensions (9.5 mm x 1.65 mm) and the "SW" at the end indicates a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR68SW?The Varta 373 corresponds to the internationally standardised IEC designation SR916SW. The designation SR68SW is not standardised. Please check the number on your old battery. If it says 373 or SR916SW, this is the correct and suitable replacement.For which watches is this battery type particularly suitable?The V373 is typically used in very flat wristwatches. Due to its extremely low height, it is a popular choice for elegant and delicate watch models where a minimal case height is important.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible disposal.
Varta silver oxide watch battery V377 / SR626SW 1.55 V
The Varta V377, internationally known as SR626SW, is one of the most popular premium silver oxide button cells, specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and optimised capacity of 27 mAh, it ensures maximum accuracy and protects your valuable timepiece.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V377 is a widely used power source for a variety of analogue and digital quartz watches. Its cell chemistry is optimised for a low, constant power consumption, as is typical for movements without additional functions. Its compact size makes it the perfect choice for a wide range of men's and women's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V377 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, ensuring the precision of the device. The high energy density enables a long runtime in a very small format. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V377 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust tested quality for your valuable devices. Features ModelVarta V377 / SR626SW TechnologySilver oxide-zinc (Low Drain) SizeSR626SW / 377 Nominal voltage (V)1.55 Capacity (mAh)approx. 26 Dimensions (Ø x H, mm)approx. 6.8 x 2.6 Weight (g)approx. 0.35 RechargeableNo FAQs about the Varta V377 watch batteryWhat does the designation SR626SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "626" for the dimensions (6.8 mm x 2.6 mm) and "SW" at the end identifies a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR66SW?The Varta 377 corresponds to the internationally standardised IEC designation SR626SW. The designation SR66SW is not standardised. Please check the number on your old battery. If it shows 377 or SR626SW, this is the correct and suitable replacement.Can I replace an LR626 alkaline battery with this V377?Yes, this is possible in almost all cases and represents a clear upgrade. The V377 (SR626SW) offers a longer service life and a more stable voltage, improving the accuracy of your watch. For high-quality watches, it is strongly recommended to use a silver oxide battery such as the V377.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres for environmentally sound recycling.
Varta Silver oxide watch battery V379 / SR621SW 1.55 V
The Varta V379, internationally known as SR621SW, is one of the most popular premium silver oxide button cells, which has been specially developed for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and an optimised capacity of 18 mAh, it ensures maximum timekeeping accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum timekeeping accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of useHigh leak-proof safety: Maximum protection for your valuable and delicate movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V379 is a widely used power source for a variety of analogue and digital quartz watches. Its cell chemistry is optimised for low, constant power consumption, which is typical for movements without additional functions. Its compact size makes it the perfect choice for a wide range of men's and women's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V379 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your movementVarta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V379 cell provide reliable protection against leakage and thus protect the sensitive movement from damage. Rely on tested quality for your valuable devices. Characteristics ModelVarta V379 / SR621SW TechnologySilver oxide-zinc (Low Drain) SizeSR621SW / 379 Nominal voltage (V)1.55 Capacity (mAh)approx. 19 Dimensions (Ø x H, mm)approx. 6.8 x 2.1 Weight (g)approx. 0.3 RechargeableNo FAQs about the Varta V379 watch batteryWhat does the designation SR621SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "621" for the dimensions (6.8 mm x 2.15 mm) and the "SW" at the end denotes a "Low Drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR63SW?The Varta 379 corresponds to the internationally standardised IEC designation SR621SW. The designation SR63SW is not standardised. Please check the number on your old battery. If it says 379 or SR621SW, then this is the correct and suitable replacement.What is the difference to type V364?Both Varta types, V379 and V364, correspond to the same international standard SR621SW and have identical dimensions. They are fully interchangeable in practice. These are internal Varta type designations.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible disposal.
Varta Silver oxide watch battery V381 / SR1120SW 1.55 V
The Varta V381, internationally known as SR1120SW, is a premium silver oxide button cell that has been specially developed for the precise requirements of high-quality, flat wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability and an extremely long service life. With its stable voltage of 1.55 V and an optimised capacity of 42 mAh, it ensures maximum accuracy and protects your valuable movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision devicesExtremely stable voltage: Constant 1.55 V for maximum accuracy and reliabilityLong service life: Optimised capacity and minimal self-discharge for years of operationHigh leakage safety: Maximum protection for your valuable and delicate watch movementTested quality: Reliable energy from one of the leading manufacturersPrecision energy for high-quality watchesThe Varta V381 was specially designed for use in analogue and digital quartz watches with a flat housing. Its cell chemistry is optimised for low, constant power consumption, which is typical for movements without additional functions. Its flat design makes it the perfect choice for a wide range of elegant ladies' and men's watches.Superior silver oxide technologyCompared to conventional alkaline batteries, the silver oxide technology of the V381 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, which ensures the precision of the device. The high energy density enables a long runtime in a very small design. Thanks to the minimal self-discharge, the battery also has an extremely long shelf life.Efficiency and safety for your watch movementVarta Watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V381 cell offers reliable protection against leakage and thus protects the sensitive movement from damage. Trust in tested quality for your valuable devices. Features ModelVarta V381 / SR1120SW TechnologySilver oxide zinc (low drain) SizeSR1120SW / 381 Nominal voltage (V)1.55 Capacity (mAh)approx. 42 Dimensions (Ø x H, mm)approx. 11.6 x 2.1 Weight (g)approx. 1.0 RechargeableNo FAQs about the Varta V381 watch batteryWhat does the designation SR1120SW mean?The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round design, "1120" for the dimensions (11.6 mm x 2.1 mm) and the "SW" at the end indicates a "low drain" version. This is specially optimised for devices with low and constant power consumption, such as wristwatches.Is this battery compatible with the designation SR55SW?The Varta 381 corresponds to the internationally standardised IEC designation SR1120SW. The designation SR55SW is not standardised. Please check the number on your old battery. If it says 381 or SR1120SW, this is the correct and suitable replacement.Can I replace an LR1120 (LR55) alkaline battery with this V381?Yes, this is possible in almost all cases and represents a significant upgrade. The V381 (SR1120SW) offers a longer service life and a more stable voltage, which improves the accuracy of your watch. The use of a silver oxide battery such as the V381 is strongly recommended for high-quality watches.How should this watch battery be disposed of?Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V384 / SR41SW 1.55 V
Varta Silver oxide watch battery V384 / SR41SW 1.55 V
Varta Silver oxide watch battery V386 / SR43W 1.55 V
The Varta V386, internationally known as SR43W, is a premium silver oxide button cell, specially developed as a "high drain" version for watches and small appliances with high, short-term energy requirements. As a specialist in special batteries, Varta guarantees the highest quality and reliability. With its stable voltage of 1.55 V and a high capacity of 120 mAh, it delivers the powerful performance that demanding electronic devices require.Highlights at a glancePremium quality: High-quality silver oxide technology for demanding devicesHigh drain optimised: Ideal for devices with high, short-term energy requirementsHigh capacity: Long service life even in devices with high consumptionStable voltage: Constant 1.55 V for reliable function under loadTested quality: High leakage safety and reliability from VartaUniversal precision energy for demanding devicesThe Varta V386 is a universal energy source for a variety of devices that require powerful and reliable performance. It is ideal for wristwatches with energy-hungry additional features such as lighting or alarms. Moreover, it is the perfect choice for calculators, digital calipers, laser pointers, toys and various medical devices.Superior silver oxide technologyThe silver oxide technology of the V386 offers high energy density and a very stable voltage situation. The "High Drain" (W) design is characterised by a lower internal resistance. This allows the battery to deliver higher currents for short periods of time without the voltage dropping significantly, ensuring the reliable function of the connected consumers.Efficiency and safety for your devicesVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V386 cell provide reliable protection against leakage and thus protect your valuable devices from damage. Trust in tested quality. Characteristics ModelVarta V386 / SR43W TechnologySilver oxide-zinc (High Drain) SizeSR43W / 386 Nominal voltage (V)1.55 Capacity (mAh)approx. 120 Dimensions (Ø x H, mm)approx. 11.6 x 4.2 Weight (g)approx. 1.9 RechargeableNo FAQs about the Varta V386 watch batteryWhat does "High Drain" mean?"High drain" means that the battery is designed for devices with high energy requirements. It can briefly supply high currents, as required, for example, for a display illumination, a signal tone or a measurement process. "Low drain" batteries (with the suffix SW) are, on the other hand, optimised for devices with a very low, constant current consumption such as simple clocks.Can I replace an LR43 alkaline battery with this V386?Yes, this is always possible and represents a significant upgrade. The V386 (SR43W) offers a longer service life and a much more stable voltage than an LR43 battery. This is particularly advantageous for measuring instruments and medical equipment to ensure high accuracy.What is the difference between a V386 (SR43W) and a V301 (SR43SW)?Both are high-quality silver oxide batteries of the same size. However, the V386 is designed as a "high drain" version for devices with higher current consumption (e.g. calculators). The V301 (SR43SW) is a "low drain" version specially optimised for the low, constant current requirements of simple wristwatches and provides maximum efficiency there.How should this battery be disposed of?Watch batteries must not be disposed of in household waste. Please take the empty battery to the designated collection points in stores or municipal recycling centres to ensure environmentally sound disposal.
Varta Silver oxide watch battery V390 / SR1130SW 1.55 V
The Varta V390, internationally known as SR1130SW, is a premium silver oxide button cell specially developed as a "low drain" version for the precise requirements of high-quality wristwatches. As a specialist in watch batteries, Varta guarantees the highest quality, reliability, and an extremely long service life. With its stable voltage of 1.55 V and a high capacity of 80 mAh, it ensures maximum accuracy and protects your valuable watch movement.Highlights at a glancePremium quality: High-quality silver oxide technology for watches and precision instrumentsLow drain optimised: Ideal for the low, constant energy requirements of watchesHigh capacity: Long service life for years of reliable operationStable voltage: Constant 1.55 V for maximum accuracyTested quality: High leakage protection and reliability from VartaPrecision energy for high-quality watchesThe Varta V390 has been specially designed for use in analogue and digital quartz watches. Its cell chemistry is optimised for a low and constant current consumption, which is typical for movements without energy-intensive additional functions (e.g. lighting). This ensures maximum efficiency and an especially long operating time in a wide variety of watch models.Superior silver oxide technologyCompared to conventional alkaline batteries, the V390's silver oxide technology offers decisive advantages. The voltage remains stable over almost the entire life cycle of the battery, ensuring the device's precision. The high energy density allows for long runtime in a compact design. Thanks to minimal self-discharge, the battery is also extremely long-lasting in storage.Efficiency and safety for your watch movementVarta watch batteries undergo the strictest quality controls to ensure consistent high performance and maximum safety. The high-quality workmanship and sealing of the V390 cell offers reliable protection from leakage, thus protecting the sensitive movement from damage. Rely on tested quality for your valuable devices. Characteristics ModelVarta V390 / SR1130SW TechnologySilver oxide-zinc (Low Drain) SizeSR1130SW / 390 Rated voltage (V)1.55 Capacity (mAh)approx. 95 Dimensions (Ø x H, mm)approx. 11.6 x 3.1 Weight (g)approx. 1.5 RechargeableNo FAQs about the Varta V390 watch batteryWhat does "Low Drain" (SR1130SW) mean?"Low Drain" (indicated by "SW" in the IEC code) means that the battery is optimised for devices with a low and constant energy requirement. This is typical for standard wristwatches without additional features and ensures the longest possible service life.What is the difference to the Varta 389 (SR1130W) "High Drain"?The Varta 390 is a "low drain" battery for standard watches. The "high drain" version with the exact same size is the Varta 389 (SR1130W). This is intended for watches and devices with temporarily high energy requirements, such as for lighting or an alarm sound. Please check your device’s exact requirement.Can I replace an LR1130 (LR54) alkaline battery with this V390?Yes, this is always possible and represents a clear upgrade. The V390 (SR1130SW) offers a longer service life and significantly more stable voltage than an LR1130 battery, which improves the accuracy of your watch.How should this battery be disposed of?Watch batteries must not be disposed of in household waste. Please return the empty battery to the designated collection points in retail stores or local recycling centres to ensure environmentally friendly disposal.
Varta Silver oxide watch battery V391 / SR1120W 1.55 V
The Varta V391, internationally known as SR1120W, is a high-performance silver oxide button cell specially designed for watches and other electronic devices with a high, pulse-like energy demand. As a quality product from Varta, this "High Drain" battery offers an extremely reliable and stable power supply for demanding applications. It delivers a constant nominal voltage of 1.55 V and is the ideal choice for modern watches with additional functions.Highlights at a glancePremium quality: High-quality silver oxide technology for demanding devicesHigh drain optimised: Ideal for devices with high, short-term energy demandLong service life: High capacity for this flat sizeStable voltage: Constant 1.55 V for reliable function under loadTested quality: High leakage security and reliability from VartaPowerful in a wide range of applications The Varta V391 button cell is the universal energy supplier for all devices that require a high current for a short time. It is primarily used in digital and analogue wristwatches with additional functions such as illumination, chronograph or alarm signal. It is also very suitable for various medical devices such as blood glucose meters, digital clinical thermometers, as well as calculators and toys that require a powerful and compact energy source.Reliable silver oxide technology (High Drain) The used silver oxide technology stands for a very high energy density and a stable voltage performance. The "High Drain" version (identifiable by the "W" in the IEC designation) is specially designed to deliver high current pulses without the voltage dropping. This ensures all functions of your device are reliably performed at all times. The high-quality workmanship from Varta also guarantees high tightness and protects your devices from damage.Efficiency and security with a system Varta batteries are subjected to strict quality controls to ensure consistently high performance and maximum security. The V391 is designed for a wide temperature range and supplies power reliably even under demanding conditions. The individual packaging protects the cell securely from short circuits and environmental influences until the time of use. Features ModelVarta V391 / SR1120W Battery typeSilver oxide watch battery Nominal voltage (V)1.55 Capacity (mAh)42 Diameter (mm)11.6 Height (mm)2.1 Weight (g)1.2 Alternative designationsSR1120W, V391, D391, SB-AS/DS, 280-27 FAQs about the Varta V391 / SR1120W button cellWhat do the designations SR1120W or 391 stand for?These are designations for the same battery size. SR1120W is the international IEC standard. Here, "S" stands for silver oxide, "R" for the round shape, "1120" for the dimensions (11.6 mm diameter and 2.1 mm height) and "W" for "High Drain". The number 391 is the specific type number from the manufacturer Varta.What is the difference between a "High Drain" and a "Low Drain" battery? The main difference is in the ability to supply current. "Low Drain" batteries (with the suffix SW, e.g. 392 / SR1120SW) are designed for devices with a very low and constant energy demand, such as simple analogue watches. "High Drain" batteries like the V391 are designed for devices that require a lot of energy for a short time, for example for dial illumination or an alarm tone.Can I use a High Drain battery in a watch intended for Low Drain batteries? Yes, this is technically possible. A High Drain battery (like the V391) will work perfectly in a simple analogue watch that actually requires a Low Drain cell (like the V392). However, it is not recommended the other way round to use a Low Drain battery in a watch with high power requirements as this can lead to functional disturbances.How should this button cell be disposed of? Button cells must not be disposed of in household waste. Please take the empty battery to the designated collection points in stores or to the municipal recycling centres to ensure environmentally friendly disposal.
Varta Silver oxide watch battery V392 / SR41W 1.55 V
Varta Silver oxide watch battery V392 / SR41W 1.55 V
Varta Silver oxide watch battery V393 / SR48W 1.55 V
The Varta V393, internationally standardised as SR48W, is a high-performance premium silver oxide button cell designed for use in devices with high energy requirements. Thanks to its greater height, this "High Drain" battery offers a particularly high capacity and endurance. With its stable voltage of 1.55 V, it is the optimum energy source for complex wristwatches, calculators and other sophisticated small electronic devices.Highlights at a glancePremium quality: High-quality silver oxide technology for reliable performance.High drain optimised: Ideal for devices with high, short-term energy requirements.High capacity: Particularly long runtime thanks to increased height.Stable voltage: Constant 1.55 V for precise function and measurement accuracy.Tested quality: High leakage safety and reliability from Varta.Powerful in a wide range of applicationsThe Varta V393 is the perfect choice for devices that require more energy than a standard button cell can supply. It is used in multifunctional wristwatches with chronograph, illumination and alarm, in scientific calculators, small electronic games and various medical devices. Its high capacity and ability to deliver high current pulses guarantee long and reliable operation.Reliable silver oxide technology (High Drain)The silver oxide technology of the V393 ensures a stable voltage over the entire service life of the battery. This is crucial for the accurate functioning of watches and measuring devices. The "High Drain" version has been specially developed to cope with high current peaks without voltage drop. Compared to alkaline batteries, it offers a significantly longer service life and a higher reliability, especially in high-quality devices.Efficiency and safety with a systemEvery Varta battery undergoes strict quality controls to ensure maximum performance and safety. The V393 is optimally protected against leakage thanks to its high-quality construction, which protects your valuable devices from damage. The secure individual packaging also prevents short circuits and protects the cell from environmental influences until it is used. Characteristics ModelVarta V393 / SR48W Battery typeSilver oxide watch battery Rated voltage (V)1.55 Capacity (mAh)40 Diameter (mm)11.6 Height (mm)3.6 Weight (g)1.3 Alternative designationsSR48W, V393, D393, SB-B8, 280-45 FAQs about the Varta V393 / SR48W button cellWhat do the designations SR48W or 393 stand for?These are designations for the same battery. SR48W is the international IEC standard, with "S" standing for silver oxide, "R" for the round shape, "48" for the dimensions (7.9 mm diameter and 5.4 mm height) and "W" for "High Drain". The 393 is Varta's specific type number.What is the difference to an LR48 or AG5 battery?The main difference is in cell chemistry. The V393 (SR48W) is a silver oxide battery with a very stable voltage, making it ideal for watches and measuring devices. LR48 and AG5 are alkaline batteries whose voltage drops during use. For precise and valuable devices, the silver oxide variant is always recommended for reliable function.Can I also use a V393 in devices that require an SR48SW (Low Drain)?Yes, that is easily possible. A High Drain battery like the V393 works perfectly in a device that only requires a small amount of current. Conversely, no Low Drain battery should be used in a device that requires high current peaks, as this can result in malfunctions.How should this button cell be disposed of?Button cells must not be disposed of in household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure proper recycling.
Varta Silver oxide watch battery V394 / SR936SW 1.55 V
The Varta V394, internationally standardised as SR936SW, is a premium silver oxide button cell that has been specially optimised for the requirements of classic analogue watches. As a "low drain" battery, it is designed for a low and constant energy output, which guarantees an exceptionally long service life. With its stable voltage of 1.55 V and high capacity, it ensures the maximum accuracy of your high-quality timepiece for years to come.Highlights at a glancePremium quality: High-quality silver oxide technology for reliable performance.Low drain optimised: Perfect for the low, constant energy requirements of analogue watches.Extremely long service life: High capacity ensures a running time of several years.Highest accuracy: Stable voltage of 1.55 V ensures the precision of the movement.Tested quality: High leakage safety and reliability from Varta.Precision energy for classic analogue watchesThe Varta V394 was developed specifically for use in analogue quartz watches without additional functions such as lighting or alarms. Its cell chemistry specialises in supplying a minimal but constant current over a very long period of time, as is typical for the operation of a mechanical movement. This makes it the ideal and most durable choice for a variety of high-quality ladies' and men's wristwatches.Reliable silver oxide technology (low drain)The "Low Drain" technology of the V394 focuses on maximum energy efficiency and extremely low self-discharge. In contrast to "high drain" batteries, which are designed for short-term high power output, everything here is optimised for maximum service life with low load. The silver oxide base guarantees a constant voltage until the end of the service life, preventing the loss of accuracy that can occur with alkaline batteries.Efficiency and safety with systemEvery Varta battery undergoes strict quality controls to guarantee maximum performance and safety. The V394 is optimally protected against leaking thanks to its high-quality construction, which protects your valuable movement from damage. The secure individual packaging also prevents short circuits and protects the cell from environmental influences until use. Characteristics ModelVarta V394 / SR936SW Battery typeSilver oxide watch battery Nominal voltage (V)1.55 Capacity (mAh)42 Diameter (mm)9.5 Height (mm)3.6 Weight (g)0.8 Alternative designationsSR936SW, V394, D394, SR936, 280-17 FAQs about the Varta V394 / SR936SW button cellWhat do the designations SR936SW or 394 stand for?These are designations for the same battery. SR936SW is the international IEC standard. "S" stands for silver oxide, "R" for the round shape, "936" for the dimensions (9.5 mm diameter and 3.6 mm height) and the "SW" indicates a "low drain" battery for watches. The 394 is the specific type number of the manufacturer Varta.What does "Low Drain" mean and for which watches is this battery suitable?"Low drain" means that the battery is optimised for low, constant power consumption. It is the ideal choice for classic, analogue wristwatches without energy-intensive additional functions such as dial illumination, stopwatch or alarm tones. In these watches, it achieves the maximum possible service life.Can I use this battery in a watch with a light or stopwatch?This is not recommended. A "high drain" battery (with the suffix "W", e.g. V380 / SR936W) is the correct choice for watches with additional functions that require a lot of power for a short time. The use of a low drain battery in such a watch can lead to malfunctions and drastically shorten the life of the battery.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V395 / SR927SW 1.55 V
The Varta V395, internationally known as SR927SW (or SR57SW), is a premium silver oxide button cell that is characterised by its particularly flat design. As a "low drain" battery, it was specially developed for the long-lasting and reliable power supply of classic analogue watches. Its stable voltage of 1.55 V guarantees maximum accuracy and its slim shape makes it the ideal choice for elegant and extra-flat wristwatches.Highlights at a glancePremium quality: High-quality silver oxide technology for maximum reliability.Low drain optimised: Perfect for the low, constant energy requirements of analogue watches.Flat design: Ideal for particularly slim and elegant watch cases.Long service life: High energy density for a service life of several years.Tested quality: High leak resistance to protect your valuable movement.Precision energy for elegant timepiecesThe Varta V395 was specifically designed for use in high-quality analogue watches where a flat and elegant design is paramount. Its cell chemistry is designed to deliver a minimal but constant current over a very long period of time. This not only ensures a long running time, but also the highest precision of the movement, as is expected of quality watches.Reliable silver oxide technology (low drain)The "Low Drain" technology of the V395 is designed for maximum energy efficiency and minimal self-discharge. In contrast to "high drain" batteries, which are designed for high power peaks, the focus here is on maximising service life with a low continuous load. The silver oxide base guarantees an absolutely stable voltage until the end of the life cycle and thus prevents a drop in accuracy.Efficiency and safety with a systemEvery Varta battery undergoes strict quality controls to ensure consistently high performance and maximum safety. The V395 is optimally protected against leakage thanks to its first-class design, which protects your valuable movement from damage. The secure individual packaging also protects the cell from environmental influences and short circuits until it is used. Characteristics ModelVarta V395 / SR927SW Battery typeSilver oxide watch battery Rated voltage (V)1.55 Capacity (mAh)42 Diameter (mm)9.5 Height (mm)2.7 Weight (g)0.6 Alternative designationsSR927SW, V395, D395, SR57, 280-48 FAQs about the Varta V395 / SR927SW button cellWhat do the designations SR927SW, SR57SW or 395 stand for?These are designations for the same battery size. SR927SW is the most common international IEC standard. "S" stands for silver oxide, "R" for the round shape, "927" for the dimensions (9.5 mm diameter and 2.7 mm height) and "SW" for "Low Drain". SR57SW is an older IEC standard for the same size. The 395 is the specific type number of the manufacturer Varta.What does "Low Drain" mean and for which watches is it suitable?"Low drain" means that the battery is optimised for low, constant power consumption. It is the ideal choice for classic, analogue wristwatches without energy-intensive additional functions. Thanks to its flat design, it is particularly suitable for elegant and slim watch models.Can I use this battery in a watch with a light or stopwatch?This is not recommended. For watches with such functions, a "high drain" battery (with the suffix "W", e.g. Varta V399 / SR927W) is the right choice. The use of a low drain battery in such a watch can lead to malfunctions and greatly shorten the service life of the battery.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V396 / SR726W 1.55 V
The Varta V396, internationally known as SR726W (or SR59W), is a compact premium silver oxide button cell for miniature applications with high energy requirements. As a "high drain" battery, it was specially developed by Varta to supply high current pulses for short periods. With its stable voltage of 1.55 V, it is the ideal choice for small but powerful electronic devices such as digital clocks, medical instruments and laser pointers.Highlights at a glancePremium quality: High-quality silver oxide technology for maximum reliability.High drain optimised: Ideal for compact devices with high peak current requirements.Compact design: High power output in a small and flat cell.Stable voltage: Constant 1.55 V for the reliable functioning of sensitive electronics.Tested quality: High leak resistance to protect your valuable devices.Powerful in a wide range of miniature applicationsThe Varta V396 is the ideal energy source when high performance is required in the smallest of spaces. It is used in digital wristwatches with additional functions, in medical devices such as digital clinical thermometers, in small pocket calculators, laser pointers and electronic toys. Their ability to cope with high current peaks guarantees that all the features of your devices function perfectly.Reliable silver oxide technology (high drain)The "High Drain" technology of the V396 is designed to meet short-term, high current requirements, such as those arising from a signal tone or LED lighting, without a voltage drop. Compared to cheaper alkaline batteries (such as AG2 or LR726), the silver oxide chemistry offers a stable voltage over the entire service life, which is essential for the precise functioning of electronic and medical devices.Efficiency and safety with a systemEvery Varta battery undergoes strict quality controls to ensure consistently high performance and maximum safety. The V396 is optimally protected against leakage thanks to its high-quality design, thus protecting your devices from damage. The secure individual packaging also prevents short circuits and protects the cell from environmental influences until it is used. Characteristics ModelVarta V396 / SR726W Battery typeSilver oxide watch battery Rated voltage (V)1.55 Capacity (mAh)30 Diameter (mm)7.9 Height (mm)2.6 Weight (g)0.5 Alternative designationsSR726W, V396, D396, SR726, 280-52 FAQs about the Varta V396 / SR726W button cellWhat do the designations SR726W, SR59W or 396 stand for?These are designations for the same battery size. SR726W is the most common international IEC standard. Here "S" stands for silver oxide, "R" for the round shape, "726" for the dimensions (7.9 mm diameter and 2.6 mm height) and "W" for "High Drain". SR59W is an older standard for the same size. The 396 is the specific type number of the manufacturer Varta.What is the difference to the low drain variant V397 / SR726SW?The difference lies in the application. The V396 (high drain) is designed for devices with short-term high power requirements (e.g. light, sound). The V397 (low drain) is optimised for devices with low, constant power consumption such as simple analogue clocks and would last longer in these. Conversely, a V397 would quickly fail in a high-drain device.Can I use this battery as a replacement for an LR726 or AG2?Yes, the V396 is a high-quality replacement. While LR726 and AG2 are alkaline batteries whose voltage drops, the V396 silver oxide battery delivers a constant voltage. This leads to a more reliable function, especially in electronic measuring devices, and often also to a longer service life.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide watch battery V399 / SR927W 1.55 V
The Varta V399, internationally known as SR927W (or SR57W), is a premium silver oxide button cell that combines high power output with a flat design. As a "high drain" battery, it was specially developed for the requirements of slim multifunction watches and other compact electronic devices. Its ability to deliver high current peaks and the constant voltage of 1.55 V make it the ideal choice for elegant watches with energy-intensive features.Highlights at a glancePremium quality: High-quality silver oxide technology for maximum reliability.High drain optimised: Ideal for devices with high, short-term energy requirements.Flat design: Enables powerful functions in slim watch cases.Stable voltage: Constant 1.55 V for reliable function of all features under load.Tested quality: High leak resistance to protect your valuable electronics.Powerful in elegant multifunction watchesThe Varta V399 is the perfect power source for modern, flat wristwatches that do more than just tell the time. It reliably supplies power for functions such as dial illumination, digital displays, stopwatches or alarm signals. It is also suitable for use in flat pocket calculators, medical devices and other miniature applications that require high performance in the smallest of spaces.Reliable silver oxide technology (High Drain)The "High Drain" technology of the V399 is designed to cope with high current requirements without voltage drops. This is crucial for the proper functioning of electronic components in high-quality devices. Compared to alkaline batteries, the silver oxide chemistry of the V399 provides a stable voltage throughout its entire service life, ensuring the precision and reliability of your devices.Efficiency and safety with systemEach Varta battery undergoes strict quality controls to ensure consistently high performance and maximum safety. The V399 is optimally protected against leakage by its top-class construction, which protects your valuable device from damage. The safe individual packaging also protects the cell from environmental influences and short circuits until it is used. Features ModelVarta V399 / SR927W Battery typeSilver oxide watch battery Nominal voltage (V)1.55 Capacity (mAh)39 Diameter (mm)9.5 Height (mm)2.7 Weight (g)0.6 Alternative designationsSR927W, V399, D399, SR57, 280-44 FAQs about the Varta V399 / SR927W button cellWhat do the designations SR927W, SR57W or 399 stand for?These are designations for the same battery size. SR927W is the most common international IEC standard. "S" stands for silver oxide, "R" for the round shape, "927" for the dimensions (9.5 mm x 2.7 mm) and "W" for "High Drain". SR57W is an older standard for the same size. 399 is Varta's specific type number.What is the difference to the low drain variant V395 / SR927SW?Both batteries are identical in construction, but optimised for different purposes. The V399 (high drain) is the right choice for watches with energy-intensive functions (light, sound etc.). The V395 (low drain) is designed for simple analogue watches without such functions and would achieve a longer service life in these.Can I use this battery as a replacement for an LR927 or AG7?Yes, the V399 is a high-quality replacement. While LR927 and AG7 are alkaline batteries whose voltage drops under load, the V399 as a silver oxide battery delivers a constant voltage. This leads to more reliable operation, especially in electronic devices, and often a longer service life.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please take the empty battery to the designated collection points in retail outlets or municipal recycling centres to ensure environmentally-friendly disposal.
Varta Longlife zinc-carbon battery 430 / 4R25 6V
The Varta Longlife 430, internationally standardised as 4R25, is a robust and extremely long-lasting 6V block battery for continuous operation. Specialising in applications with low but constant energy requirements, it is the economical and reliable choice for safety lighting, agriculture and mobile use. Its proven zinc-carbon technology and practical spring contacts make it the standard solution for weeks of self-sufficient operation.Highlights at a glanceReliable continuous operation: Optimised for low-drain applications such as warning lights and electric fencing devices.Economical solution: Proven zinc-carbon technology for an excellent price-performance ratio.Robust design: Stable housing for demanding use on construction sites and outdoors.Secure connection: Practical spring contacts for easy, quick and vibration-resistant connection.High capacity: Long-lasting energy for weeks of low-maintenance operation.Specialist for construction site, agriculture and safetyThe Varta Longlife 430 is the preferred energy source for a wide range of professional applications. Its main area of use is to power construction site and warning lights, where it reliably ensures continuous or flashing operation. In agriculture, it is indispensable for operating electric fencing devices. It is also used in camping and leisure for large lanterns and lamps.Proven zinc-carbon technologyZinc-carbon technology is the ideal choice for devices with low and continuous energy consumption. Compared to alkaline batteries, it offers a very economical solution for this specific area of use, without compromising reliability. The Varta Longlife 430 is designed to deliver its energy slowly and consistently to achieve maximum runtime in continuous applications.Focus on functionality and safetyThe entire construction of this battery is designed for tough practical use. The impact-resistant housing protects the inner block from moisture and mechanical stress. The large spring contacts guarantee a simple but extremely effective and safe electrical connection, which is not interrupted by vibrations such as those found on construction sites. Features Model Varta Longlife 430 / 4R25 Battery type Zinc-carbon Rated voltage (V) 6 Capacity (mAh) 9300 Dimensions (L x W x H in mm) 115 x 67 x 67 Weight (g) 570 Connection Spring contacts FAQs about the Varta Longlife 4R25 batteryFor which devices is this battery mainly intended?This battery is ideal for devices with low, but long-lasting energy requirements. These include, above all, construction site warning lights, flashing lights, large camping lanterns and electric fencing devices.What is the difference to an alkaline version (4LR25)?The main difference is in the cell chemistry. The zinc-carbon version (4R25) is the more economical choice and perfect for devices with low, constant power consumption. The alkaline version (4LR25) is more expensive, but offers higher capacity and performance. It is better suited for devices with higher power consumption (e.g. bright halogen hand lamps) and for use at very low temperatures.What is the advantage of the spring contacts?The spring contacts enable very easy, tool-free and quick installation. They provide a secure and firm fit of the lamp head or connection cables and ensure a reliable power connection that is insensitive to vibrations.Is this battery rechargeable?No, the Varta Longlife 430 is a primary battery and cannot be recharged. Attempts to charge are dangerous and can cause the battery to leak or burst.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please take the empty battery to the appropriate collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Longlife zinc-air battery 431 / 4R25X 6V
The Varta Longlife 431, internationally standardised as 4R25X, is a high-performance block battery based on zinc-air technology and developed for extremely long-lasting continuous applications. With its extremely high capacity, it provides a reliable supply of energy for months for devices with consistently low energy consumption. It is the first choice for professional applications in agriculture and traffic safety, where maximum autonomy and minimal maintenance are paramount.Highlights at a glanceExtreme longevity: Zinc-air technology for by far the highest energy density and longest lifetime of all 6V block batteries.Maximum cost-efficiency: Reduces operating costs through extremely infrequent battery replacements.Specialist for continuous use: Optimised for devices with low but constant energy consumption over many months.Robust construction: Sturdy housing for demanding outdoor use in all weather conditions.Secure connection: Practical screw terminals for a firm and absolutely secure connection.Specialist for agriculture and traffic safetyThe Varta Longlife 431 is specially designed for two main areas of application: powering electric fence devices and powering construction site and permanent warning lights. Its unique zinc-air chemistry enables these devices to be used for an entire grazing season or for months without changing the battery, making it the most efficient solution for hard-to-reach or maintenance-intensive installations.Innovative zinc-air technologyZinc-air technology utilises the oxygen from the surrounding air as an active component for the chemical reaction. To activate the battery, simply remove the adhesive strip from the air holes. After a short activation time, the cell supplies a constant voltage and a large amount of energy. This technology enables a capacity far above that of alkaline or zinc-carbon batteries.Focus on functionality and safetyThe entire construction of this battery is designed for maximum reliability in outdoor use. The impact-resistant housing protects the cells from weather influences and mechanical stress. The screw terminals ensure an extremely secure and permanent electrical connection that cannot come loose even with vibrations or exposure to the elements, which is essential for continuous use. Features Model Varta Longlife 431 / 4R25X Battery type Zinc-Air Rated voltage (V) 6 Capacity (mAh) 30000 Dimensions (L x W x H in mm) 115 x 67 x 67 Weight (g) 770 Connection Spring contacts FAQs about the Varta Longlife 4R25X batteryHow is this zinc-air battery activated?Before first use, the sealing adhesive strip must be removed from the battery's air holes. It takes a few minutes for enough atmospheric oxygen to penetrate the cell to achieve full power. Once activated, the process can no longer be reversed and the battery will slowly self-discharge.What is the difference compared to the 6V block batteries 4R25 (zinc-carbon) and 4LR25 (alkaline)?The main difference is the energy density. The zinc-air battery (4R25X) offers a three to four times higher capacity than the zinc-carbon version, and still a significantly higher capacity than the alkaline version. It is the absolute specialist for extremely long runtimes at low continuous current, as is typical for electric fences and warning lights.What is the advantage of the screw terminals?Screw terminals allow a particularly firm, secure and corrosion-resistant connection of the connecting cables. This is particularly important for outdoor use to ensure a permanently reliable contact even in the event of moisture and temperature fluctuations.Can I use this battery for a bright hand-held spotlight?No, it is not ideal for this. Zinc-air technology is optimised for devices with low continuous current. For applications with a high current requirement, such as a bright spotlight, an alkaline block battery (4LR25) is the better choice as it can supply higher currents.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please take the empty battery to the designated collection points in stores or municipal recycling centres to ensure environmentally friendly recycling.
Varta High Energy Alkaline Battery 4001 / LR1 1.5V
The Varta High Energy 4001, internationally known as LR1 or N-size, is a powerful alkaline battery for compact devices with high energy requirements. As part of the Varta High Energy series, it has been specially developed for applications that require a powerful and reliable energy source. With a voltage of 1.5 V and the proven Varta quality "Made in Germany", it is the ideal choice for a wide range of demanding electronic devices.Highlights at a glancePowerful energy: Optimised for devices with high and fluctuating energy requirements.Versatile application: Ideal for medical devices, safety technology and compact electronics.Long shelf life: Guarantees a storage time of up to 10 years and is therefore always ready for use.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Safe packaging: The "Single Press Out" packaging enables easy removal and safe storage of unused batteries.Powerful performance for demanding devicesThe Varta High Energy LR1 provides the necessary energy for devices where performance and reliability are crucial. It is used in medical devices such as blood pressure monitors and blood glucose meters, in security technology for remote controls for car alarm systems or garage doors as well as in compact LED torches, laser pointers and cordless mice. Their ability to deliver consistently high power ensures that these important everyday aids function perfectly.Reliable alkaline technologyThe alkaline-manganese technology (Zn/MnO2) stands for an excellent price-performance ratio and high energy density. Compared to conventional zinc-carbon batteries, the Varta High Energy offers a significantly higher capacity, better performance at low temperatures and superior leakage protection. The high-quality workmanship reliably protects your devices from damage caused by leaking batteries.Efficiency and safety with systemVarta batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The Varta High Energy series is manufactured in Germany and stands for the highest product standards. The sophisticated packaging protects the batteries not only from environmental influences, but also ensures safe and easy handling. Properties ModelVarta High Energy 4001 / LR1 Battery typeAlkaline Nominal voltage (V)1.5 IECLR1 Dimensions (Ø x L, mm)12 x 30.2 Weight (g)7.5 Alternative designationsN-cell, AM5, E90 FAQs about the Varta High Energy LR1 batteryWhat do the designations LR1, N, 4001 or Lady stand for?These are all designations for the same battery size. LR1 is the international IEC standard for this alkaline cell. N is the ANSI size designation, "Lady" is a common name and 4001 is the specific type number of the manufacturer Varta. All designations are compatible with each other.What does the "High Energy" series from Varta mean?"High Energy" is the Varta product line for alkaline batteries, which is optimised for devices with high energy requirements such as toys, audio devices or LED torches. It offers a powerful and long-lasting energy solution for all applications where standard batteries reach their limits.How long can this battery be stored?Varta High Energy Alkaline batteries are characterised by very low self-discharge. When stored correctly in a cool, dry place, Varta guarantees a shelf life of up to 10 years without any significant loss of capacity.What is the difference to a zinc-carbon battery of the same size?The difference is considerable. Alkaline batteries such as Varta High Energy offer three to five times the capacity, a longer service life, better performance in cold conditions and significantly higher leakage safety compared to outdated zinc-carbon batteries. The use of alkaline batteries is generally recommended for modern electronic devices.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Saft LSH14 lithium round cell with 3.6 V and 5.8 Ah
The Saft LSH14 is a high-performance lithium thionyl chloride battery (Li-SOCl2) in size C, specially developed for professional applications with high energy and power requirements. Thanks to its spiral electrode construction, it offers a nominal voltage of 3.6 V, a high capacity of 5.8 Ah, and the ability to deliver exceptionally high continuous and pulse currents. This makes it the ideal choice for demanding devices where fast and high energy output is crucial.Highlights at a GlanceHigh current carrying capacity: Developed for high continuous currents up to 1300 mAHigh capacity: 5.8 Ah for a long-lasting and powerful energy supplyHigh pulse capability: Reliable delivery of pulses up to 2500 mASpiral technology: Optimised for fast energy output with minimal voltage dropWide temperature range: Reliable use from -60 °C to +85 °CRobust: Hermetically sealed stainless steel housing for maximum operational safetyMaximum Power for Demanding ApplicationsThe Saft LSH14 is the perfect energy solution for devices that require high performance either for short periods or permanently. It is ideally suited for use in emergency transmitters (ELT, EPIRB), military equipment, professional power tools, tracking systems with frequent data transmission, and other industrial applications where standard lithium batteries would reach their performance limits.Superior Spiral Technology for High CurrentsIn contrast to batteries with wound construction (bobbin type), the spiral design of the LSH14 maximises the active electrode surface. This enables a much faster chemical reaction and thus the delivery of significantly higher currents with consistently stable voltage behaviour. This ensures reliable and constant performance for your application even under high load.Efficiency and Guaranteed SafetyThe cell is hermetically sealed with a glass-to-metal seal to minimise the risk of current leakage, and has a non-flammable electrolyte, which significantly increases operational safety. The LSH14 conforms to the IEC 60086-4 safety standard and is UL certified, making it suitable for safety-critical applications with high power requirements. Characteristics ModelSaft LSH14 TechnologyLithium thionyl chloride (high current) SizeC (Baby) Nominal Voltage (V)3.6 Capacity (mAh)5800 Max. continuous discharge current1300 mA Max. pulse current2500 mA Self-dischargeapprox. 3% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 26.2 x 50.0 Weight (g)approx. 51 ConnectionStandard (industrial head) RechargeableNo FAQs about the Saft LSH14 lithium round cellWhat does the suffix "LSH" mean for this battery?The "LSH" designation stands for the High Power series from Saft. These batteries use a spiral electrode design that enables them to deliver significantly higher currents than the "LS" (Low Self-discharge) series, which is designed for long-term applications with low current requirements.What is the main difference to the Saft LS26500?Although both batteries are size C, they are optimised for different purposes. The LSH14 is designed for high power and high current output (e.g. for motors or transmitters). The LS26500 is optimised for an extremely long life with very low current consumption (e.g. for memory back-up).Does the LSH14 have a higher self-discharge rate than an LS battery?Yes, due to the spiral construction with a larger electrode surface, the self-discharge of the LSH series tends to be somewhat higher than that of the LS series. Nevertheless, it offers excellent shelf life and lifespan for a high-performance battery.Which devices is the LSH14 particularly suitable for?It is ideal for devices that require high performance, such as emergency beacons, professional sensors with active transmission, medical devices, security and military technology, and other demanding industrial applications.Is the LSH14 rechargeable?No, the LSH14 is a lithium primary battery and must not under any circumstances be recharged. Any attempt to charge is dangerous and can lead to the destruction of the cell or an explosion.
Saft LSH20 lithium round cell with 3.6 V and 13.0 Ah
The Saft LSH20 is a high-performance lithium thionyl chloride battery (Li-SOCl2) in size D, developed for the most demanding industrial applications with maximum energy and power requirements. Thanks to its spiral electrode design, it offers a nominal voltage of 3.6 V, an exceptionally high capacity of 13.0 Ah and the ability to deliver extremely high continuous and pulse currents. This makes it the ultimate choice for critical applications where maximum performance and reliability are required.Highlights at a glanceMaximum power: Developed for the highest continuous currents up to 1800 mAExtremely high capacity: 13.0 Ah in the D size for maximum runtime under loadHighest pulse capability: Reliable delivery of pulses up to 4000 mA (4 A)Spiral technology: Optimised for fast energy output with minimal voltage dipWide temperature range: Reliably usable from -60 °C to +85 °CRobust: Hermetically sealed stainless steel housing for maximum operational safetyMaximum power for critical applicationsThe Saft LSH20 is the perfect energy solution for devices that require very high performance over a long period. It is ideal for use in emergency transmitters (ELT, EPIRB), military equipment such as radios, professional power tools, underwater applications, as support energy for high-performance backup systems, and in other industrial applications where no compromises can be made in terms of performance.Superior spiral technology for highest currentsIn contrast to batteries with bobbin-type construction, the spiral design of the LSH20 maximises the active electrode surface. This enables a significantly faster chemical reaction and thus the delivery of extremely high currents with stable voltage behaviour at the same time. This ensures reliable and constant performance of your application even under the highest load.Efficiency and guaranteed safetyThe cell is hermetically sealed by means of a glass-to-metal seal to minimise the risk of leakage current and features a non-flammable electrolyte, which significantly increases operational safety. The LSH20 complies with the IEC 60086-4 safety standard as well as being UL certified and is therefore suitable for safety-critical applications with the highest performance requirements. Features ModelSaft LSH20 TechnologyLithium thionyl chloride (high current) SizeD (Mono) Nominal voltage (V)3.6 Capacity (mAh)13000 Max. continuous discharge current1800 mA Max. pulse current4000 mA Self-dischargeapprox. 3% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 33.4 x 60.0 Weight (g)approx. 100 ConnectionStandard (Industrial head) RechargeableNo FAQs about the Saft LSH20 lithium round cellWhat does the suffix "LSH" mean for this battery?The designation "LSH" stands for the High Power series by Saft. These batteries use a spiral electrode design that enables them to deliver significantly higher currents than the "LS" (Low Self-discharge) series, which is designed for long-term applications with low power requirements.What is the main difference to the Saft LS33600?Although both batteries are size D, they are optimised for opposing purposes. The LSH20 is designed for maximum performance and extremely high current output (e.g. for motors or powerful transmitters) and has a capacity of 13.0 Ah. The LS33600 is optimised for an extremely long service life with very low power consumption and therefore offers a higher capacity of 17.0 Ah.Does the LSH20 have a higher self-discharge rate than an LS battery?Yes, due to the spiral construction with a larger electrode surface, the self-discharge of the LSH series is generally somewhat higher than that of the LS series. Nevertheless, it offers excellent storage capability and service life for a high-performance battery.For which devices is the LSH20 particularly suitable?It is ideal for devices that require the highest possible performance from a primary cell. These include emergency beacons, professional dive computers, military communications technology, geophysical measuring instruments and other demanding industrial applications.Is the LSH20 rechargeable?No, the LSH20 is a lithium primary battery and must never be recharged under any circumstances. Any attempt to recharge is dangerous and can lead to destruction of the cell or to an explosion.
PANASONIC Lithium photobattery CRP2 6V (single blister)
The PANASONIC CRP2 is a high-performance 6-volt lithium primary battery, specially developed for devices with high, short-term energy demands such as cameras and flash units. Based on lithium manganese dioxide technology (Li-MnO2), it delivers exceptionally high performance, extremely low self-discharge, and a very wide operating temperature range. Supplied in a protective single blister pack, it is the ideal energy source for demanding photography and other high-tech applications.Highlights at a glanceHigh performance: Developed for high-tech devices with high and fast energy demands (high drain).Fast flash readiness: Quickly supplies high currents for rapid charging of photo flashes.Extreme longevity: Can be stored for up to 10 years thanks to extremely low self-discharge.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +70 °C.Safe packaging: The protective blister guarantees freshness and performance up to use.Reliable power for photography and high-tech devicesThe PANASONIC CRP2 is the preferred power source for a wide range of devices where high performance and absolute reliability are important. Its main field of use is in analogue and digital photography, powering SLR cameras and external flash units. It is also ideal for use in high-intensity LED torches, smart home sensors, and security technology.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to the exceptional performance of this cell. It enables a high nominal voltage of 6 volts in a single, compact unit and is capable of delivering very high currents very quickly. This reduces the charging time between two flashes and ensures constant performance during continuous shooting. The extremely low self-discharge guarantees maximum readiness for use even after many years of storage.Developed for maximum reliabilityThe CRP2 is manufactured to the highest quality standards to guarantee maximum reliability and leak protection. This protects your valuable and often sensitive equipment from damage. The protective single blister pack ensures the battery retains its full performance until use and can be stored safely, protected from short-circuit and external influences. Features ModelPANASONIC lithium photobattery CRP2 (single blister) TechnologyLithium manganese dioxide (Li-MnO2) Nominal voltage (V)6.0 Capacity (mAh)1400 Dimensions (L x W x H in mm)36.0 x 35.0 x 19.5 Weight (g)approx. 38 FAQs about the PANASONIC lithium battery CRP2What is the main advantage of this lithium battery?The crucial advantage is its ability to deliver very high currents quickly (high drain), making it ideal for photo flashes and other high-performance applications. This is combined with the high voltage of 6V in a single battery, extremely long shelf life, and wide temperature range.Is this battery rechargeable?No. This is a lithium primary battery. It must never be attempted to recharge it under any circumstances. Charging attempts are extremely dangerous and can lead to fire or explosion.Why is it called a "photo battery"?One of the main areas of application for this battery type is to power cameras and flash units. The high voltage and capability to supply energy quickly are perfectly tailored to the requirements in photography.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible recycling.
Varta Alkaline button cell V10GA / LR54 1.5 V
The Varta V10GA, also known as LR54, is a high-quality and reliable alkaline button cell for a wide range of small devices. As the product of a leading manufacturer, this battery provides long-lasting power and high leakage safety. It delivers a nominal voltage of 1.5 V and is ideally suited for everyday devices. Delivery is in a practical individual blister, which protects the battery and allows for easy removal.Highlights at a glanceBrand quality: Reliable and long-lasting energy from VARTAVersatile: Ideal for cameras, watches, calculators and toysLong shelf life: High energy reserve for emergenciesPowerful: 1.5 V voltage for constant power outputPackaging: Safe single blister for convenient handlingPowerful in a wide range of applicationsThe Varta V10GA button cell is a versatile energy supplier for a broad range of electronic devices. It is used in analogue and digital cameras, remote controls, calculators, watches, electronic toys and small medical devices such as digital clinical thermometers. Its reliable performance makes it the ideal choice for all applications requiring a compact and long-lasting power source.Reliable alkaline technologyThe alkaline manganese technology used (Zn/MnO2) stands for an excellent price-performance ratio and high availability. Compared to simple zinc-carbon batteries, it offers higher capacity and better performance, especially for devices with medium to high energy requirements. The high-quality workmanship of Varta also ensures high tightness and protects your devices from damage.Efficiency and safety with a systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V10GA is designed for a wide temperature range and delivers reliable power even under challenging conditions. The individual packaging protects the cell from short circuits and environmental influences until use. Properties ModelVarta V10GA / LR54 TechnologyAlkaline-manganese SizeLR54 / AG10 / LR1130 Nominal voltage (V)1.5 Capacity (mAh)approx. 70 Dimensions (Ø x H, mm)approx. 11.6 x 3.05 Weight (g)approx. 1.5 RechargeableNo FAQs about the Varta V10GA / LR54 button cellWhat do the designations LR54, AG10 or 189 mean?These are alternative designations for the same battery size according to different standards (IEC, JIS) or from other manufacturers. The Varta V10GA is compatible with all batteries with any of these designations, such as LR54, AG10, LR1130 or 189.How long can this battery be stored?Alkaline button cells from Varta are characterised by very low self-discharge. If stored correctly in a cool and dry place, they will last several years without significant loss of capacity.What is the difference to an SR54 or 389 battery?The main difference is in the cell chemistry. LR batteries (like the V10GA) are alkaline, while SR batteries are based on silver oxide. Silver oxide batteries provide a more stable voltage over their entire service life and are often preferred for precision timepieces, but are more expensive. For most applications such as cameras, calculators or toys, the alkaline version is the right choice.How should this button cell be disposed of?Button cells may not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Alkaline button cell V12GA / LR43 1.5 V
The Varta V12GA, also known as LR43, is a high-quality and reliable alkaline button cell for a wide range of small devices. As a product from a leading manufacturer, this battery offers long-lasting power supply and high leakage protection. It delivers a nominal voltage of 1.5 V and is ideal for everyday-use devices. Delivery takes place in a practical individual blister pack that protects the battery and enables easy removal.Highlights at a glanceBrand quality: Reliable and long-lasting energy from VARTAVersatile in use: Ideal for cameras, watches, calculators and toysLong shelf life: High energy reserve for emergenciesPowerful: 1.5 V voltage for constant performancePackaging: Safe individual blister for comfortable handlingPowerful in many applicationsThe Varta V12GA button cell is a versatile energy supplier for a wide range of electronic devices. It is used in analogue and digital cameras, remote controls, calculators, watches, electronic toys and small medical devices such as digital thermometers. Its reliable performance makes it the ideal choice for all applications that require a compact and durable energy source.Reliable alkaline technologyThe alkaline manganese technology used (Zn/MnO2) stands for an excellent price-performance ratio and high availability. Compared to simple zinc-carbon batteries, it offers higher capacity and better performance, especially in devices with medium to high energy requirements. The high quality workmanship from Varta also ensures a high degree of sealing and protects your devices from damage.Efficiency and safety with a systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V12GA is designed for a wide temperature range and reliably provides energy even under demanding conditions. The individual packaging protects the cell from short circuits and environmental influences until it is used.Features ModelVarta V12GA / LR43 TechnologyAlkaline-manganese SizeLR43 / AG12 / LR1142 Nominal voltage (V)1.5 Capacity (mAh)approx. 110 Dimensions (Ø x H, mm)approx. 11.6 x 4.2 Weight (g)approx. 1.8 RechargeableNo FAQs about the Varta V12GA / LR43 button cellWhat do the designations LR43, AG12 or 186 mean?These are alternative designations for the same battery size according to various standards (IEC, JIS) or from other manufacturers. The Varta V12GA is compatible with all batteries that have one of these designations, such as LR43, AG12 or 186.How long can this battery be stored?Alkaline button cells from Varta are characterised by very low self-discharge. When stored correctly in a cool, dry place, the shelf life is several years without significant capacity loss.What is the difference between an SR43 or 386 battery?The main difference is in cell chemistry. LR batteries (like the V12GA) are alkaline, while SR batteries are silver oxide-based. Silver oxide batteries offer a more stable voltage over their entire service life and are often preferred for precision clocks, but are more expensive. For most applications such as cameras, calculators or toys, the alkaline version is the right choice.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please dispose of the empty battery at the designated collection points in stores or local recycling centres to ensure environmentally friendly recycling.
Varta Alkaline button cell V13GA / LR44 1.5 V
The Varta V13GA, also known as LR44, is one of the most common and versatile alkaline button cells for a wide range of electronic devices. As a quality product from Varta, this battery offers reliable, long-lasting power and high leak resistance. It provides a nominal voltage of 1.5 V and is the ideal choice for everyday devices with higher energy consumption. Supplied in a practical single blister pack.Highlights at a glanceBrand quality: Reliable and long-lasting energy from VartaUniversally usable: Ideal for cameras, calculators, toys and measuring devicesLong shelf life: High energy reserve for emergenciesPowerful: 1.5 V voltage for constant and strong power outputPackaging: Secure single blister pack for convenient handlingPowerful in a variety of applicationsThe Varta V13GA button cell is a universal power source for countless electronic devices. It is used in cameras, remote controls, calculators, electronic toys, small LED torches, digital calipers and many other measuring instruments. Its high capacity and performance make it the ideal choice for all applications that require a compact and long-lasting power source.Reliable alkaline technologyThe alkaline manganese technology used (Zn/MnO2) stands for excellent price-performance ratio and high availability. Compared to simple zinc-carbon batteries, it offers significantly higher capacity and better performance, especially for devices with medium to high energy requirements. The high-quality workmanship of Varta also ensures excellent sealing and protects your devices from damage.Efficiency and safety with systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V13GA is designed for a wide temperature range and also provides reliable power under demanding conditions. The individual packaging protects the cell from short circuits and environmental influences until it is used. Features ModelVarta V13GA / LR44 TechnologyAlkaline manganese SizeLR44 / AG13 / A76 Nominal voltage (V)1.5 Capacity (mAh)approx. 150 Dimensions (Ø x H, mm)approx. 11.6 x 5.4 Weight (g)approx. 2.0 RechargeableNo FAQs about the Varta V13GA / LR44 button cellWhat do the designations LR44, AG13 or A76 mean?These are alternative designations for the same battery size according to various standards (IEC, JIS) or by other manufacturers. The Varta V13GA is compatible with all batteries that bear one of these designations, such as LR44, AG13 or A76.How long can this battery be stored?Alkaline button cells from Varta are characterised by very low self-discharge. When stored correctly in a cool and dry place, the shelf life is several years without significant capacity loss.What is the difference to an SR44 or 357 battery?The main difference is in the cell chemistry. LR batteries (such as the V13GA) are alkaline, while SR batteries are based on silver oxide. Silver oxide batteries offer more stable voltage over their entire life and are often preferred for precision measuring instruments or high-quality watches, but are more expensive. For most applications, the alkaline version is the right choice.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please return the empty battery to the designated collection points in retail stores or municipal recycling centres to ensure environmentally sound disposal.
Varta Silver oxide button cell V357 / V13GS / SR44 1.55 V
The Varta V357, also known as V13GS or SR44, is a high-performance silver oxide button cell developed for demanding small devices with high and constant energy requirements. As a premium product by Varta, this battery offers extremely stable voltage, long service life, and the utmost reliability. It provides a nominal voltage of 1.55 V and is the ideal choice for precision instruments and medical devices. Supplied in a practical single blister pack.Highlights at a glancePremium quality: High-quality silver oxide technology for professional requirementsStable voltage: Constant voltage output for precise measurements and reliable operationHigh energy density: Maximum energy in the smallest spaceLong service life: Low self-discharge and high capacity for long operating timesUniversally applicable: Ideal for watches, measuring devices, medical devices, and camerasPrecision energy for demanding applicationsThe Varta V357 / V13GS button cell is the ideal energy supplier for all devices that require constant and reliable voltage. It is used in high-quality wristwatches, medical devices such as blood glucose meters or digital fever thermometers, precise measuring instruments like digital calipers, and professional camera equipment. Its stable performance ensures the accurate function of your sensitive electronics.Superior silver oxide technologyThe silver oxide technology used (Ag2O/Zn) is superior to alkaline batteries in several respects. It offers a higher nominal voltage (1.55 V compared to 1.5 V) and, above all, a much more stable discharge curve. This means the voltage remains consistently high over almost the entire lifespan of the battery, which is essential for precise measurements. It also features excellent leak protection and very long shelf life.Efficiency and safety with systemVarta batteries are subject to the strictest quality controls to guarantee consistently high performance and maximum safety. The V357 / V13GS is designed for a wide temperature range and reliably supplies energy even under demanding conditions. Individual packaging protects the cell from short circuits and environmental influences until use. Properties ModelVarta V357 / SR44 TechnologySilver oxide-zinc SizeSR44 / V357 / AG13 Nominal voltage (V)1.55 Capacity (mAh)approx. 170 Dimensions (Ø x H, mm)approx. 11.6 x 5.4 Weight (g)approx. 2.3 RechargeableNo FAQs about the Varta V357 / V13GS / SR44 button cellCan I replace an LR44 battery with an SR44 (V357 / V13GS)?Yes, in most devices this is easily possible and is often even an upgrade. The SR44 (V357 / V13GS) offers a more stable and slightly higher voltage, which can improve the accuracy of measuring devices or watches. Conversely, an SR44 should not always be replaced by an LR44 if the device requires constant voltage.What do the designations V357, V13GS and SR44 mean?These are various designations for the same silver oxide battery size. SR44 is the international IEC code. V357 and V13GS are both Varta model numbers for this cell, representing compatibility and different application fields. All mentioned types are interchangeable.What is the main difference to Varta V13GA (LR44)?The main difference is in the cell chemistry. The V357 / V13GS (SR44) is a silver oxide battery, while the V13GA (LR44) is an alkaline battery. The silver oxide cell offers higher capacity, more stable voltage of 1.55 V and is the better choice for precision devices, whereas the LR44 alkaline cell is a cost-effective alternative for general use.How should this button cell be disposed of?Button cells must not be disposed of with household waste. Please take the empty battery to the designated collection points in retail stores or municipal recycling centres to ensure environmentally friendly recycling.
Varta Alkaline special battery V23GA 12 V
The Varta V23GA is a high-performance alkaline speciality battery developed for electronic devices with high, short-term energy requirements. It offers an exceptionally high nominal voltage of 12 V in a very compact design. As a quality product from Varta, it stands for reliability, longevity and consistently high power output. The battery is supplied in a practical individual blister pack that provides optimum protection until it is used.Highlights at a glanceHigh voltage: 12 V for power-intensive applications such as radio transmittersBrand quality: Reliable and long-lasting energy from VARTAVersatile in use: Ideal for remote controls, garage door openers and alarm systemsLong shelf life: High energy reserve for when you need itCompact performance: High energy density in a small cylindrical designPowerful for radio and safety applicationsThe Varta V23GA is the ideal energy source for a variety of radio remote controls and security systems. It is often used in garage door openers, radio remote controls for central locking systems, alarm systems, doorbells and other devices that require a high voltage to send a signal. Its reliable performance ensures safe and stable operation of your important everyday helpers.Reliable alkaline technologyThe Varta V23GA is based on proven alkaline manganese technology. Inside the battery, eight individual button cells are connected in series to achieve the high voltage of 12 V. This construction is specially designed to supply high currents for short periods, as required for the operation of radio transmitters. The high-quality workmanship of Varta provides reliable protection against leakage.Efficiency and safety with a systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V23GA is designed for a wide temperature range and delivers reliable power even under demanding conditions. The individual packaging protects the cell from short circuits and environmental influences and enables safe storage. Battery features ModelVarta V23GA TechnologyAlkaline manganese SizeA23 / 23A / MN21 Nominal voltage (V)12 Capacity (mAh)approx. 55 Dimensions (Ø x H, mm)approx. 10.3 x 28.5 Weight (g)approx. 8 RechargeableNo FAQs about the Varta V23GA special batteryWhat do the designations A23, 23A or MN21 stand for?These are alternative designations for the same battery type from other manufacturers or according to different standards. The Varta V23GA is compatible with all batteries bearing one of these designations, such as A23, 23AE, MN21 or 8LR932.Why does this small battery have such a high voltage of 12 V?Inside the V23GA are eight small 1.5 V alkaline button cells, which are connected in series. Due to the series connection, the individual voltages add up (8 x 1.5 V = 12 V). This high voltage is required for the operation of small radio transmitters in remote controls.Is the V23GA battery rechargeable?No, the Varta V23GA is a primary battery that cannot be recharged. Any attempt to recharge the battery is dangerous and can lead to the destruction or leakage of the cell.How should this battery be disposed of?Special batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.
Varta Lithium photo battery 2CR5 6 V
The Varta 2CR5 is a high-performance lithium photobattery specially developed for modern, energy-intensive cameras and electronic devices. It offers a high nominal voltage of 6 V and an exceptionally high capacity for maximum performance and a long service life. As a premium product from Varta, it stands for maximum reliability, fast operational readiness and consistently high power output, ideal for professional and demanding photographic applications.Highlights at a glanceHigh performance: Developed for devices with high energy requirements such as motorised cameras and flashesLithium technology: High energy density, low weight and excellent performance even at extreme temperaturesLong service life: Very high capacity for thousands of activations and an extremely long shelf life of up to 10 yearsQuick operational readiness: Low internal resistance for fast flash charging times and continuous shooting seriesReliable: Constant voltage output for precise functioning of your devicesPowerful for digital and analogue camerasThe Varta 2CR5 is the ideal power source for a wide range of camera systems. It has been specially designed for the requirements of analogue and early digital SLR cameras, compact cameras and bridge cameras. Its ability to deliver high current quickly ensures short flash charging times and reliable functioning of autofocus and film transport. In addition, it is suitable for various LED torches and other electronic devices.Superior lithium technologyThe lithium technology (Li-MnO2) used offers decisive advantages over conventional alkaline batteries. It has a much higher energy density, resulting in longer service life at lower weight. In addition, it can be used in an extremely wide temperature range from -20 °C to +70 °C, making it the perfect choice for outdoor photography in any weather conditions. The very low self-discharge guarantees a storage life of up to 10 years.Efficiency and safety with systemVarta lithium batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The 2CR5 is leak-proof and, thanks to its high-quality components, provides a reliable and safe power supply for your valuable equipment. The individual packaging protects the cell from short circuits and environmental influences. Features ModelVarta 2CR5 TechnologyLithium manganese dioxide (Li-MnO₂) Size2CR5 / EL2CR5 / DL245 Nominal voltage (V)6 Capacity (mAh)approx. 1500 Dimensions (H x L x W, mm)approx. 45 x 34 x 17 Weight (g)approx. 38 RechargeableNo FAQs about the Varta Lithium 2CR5 batteryIs the 2CR5 battery rechargeable?No, the Varta 2CR5 is a lithium primary battery that is not rechargeable. Attempts to recharge the battery are dangerous and can lead to destruction, leakage or explosion of the cell.What is the advantage over alkaline batteries?Lithium batteries such as the 2CR5 offer a higher voltage, a significantly higher capacity and more stable performance in cold conditions. They are lighter and have a much longer shelf life of up to 10 years. They are therefore the superior choice for demanding applications such as photography.What do the designations EL2CR5 or DL2CR5 stand for?These are alternative designations for the same battery type from other leading manufacturers such as Energizer (EL2CR5) or Duracell (DL2CR5). The Varta 2CR5 is fully compatible and interchangeable with these types.How should this battery be disposed of?Lithium batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in retail stores or municipal recycling centres to ensure environmentally responsible recycling.
Varta Alkaline special battery V28PXA / 4LR44 6 V
The Varta V28PXA, also known under the IEC designation 4LR44, is a high-performance alkaline specialty battery developed for electronic devices with high energy requirements. It offers a high nominal voltage of 6 V in a compact, cylindrical form. As a quality product from Varta, it stands for reliability, longevity and a consistently high power output, especially in cameras and medical devices.Highlights at a glanceHigh voltage: 6 V for power-intensive applications in cameras and electronicsBrand quality: Reliable and long-lasting energy from VARTAVersatile in use: Ideal for analogue cameras, dog collars and medical devicesLong shelf life: High energy reserve for when you need itCompact performance: High energy density in a handy formPowerful for photographic and special applicationsThe Varta V28PXA is the ideal energy source for a wide range of specialist devices. It is often used in classic analogue cameras, which require a reliable power supply for light meters and flashes. It is also used in electronic dog collars, invisible fences, and various medical devices. Its reliable performance ensures safe and stable operation of your important devices.Reliable alkaline technologyThe Varta V28PXA is based on proven alkaline manganese technology. Inside the battery there are four high-quality LR44 button cells connected in series to reach the high voltage of 6 V. This construction is specifically designed to deliver the power required for the operation of camera technology and other electronic devices consistently. The high-quality manufacturing by Varta reliably protects against leakage.Efficiency and safety with systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V28PXA is designed for a wide temperature range and provides reliable power even under demanding conditions. The packaging protects the cell from short circuits and environmental influences and enables safe storage. Characteristics ModelVarta V28PXA / 4LR44 TechnologyAlkaline manganese Size4LR44 / A544 / PX28A Nominal voltage (V)6 Capacity (mAh)approx. 105 Dimensions (Ø x H, mm)approx. 13.0 x 25.2 Weight (g)approx. 10 RechargeableNo FAQs about the Varta V28PXA specialty batteryWhat do the designations 4LR44, PX28A or A544 mean?These are alternative designations for the same battery type from other manufacturers or according to different standards. The Varta V28PXA is compatible with all batteries bearing any of these designations.Can I replace this battery with a silver oxide version (4SR44)?Yes, this is possible in many devices. A silver oxide battery (4SR44) offers a more stable voltage profile, which can result in more accurate exposure metering in some cameras. For most applications, however, the alkaline version V28PXA offers a better price-performance ratio.Why does this battery have a voltage of 6 V?Inside the V28PXA are four small 1.5 V alkaline button cells (LR44), which are connected in series. The series connection adds up the individual voltages (4 x 1.5 V = 6 V). This voltage was and is required for many analogue camera systems and other special electronics.How should this battery be disposed of?Specialty batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in retailers or municipal recycling centres to ensure environmentally sound recycling.
Varta Alkaline photobattery V625U / LR9 1.5V (single blister)
The Varta V625U, also known as LR9, is a high-quality alkaline specialty battery developed as a modern and environmentally friendly replacement for the earlier mercury batteries (e.g. PX625). With its stable power output, it is the ideal energy source for a wide range of classic analog cameras and light meters whose precise electronics require reliable voltage. Supplied in a protective individual blister pack, it ensures the functionality of your valuable analog equipment.Highlights at a glanceSpecialist for classics: Developed for analog cameras, light meters and other precision instruments.Reliable performance: Constant energy output for precise measurements and accurate exposure times.Long shelf life: Low self-discharge ensures years of readiness for use.Mercury-free: The environmentally friendly alkaline alternative to obsolete battery types.Guaranteed quality: Proven Varta product performance to protect your valuable devices.Precise energy for analog photographyThe Varta V625U is the first choice for photographers and enthusiasts who want to keep their classic analog cameras and hand-held light meters in operation. Many of the legendary cameras of the 60s, 70s and 80s were designed for this type of battery. The V625U delivers the necessary energy to control their exposure systems and other electronic functions precisely and reliably.Reliable alkaline technologyThe proven alkaline manganese technology (Zn/MnO2) provides high capacity and a stable performance curve, ideal for the requirements of cameras. Unlike the old mercury batteries, the Varta V625U is free from environmentally harmful substances and can be handled and disposed of without any problems. The high-quality workmanship also protects the sensitive electronics of your camera from leakage.Durability and safety for your equipmentVarta batteries stand for the highest quality standards. The V625U has been developed for a long service life and low self-discharge, so you can still rely on a battery that's ready for use even after extended storage. The protective individual blister pack ensures that the battery retains its full power until use and is protected from short circuit. Characteristics Model Varta photobattery V625U / LR9 (single blister) Battery type Alkaline Manganese Nominal voltage (V) 1.5 Capacity (mAh) 200 Diameter (mm) 16.0 Height (mm) 6.2 Weight (g) 3.3 FAQs about the Varta photobattery V625U / LR9Is this battery a direct replacement for the old PX625 mercury battery?The V625U is the appropriate mechanical replacement for the PX625 and will function in most devices. However, please note the voltage difference: the V625U is 1.5 volts, whereas the original mercury battery was 1.35 volts. In cameras with unregulated light meters, this may lead to slight misexposure, which can often be corrected by adjusting the ISO setting.Does the voltage of this battery drop during use?As an alkaline battery, the V625U has a slowly declining discharge voltage curve. Original mercury batteries had a very flat curve. For most applications, this difference is negligible. For utmost precision in very sensitive devices, special zinc-air batteries or voltage adapters are available as alternatives.For which cameras or devices is this battery suitable?It fits a wide range of classic cameras and light meters that originally required a PX625 battery. These include models from Canon, Minolta, Nikon, Olympus, Pentax, Rollei and many others from the era of analog photography.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in stores or the municipal recycling centres to ensure environmentally friendly recycling.
Varta Silver oxide photobattery V76PX / SR44 1.55V (single blister)
The Varta V76PX, internationally known as SR44, is a premium silver oxide button cell developed for use in devices with the highest demands for voltage stability and reliability. As a preferred choice for many classic analogue cameras, light meters and precision instruments, it delivers a constant and long-lasting power supply. Supplied in a protective single blister, it ensures the precise functionality of your valuable electronic and analogue equipment.Highlights at a glancePremium silver oxide technology: Ensures extremely stable voltage for maximum precision.Specialist for precision devices: Ideal for analogue cameras, light meters, calipers and medical devices.Long service life: High capacity and minimal self-discharge for years of operational readiness.High leakage protection: Provides maximum protection for high-quality and sensitive electronics.Guaranteed quality: Proven Varta product performance to protect your valuable devices.Precise power for analogue photography and electronicsThe Varta V76PX is the first choice when it comes to precise measurements and reliable function. In analogue photography, its stable voltage ensures consistently accurate light meter results and precisely controls electronic shutters. It is also the standard battery for a variety of electronic precision devices such as digital callipers, calculators, medical devices (e.g. blood glucose meters) and high-quality watches with additional functions.Superior silver oxide technologyIn contrast to alkaline batteries (such as the LR44), the silver oxide technology of the V76PX offers an extremely stable voltage of 1.55 volts over most of its service life. This property is crucial for measuring devices where fluctuating voltage would lead to inaccurate results. The high energy density also enables a long runtime in a very compact form, and the low self-discharge guarantees excellent shelf life.Longevity and safety for your equipmentVarta batteries stand for the highest quality standards. The V76PX has been developed for a long service life and maximum leakage protection to optimally protect your valuable and often irreplaceable devices. The protective single blister ensures that the battery retains its full performance until use and is protected from short circuits and environmental influences. Features Model Varta Photo Battery V76PX / SR44 (Single Blister) Battery type Silver oxide Rated voltage (V) 1.55 Capacity (mAh) 155 Diameter (mm) 11.6 Height (mm) 5.4 Weight (g) 2.3 FAQs about the Varta Photo Battery V76PX / SR44What is the difference between this SR44 and an alkaline LR44 battery?The main difference is in the voltage stability. The silver oxide battery SR44 (V76PX) maintains its voltage of 1.55V almost constantly over its entire service life. The voltage of an alkaline LR44, on the other hand, continuously drops during use. For precise measuring devices and cameras, the SR44 is clearly the superior and recommended choice to avoid malfunctions or measurement inaccuracies.Is this battery compatible with the designations 357, AG13 or A76?Mechanically, the SR44 fits into devices that require AG13 or LR44. In this case, it is a high-quality alternative. The designation 357 is also a common alternative for the SR44. If your device requires a precise voltage, you should always use an SR44 (or 357) instead of an LR44 (or AG13).For which cameras or devices is this battery suitable?It is suitable for a wide range of classic cameras and light meters that require a 1.5V button cell of this size. These include countless models from Canon, Minolta, Nikon, Olympus, Pentax, Leica and many other manufacturers. It is also a standard battery for many digital callipers.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in retail or municipal recycling depots to ensure environmentally responsible disposal.
Duracell Lithium battery DL123A 3V (single blister)
The Duracell DL123A, also known as CR123A, is a high-performance 3-volt lithium primary battery developed for devices with high and rapid power demand. As a quality product by the world-renowned brand Duracell, it provides exceptional performance, longevity and reliability under extreme conditions. Supplied in a protective single blister pack, it is the ideal power source for security technology, photography and modern electronics.Highlights at a glanceHigh performance (High Drain): Developed for devices with high and rapid power demand such as camera flashes and torches.Extreme longevity: Up to 10 years shelf life thanks to extremely low self-discharge.Wide temperature range: Reliable performance under extreme conditions from -20 °C to +70 °C.Brand quality: Guaranteed performance and high leak resistance from Duracell.Safe packaging: The protective blister guarantees freshness and performance until use.Powerful in a wide range of applicationsThe Duracell DL123A is the preferred power source for a wide variety of devices that require high performance and absolute reliability. Its main area of application is security technology (e.g. motion detectors, alarm system sensors, electronic door locks), smart home devices, professional photography (flash units, cameras), high-brightness LED torches and medical devices.Superior lithium technologyLithium manganese dioxide technology (Li-MnO2) is the key to the exceptional performance of this cell. It enables a high nominal voltage of 3 volts and is capable of delivering very high currents very quickly. The extremely low self-discharge guarantees maximum readiness for use even after many years of storage in "fit and forget" applications such as sensors.Developed for highest reliabilityDuracell batteries are manufactured to the highest quality standards to guarantee maximum reliability and leak resistance. This protects your valuable and often sensitive equipment from damage. The single blister ensures that the battery retains its full performance until use and can be safely stored protected from short circuits and external influences. Features ModelDuracell Lithium Battery DL123A (Single Blister) ApplicationPhoto battery, security technology, torches TechnologyLithium manganese dioxide (Li-MnO2) Nominal voltage (V)3.0 Capacity (mAh)1550 Dimensions (Ø x H in mm)17.0 x 34.5 Weight (g)approx. 17 FAQs about the Duracell DL123A lithium batteryWhat is the main advantage of this lithium battery?The key advantage is its ability to deliver very high current quickly (High Drain), combined with extremely long shelf life (up to 10 years) and a wide temperature range. It is perfect for high-energy devices that need to work for a long time without maintenance.Is this battery rechargeable?No. This is a lithium primary battery. It must not be recharged under any circumstances. Confusion with similar-looking rechargeable lithium-ion batteries (e.g. RCR123A) is dangerous and can result in fire or explosion.Is this battery compatible with CR123 or EL123AP?Yes, the designations DL123A, CR123A, EL123AP and K123LA are used by different manufacturers for the same battery type and they are completely interchangeable with each other.How should this battery be disposed of?Batteries must not be disposed of in household waste. Please hand in the empty battery to the designated collection points in stores or municipal recycling centres to ensure environmentally friendly disposal.
Rayovac Hearing aid battery 312AC pack of 6
The Rayovac 312AC hearing aid battery (size 312, colour code brown) in a practical 6-pack blister is the world’s most widely used power source for modern, discreet hearing aids. As one of the leading innovators in hearing acoustics, Rayovac guarantees maximum reliability and outstanding sound quality in daily use with this battery.Equipped with tried and tested zinc-air technology and the advanced "Active Core Plus" architecture, size 312 offers the perfect balance between a compact form factor and high performance. It is the ideal choice for popular RIC devices (Receiver-in-Canal) and supplies even demanding digital hearing aids with Bluetooth streaming with completely stable, distortion-free power.Highlights at a glanceColour code brown (size 312): Thanks to globally standardised colour coding, repurchasing is absolutely straightforward – if your old blister or battery tab says "brown" or "312", this is the exact matching cell.Optimum balance: Offers the perfect compromise between tiny size for discreet hearing aids and sufficient power reserves to last the whole day.Zinc-air technology: The battery only becomes chemically active when the brown freshness seal is removed and air oxygen flows into the cell.Long shelf life: With the seal intact and the packaging unopened, you can store these premium Rayovac batteries for up to 4 years without any significant loss of capacity.Practical blister design: The tried-and-tested dial-pack packaging allows secure, single removal of the batteries while the rest remain optimally protected.Leak-proof & Safe: The sturdy, rustproof stainless steel housing effectively prevents leakage and protects the sensitive high-tech electronics of your hearing aid.Areas of applicationSize 312 (brown) is the undisputed standard for discreet and modern hearing aids:RIC hearing aids (Receiver-in-Canal): The absolute standard battery for the popular, extremely small behind-the-ear devices, where the speaker sits directly in the ear canal.Mini behind-the-ear devices (BTE): For very compact BTE models that combine discreet looks with good performance.In-the-ear devices (ITE / ITC): Suitable for in-the-canal models, which are slightly bigger than the tiny CIC devices and provide more space to accommodate this long-lasting battery.Assembly & safety instructionsActivation time (very important!): Peel off the brown sticker and make sure to leave the battery to rest in the air for 1 to 2 minutes before inserting it into the hearing aid. It is essential that oxygen from the ambient air is absorbed, so the battery can reach its full operating voltage of 1.45 V.Keep freshness seal intact: Remove the tab only immediately before use. Once the seal is removed, self-discharge begins, even if the sticker is put back on straight away.Optimum storage: Store your battery stock at normal room temperature (approx. 10°C to 25°C) in a dry place. Storage in the fridge is harmful as condensation may form beneath the sticker and ruin the battery.Environmentally sound disposal: Empty zinc-air batteries should on no account be thrown in general household waste. Please use the special battery collection bins at your hearing care professional, supermarket or recycling centre. Features Model / TypeRayovac Extra Type 312 (312AC) Colour code**Brown** (standard for size 312) Technology**Zinc-Air** (Zinc-Air) Nominal voltage**1.45 V** Nominal capacity**180 mAh** Dimensions (Ø x H)**7.9 mm x 3.6 mm** Pack unit**6-pack blister** Mercury freeYes (Mercury Free) Comparison typesPR41, DA312, V312A, A312, 312A, L312ZA FAQs about the Rayovac 312AC blisterHow long does a size 312 battery last in my hearing aid?This depends greatly on individual use. The capacity of size 312 is exactly in between the small 10 and large 13 battery. On average, it lasts about 5 to 10 days. If features such as Bluetooth streaming (for phone calls or TV) are used frequently, power consumption increases significantly and run-time decreases accordingly.Does this battery fit Phonak, Signia or Widex devices?Yes, without restriction. Hearing aid battery sizes are strictly standardised internationally. No matter which manufacturer your hearing system is from (Audio Service, Phonak, Signia/Siemens, Starkey, Oticon, Resound etc.) – if your device needs a 312 battery or its battery compartment carries a brown mark, this Rayovac battery will fit 100%.Why does my hearing aid report “battery empty” shortly after fitting?Most of the time, the activation time is too short. If you remove the brown sticker and insert the battery directly and close the compartment, not enough oxygen may have entered the cell. Your hearing aid measures undervoltage and triggers a warning. Simply remove the battery, wait 2 minutes in fresh air and try again.
Rayovac Hearing aid battery 675AC pack of 6
The Rayovac 675AC hearing aid battery (size 675, colour code blue) in the convenient pack of 6 is the ultimate powerhouse among hearing aid batteries. As one of the world’s leading manufacturers in hearing care, Rayovac has developed this cell specifically for super-power and ultra-power hearing systems, which require a maximum of constant energy to reliably compensate for severe hearing loss.Thanks to innovative zinc-air technology (Zinc-Air) and the advanced "Active Core Plus" architecture, size 675 offers by far the highest capacity of all standard hearing aid batteries. It not only guarantees outstanding battery life, but also provides the necessary power reserves for the intensive continuous use of demanding digital functions and extensive Bluetooth streaming.Highlights at a glanceColour code blue (size 675): The globally standardised colour coding makes buying replacements a breeze – if your device requires a "blue" battery or the old blister pack says "675", you’ve come to the right place.Maximum capacity: With around 630 mAh, this battery offers the highest energy density and is designed for devices with very high power requirements (super-power class).Zinc-air technology: The battery is only activated once the blue freshness seal is removed and the cell reacts with oxygen from the ambient air.Long shelf life: Unopened and with the seal intact, you can store these premium batteries for up to 4 years without any noticeable loss of performance.Safe blister design: The practical dial pack allows easy removal of individual cells, while the remaining supply stays securely fixed in the blister pack.Leak-proof & Reliable: A robust stainless steel housing protects the battery against corrosion and safeguards the expensive electronics of your hearing aid from damage.Areas of applicationSize 675 (blue) is the specialised power source for high-performance hearing systems:Super-power & ultra-power BTE: The standard choice for very powerful behind-the-ear devices used for severe to profound hearing loss.Intensive streaming: Provides the necessary endurance for users who connect their hearing aids intensively to smartphones, TVs or external microphones throughout the day.Bone conduction hearing systems: Often used in special bone-anchored hearing aids (Baha) or hearing glasses, which have high power requirements.Installation & safety instructionsActivation time (Very important!): Remove the blue sticker and be sure to leave the battery to rest in the air for 1 to 2 minutes before inserting it into the hearing aid. Only then can sufficient oxygen enter the cell to build up the operating voltage of 1.45 V.Keep the freshness seal intact: Do not remove the sticker until immediately before use. Once removed, chemical discharge will inevitably begin – even if you stick the seal back on straight away.Optimal storage: Store the batteries at room temperature (approx. 10°C to 25°C) in a dry place. The fridge is off limits, as condensation can form there and make the battery unusable.Environmentally friendly disposal: Empty zinc-air batteries must not be disposed of in household waste. Dispose of them properly in the collection boxes at your hearing care professional, in retail stores or at the recycling centre. Features Model / TypeRayovac Extra Type 675 (675AC) Colour code**Blue** (standard for size 675) Technology**Zinc-air** (Zinc-Air) Nominal voltage**1.45 V** Nominal capacity**630 mAh** Dimensions (Ø x H)**11.6 mm x 5.4 mm** Packaging unit**Pack of 6** Mercury-freeYes (Mercury Free) Comparable typesPR44, DA675, V675A, A675, 675A, L675ZA FAQs on the Rayovac 675AC blister packHow long does a size 675 battery last in my hearing aid?That depends heavily on the hearing aid and how it is used. Since size 675 has the highest capacity of all standard hearing aid batteries, it usually lasts a very long time – on average between 9 and 20 days. However, as it is often used in super-power devices with extremely high power requirements, the runtime may also be shorter with continuous Bluetooth streaming.Does this battery fit devices from Phonak, Signia or Oticon?Yes, without limitation. Hearing aid battery sizes are standardised worldwide. Regardless of the manufacturer of your hearing system – if your device requires a size 675 battery or the battery compartment has a blue marking, this Rayovac battery will fit 100%.Can I use this size 675 battery for my cochlear implant (CI)?We recommend special CI batteries. The standard size 675 battery (blue) is exactly the same size as a cochlear implant battery, but is internally constructed differently. CIs draw very high current peaks at extremely short intervals, for which this standard battery is not optimally designed. For implants, ideally use special "Cochlear" or "Implant Plus" batteries in size 675.
Saft Lithium round cell LS26500 with 3.6 V and 7.7 Ah
The Saft LS26500 is a high-performance lithium thionyl chloride battery (Li-SOCl2) in size C, developed for demanding industrial applications with very high energy requirements. It offers a nominal voltage of 3.6 V and an exceptionally high capacity of 7.7 Ah. Thanks to its extremely low self-discharge and robust construction, it is the ideal choice for long-life applications where maximum reliability and a long, maintenance-free operating life are required.Highlights at a glanceVery high capacity: 7.7 Ah in the C size for maximum runtimePowerful: High and stable operating voltage of 3.6 VExtremely long-lasting: Very low self-discharge of under 1% per yearReliable: Excellent response behaviour even after long storageRobust: Hermetically sealed stainless steel case for maximum operational safetyVersatile: Usable in a wide temperature range from -60 °C to +85 °CPowerful for energy-intensive applicationsThe Saft LS26500 is the perfect energy solution for professional and industrial devices that require a high amount of energy over a long period. Its high capacity makes it the first choice for meters for gas, water or electricity (metering), memory backup systems (memory back up), buoys, tracking systems as well as industrial controls. Thanks to its ability to deliver stable performance even at low temperatures, it ensures the functionality of your devices under all conditions.Efficiency and guaranteed safetyThe proven lithium thionyl chloride technology guarantees reliable energy output over many years. The cell is hermetically sealed by a glass-to-metal seal to minimise the risk of leakage, and features a non-flammable electrolyte which significantly increases operational safety. The LS26500 complies with safety standard IEC 60086-4 as well as being UL certified and thus demonstrates its suitability for safety-critical applications.Robust Li-SOCl2 technology for industryLithium thionyl chloride chemistry stands for superior energy density and an exceptionally long service life. Compared to other battery technologies, it offers a stable voltage right up to the end of the discharge cycle, even after long periods of storage. The robust construction protects the cell reliably against corrosion and environmental influences, ensuring the functionality of your application over the entire product lifetime. Characteristics ModelSaft LS26500 TechnologyLithium Thionyl Chloride (Li-SOCl₂) SizeC (Baby) Nominal voltage (V)3.6 Capacity (mAh)7700 Max. continuous discharge current150 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 26.0 x 50.0 Weight (g)approx. 48 ConnectionStandard (industrial head) RechargeableNo FAQs about the Saft LS26500 lithium round cellWhat does the size C mean?The C size describes a cell that has the same height as a standard AA battery but has a larger diameter (approx. 26 mm compared to 14.5 mm). This larger diameter allows a significantly higher capacity.Is the Saft LS26500 rechargeable?No, the LS26500 is a lithium primary battery and must never be recharged under any circumstances. Any attempt to charge is dangerous and can lead to cell destruction, leakage, or bursting.For which applications is the LS26500 particularly suitable?It is optimal for professional applications with high energy requirements and low continuous current that must operate autonomously for many years. These include in particular meters (smart metering), long-term data loggers, maritime buoys and demanding security technology.What is the difference to the Saft LS17500?Both cells have the same height, but the LS26500 (size C) is thicker than the LS17500 (size A). Due to the larger volume, the LS26500, with 7.7 Ah, offers a much higher capacity than the LS17500, with 3.6 Ah, and enables longer runtimes.How must the LS26500 be correctly disposed of?As a lithium battery, it is subject to special disposal regulations. It must be handed in to the relevant municipal collection points or specialist dealers. Disposal with household waste is not permitted.
Saft Lithium round cell LS33600 with 3.6 V and 17.0 Ah
The Saft LS33600 is a high-performance lithium thionyl chloride battery (Li-SOCl2) in size D, which was developed for demanding industrial applications with maximum energy requirements. It offers a nominal voltage of 3.6 V and an exceptionally high capacity of 17.0 Ah. Thanks to its extremely low self-discharge and robust design, it is the ideal choice for long-life applications where maximum reliability and decades of maintenance-free operation are required.Highlights at a glanceMaximum capacity: 17.0 Ah in the D size for an extremely long runtimePowerful: High and stable operating voltage of 3.6 VExtremely long-lasting: Very low self-discharge of less than 1 % per yearReliable: Excellent response behaviour even after long periods of storageRobust: Hermetically sealed stainless steel housing for maximum operational safetyVersatile: Can be used in a wide temperature range from -60 °C to +85 °CPowerful for energy-intensive long-term applicationsThe Saft LS33600 is the perfect energy solution for professional and industrial devices that require a very high amount of energy autonomously over many years. Its outstanding capacity makes it the first choice for gas, water or electricity meters (metering), memory backup systems (memory back up) for critical infrastructure, maritime buoys, seismic sensors and sophisticated tracking systems.Efficiency and guaranteed safetyThe proven lithium thionyl chloride technology guarantees reliable energy output for many years. The cell is hermetically sealed with a glass-to-metal seal to minimise the risk of current leakage and has a non-flammable electrolyte, which significantly increases operational safety. The LS33600 is compliant with the IEC 60086-4 safety standard and UL certified, emphasising its suitability for safety-critical applications.Robust Li-SOCl2 technology for industryLithium thionyl chloride chemistry stands for superior energy density and an exceptionally long service life. Compared to other battery technologies, it offers a stable voltage level until the end of the discharge cycle, even after a long storage period. The robust design reliably protects the cell against corrosion and environmental influences, thus ensuring the functionality of your application over the entire product service life. Characteristics ModelSaft LS33600 TechnologyLithium thionyl chloride (Li-SOCl₂) SizeD (mono) Rated voltage (V)3.6 Capacity (mAh)17000 Max. continuous discharge current200 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 33.4 x 60.0 Weight (g)approx. 90 ConnectionStandard (industrial head) RechargeableNo FAQs about the Saft LS33600 lithium round cellWhat does size D mean?Size D, also known as a mono cell, is one of the largest standard sizes for round cells. Its large volume enables a very high capacity, making it ideal for applications that require an extremely long runtime without battery replacement.Is the Saft LS33600 rechargeable?No, the LS33600 is a lithium primary battery and must not be charged under any circumstances. Attempted charging is dangerous and can lead to destruction of the cell, leakage or deflagration.For which applications is the LS33600 particularly suitable?It is ideal for professional applications with very high energy requirements and low continuous current that need to function independently for decades. These primarily include smart metering gateways, long-term data loggers, buoys, pipeline monitoring systems and other low-maintenance industrial applications.What is the difference to the Saft LS26500?The main difference lies in the size and capacity. The LS33600 (size D) is both taller and thicker than the LS26500 (size C). As a result, at 17.0 Ah, the LS33600 offers more than twice the capacity of the LS26500 (7.7 Ah) and therefore enables considerably longer operating times.How should the LS33600 be disposed of correctly?As a lithium battery, it is subject to special disposal regulations. It must be disposed of at appropriate municipal collection centres or specialist retailers. Disposal with household waste is not permitted.