Round cells

The Saft LS14500 with axial wire connection is a high-performance lithium thionyl chloride battery (Li-SOCl2) in AA size, factory-assembled with flexible connection wires. This version is based on the powerful LS14500 cell and offers a nominal voltage of 3.6 V and a high capacity of 2.6 Ah. The wire connections enable versatile integration in applications that require a wired energy solution, ensuring a long and reliable operating life.Highlights at a glanceReady for connection: Axial wire connections for flexible and direct wiringHigh capacity: 2.6 Ah in the standard AA size for maximum energy densityPowerful: High and stable operating voltage of 3.6 VExtremely long-lasting: Very low self-discharge of less than 1 % per yearRobust: 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 LS14500 with axial wire connection was designed for use in professional devices where flexible positioning of the battery in the housing is required. The soldered wires allow easy connection to contacts on the main board without the need to place the battery itself on the board. It is ideal for memory backup systems, alarm systems, counters, localisation systems and industrial control units.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 currents and has a non-flammable electrolyte, which significantly increases operational safety. The LS14500 complies with the IEC 60086-4 safety standard and is UL certified.Robust Li-SOCl2 technology for professionalsLithium thionyl chloride chemistry stands for superior energy density and exceptionally long service life. Compared to other battery technologies it offers a stable voltage level until the end of the discharge cycle. The robust design reliably protects the cell against corrosion and mechanical stresses, thus ensuring the functionality of your application throughout the entire product service life. Features  ModelSaft LS14500 (axial wire) TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2600 Max. continuous discharge current50 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-60 ~ +85 Dimensions (Ø x L, mm)approx. 14.5 x 50.3 Weight (g)approx. 16.5 ConnectionAxial wire connection RechargeableNo  FAQs about the Saft LS14500 with axial wire connectionWhat is the advantage of axial wire connections?Axial wire connections offer maximum flexibility during installation. The battery does not have to sit directly on a board, but can be placed at any suitable location within the device's enclosure and then connected to the electronics via the wires. This is particularly useful when space on the PCB is limited.Is the Saft LS14500 with wires rechargeable?No, this is a lithium primary battery which is not rechargeable. Any attempt to recharge the battery is dangerous and can lead to destruction of the cell, leakage, or deflagration.How does this version differ from a standard LS14500 cell?The battery cell itself is identical to the standard LS14500. The difference lies only in the configuration. This version is factory-supplied with permanently connected axial wires, which eliminates the need for manual soldering during installation and ensures a process-reliable connection.Can this battery be used in standard devices for AA batteries?No, this battery is exclusively designed for professional electronics with an operating voltage of 3.6 V. The voltage is more than twice as high as a standard 1.5 V AA battery. Furthermore, the wires do not allow use in standard battery holders.Can the wires be shortened or lengthened?Yes, the wires can be shortened according to the requirements of your application. Extension is also possible, but should be carried out professionally with suitable connectors or solder joints and appropriate insulation to ensure electrical safety.

The VARTA CR1/2AA with axial connection wires is a high-performance, industrially assembled 3-volt lithium primary battery. It has been developed for professional applications that require an extremely durable and reliable power source with a connection type optimised for PCB mounting. Based on lithium manganese dioxide technology (Li-MnO2), it offers high energy density, extremely low self-discharge and is the ideal energy source for the original equipment (OEM) of long-life electronic devices.Highlights at a GlanceIndustrial assembly: Equipped with robust, axial connection wires for simple and safe PCB mounting.Extreme longevity: Up to 10 years shelf life thanks to extremely low self-discharge.High energy density: Maximum energy in a compact format for long-lasting autonomy.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.Stable voltage: Constant 3-volt voltage over almost the entire service life of the battery.Reliable energy for long-term applicationsThe assembled VARTA CR1/2AA is the preferred power source for "fit and forget" applications where the battery is permanently soldered onto a PCB. Its main area of application is the supply of memory modules (SRAM/CMOS backup) and real-time clocks (RTC) in industrial PCs and controllers (PLCs). It is also ideally suited for use in the metering industry (smart metering), in security sensors, in the automotive sector and in medical technology.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to the outstanding performance of this cell. It enables a very high nominal voltage of 3 volts and an extremely low self-discharge rate of less than 1% per year at room temperature. This guarantees maximum readiness for use even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs an industrially pre-assembled cell, the CR1/2AA with axial connections is optimised for efficient and process-safe machine or manual mounting of PCBs. The robust connection wires provide a permanently secure and vibration-resistant soldered connection. With this cell, VARTA offers developers and manufacturers a reliable and easy-to-integrate platform for the development of durable, low-maintenance products. Features                                                                                                                                                                              Model              VARTA lithium battery CR1/2AA with axial connections               Battery type              Lithium manganese dioxide (Li-MnO2)               Rated voltage (V)              3.0               Capacity (mAh)              970               Diameter (mm)              14.75               Height (mm)              25.1               Weight (g)              11.5               Connection              Axial connections        FAQs about the VARTA lithium battery CR1/2AA with axial connectionsWhat does "axial connections" mean?Axial connections are connecting wires that are led out from the centre of the two flat ends (terminals) of the cylindrical cell, i.e. along the longitudinal axis of the battery. This configuration is ideal for horizontal mounting and for inserting the wires through holes in a printed circuit board (Through-Hole Technology, THT).What is the main advantage of this lithium battery?The key advantage is the extremely long life and storage duration of up to 10 years, combined with a very wide operating temperature range. The pre-attached connection wires also simplify the manufacturing process, as no separate spot welding of contacts is necessary.Is this battery rechargeable?No. This is a lithium primary battery. Under no circumstances should you attempt to recharge it. Recharging attempts are extremely dangerous and can lead to fire or explosion.For which soldering procedures is this assembled cell suitable?This cell is intended for hand and wave soldering. Use in reflow soldering is not recommended, as the high temperatures can damage the cell. Please refer to the manufacturer's processing notes.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 hand in the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The VARTA CRAA is a high-performance 3-volt lithium primary battery in AA size, developed for professional and industrial applications with the highest requirements for longevity and reliability. Based on lithium-manganese dioxide technology (Li-MnO2), it offers high energy density, 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 low-maintenance electronic devices.Highlights at a glanceExtreme longevity: Up to 10 years storage life thanks to extremely low self-discharge.High capacity: Provides a very high energy reserve for long-lasting autonomy in the AA format.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.High energy density: Maximum energy for demanding applications with long runtime requirements.Industrial top quality: Developed and manufactured for demanding OEM applications and safety-related electronics.Reliable energy for long-term applicationsThe VARTA CRAA is the preferred energy source for "fit and forget" applications where a battery change is not intended for years. Its main area of use is powering smart meters (smart metering for water, gas, electricity), industrial controllers (PLC), safety sensors, alarm systems, and the buffering of memory components (SRAM/CMOS backup) in professional electronics.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to the outstanding performance of this cell. It allows 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 readiness for operation even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs a highly specialised individual cell, the CRAA is optimised for industrial processing and assembly into battery solutions. Its robust construction and high quality ensure process-safe integration into end devices. With this cell, VARTA offers developers and manufacturers a reliable and powerful platform for the development of durable and low-maintenance products. Features                                                                                                                                                        Model              VARTA Lithium round cell CRAA               Battery type              Lithium-manganese dioxide (Li-MnO2)               Nominal voltage (V)              3.0               Capacity (mAh)              2000               Diameter (mm)              14.75               Height (mm)              50.5               Weight (g)              21.5        FAQs about the VARTA Lithium Battery CRAAWhat is the main advantage of this lithium battery?The key advantage is the extremely long service and storage life of up to 10 years, combined with a very wide operating temperature range. It provides reliable energy for many years and is therefore ideal for maintenance-free devices where the battery is permanently installed.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 lead to fire or explosion.What is the difference to a normal 1.5V AA battery (alkaline or lithium)?The main difference is the voltage. This CRAA cell has a nominal voltage of 3 volts, whereas standard AA batteries have 1.5 volts. It is therefore not suitable as a direct replacement for 1.5V batteries and may only be used in devices that are explicitly designed for the 3-volt lithium type CRAA.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 disposal.

The Saft LS14250 3PF is a highly specialised lithium thionyl chloride battery (Li-SOCl2) designed for reverse polarity safe mounting in demanding electronic assemblies. It is based on the proven LS14250 cell and is equipped with three axial connection wires (pins), which ensure clear and secure positioning on the printed circuit board. With a nominal voltage of 3.6 V and a capacity of 1.2 Ah, it offers an extremely reliable long-term energy solution for industrial applications.Highlights at a glanceReverse polarity safe: Three axial connection wires (3PF) for error-free solder mountingPowerful: 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 throughout the battery's lifetimeRobust: Hermetically sealed stainless steel case for highest safetyVersatile: Usable in a wide temperature range from -60 °C to +85 °CPowerful for safety-critical electronicsThe Saft LS14250 3PF was specially developed for use in professional electronics, where a long-lasting and reverse polarity safe energy source is essential. Thanks to the 3 pin configuration, it is ideal for mounting on PCBs in safety-critical applications such as memory backup systems, real-time clocks (RTC), industrial control units (PLC), meters, and complex sensors. Its high energy density and the compact 1/2 AA design enable space-saving and secure integration.Efficiency and guaranteed safetyThe proven lithium thionyl chloride technology guarantees reliable power delivery over many years. The cell is hermetically sealed to minimise the risk of leakage current and features a non-flammable electrolyte, which significantly increases operational safety. The LS14250 3PF complies with the IEC 60086-4 safety standard and is UL certified, underlining its suitability for demanding applications where maximum reliability is required.Robust Li-SOCl2 technology for industryThe lithium thionyl chloride chemistry stands for superior energy density and a long service life. Compared to other battery technologies, it offers a stable voltage level until the end of the discharge cycle. The robust construction with stainless steel case and glass-metal seal reliably protects the cell from corrosion and environmental influences, thus ensuring the functionality of your application over the entire product life. Characteristics  ModelSaft LS14250 3PF 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 Connection3 radial pins (3PF) RechargeableNo  FAQs about the Saft LS14250 3PF lithium round cellWhat does the designation 3PF mean and what is the purpose of the third pin?The designation 3PF means that the battery is equipped with three axial connection wires (pins). While two pins serve as positive and negative poles, the third pin provides mechanical coding. This prevents incorrect insertion or soldering of the battery on the PCB and protects the electronics from damage caused by reverse polarity.Is the Saft LS14250 3PF rechargeable?No, the LS14250 3PF is a lithium primary battery that is not rechargeable. Any attempt to recharge the battery poses a significant safety risk and can destroy the cell.In which devices is this special 3 pin version used?This version is mainly used in industrial and safety-related electronics, where incorrect installation of the battery must be avoided at all costs. Typical applications are long-life memory buffering (SRAM, RTC) in control units, medical devices, and complex measurement systems.How does the 3PF differ from the 2PF version?Both versions are based on the same battery cell and have identical electrical properties. The only difference is the number of connection wires. The 3PF version has an additional mechanical reverse polarity protection thanks to the third pin, which the 2PF version does not have.How should the LS14250 3PF be stored and disposed of properly?The battery should be stored in a dry and cool place to ensure minimal self-discharge. As a lithium battery, it is subject to special disposal regulations and must be taken to the relevant municipal collection points or a specialised dealer. Disposal with household waste is not permitted.

The D-SC1500H is a high-performance and extremely robust nickel-cadmium (NiCd) battery in Sub-C size, specifically developed for demanding use at high ambient temperatures. With a nominal voltage of 1.2 V and a capacity of 1.5 Ah, this cell is the ideal energy source for safety-related emergency and security lighting systems. Its ability for continuous charging at high temperatures makes it the first choice for OEMs of durable and reliable emergency electronics.Highlights at a GlanceHigh Temperature Optimised: Developed for reliable continuous charging operation at increased ambient temperatures (up to +55°C).Maximum Reliability: Proven NiCd technology for fail-safe operation in safety-relevant systems.High Cycle Stability: Offers a long service life even with regular use (e.g. after power failures).Quick Charging Capable: Suitable for applications that require fast recharging.Industrial Top Quality: Designed for assembly into battery packs and permanent installation in professional devices.Fail-safe Power for Emergency Lighting SystemsThis battery was specifically developed for use in emergency and safety luminaires as well as in uninterruptible power supplies (UPS). In these systems, the battery is kept permanently charged (trickle charge), often in environments with poor ventilation and correspondingly high temperatures. This cell guarantees that in the event of a power failure, the full capacity is available to safely illuminate escape routes.Robust and Proven Nickel-Cadmium TechnologyNickel-cadmium technology is known for its extreme robustness and longevity, especially under demanding conditions. NiCd batteries are insensitive to deep discharge and can handle very high charge and discharge currents. The special high-temperature version of this cell uses heat-resistant separators and optimised electrode chemistry to minimise decomposition from heat and to ensure a long service life in continuous operation.Developed for Industrial AssemblyAs a highly specialised single cell, the D-SC1500H is optimised for industrial further processing and assembly into multi-cell battery packs. Its precise dimensions and robust steel casing ensure process-reliable welding and integration into customised battery solutions for various emergency power applications. Characteristics  ModelNiCd Battery D-SC1500H (High Temperature) TechnologyNickel-Cadmium (NiCd) Nominal Voltage (V)1,2 Capacity (mAh)1500 Dimensions (Ø x H in mm)23.0 x 43.0 ConnectionIndustrial Cell (Flat Terminal) Weight (g)approx. 53.0  FAQs on the NiCd High Temperature BatteryWhat is the advantage of a "High Temperature" cell?A high temperature cell is specially designed to withstand permanent trickle charging at high ambient temperatures (such as those found inside luminaires or electronic housings) without prematurely losing capacity. Standard batteries would quickly age and lose their function under these conditions.Why is NiCd often used for emergency luminaires instead of NiMH?NiCd batteries are traditionally considered extremely robust and fault-tolerant in safety-relevant applications. They are less sensitive to improper treatment (such as deep discharge) and the high temperature variants have been proven in emergency lighting systems for decades and are often specified by standards.How is this cell charged?This cell is designed for permanent installation and is charged via the internal charging circuit of the device (e.g. the emergency luminaire). This circuit permanently supplies the battery with a low trickle charge current to keep it always fully charged and ready for use.What does "assembly" mean?Since this is a single industrial cell, it is generally not used directly. During assembly, multiple cells are connected to a battery pack with the desired voltage (e.g. 3.6V, 4.8V, 6V), equipped with protective insulation and fitted with matching connection cables and connectors.How should this battery be disposed of?Nickel-cadmium batteries contain cadmium, an environmentally harmful heavy metal, and are subject to strict disposal regulations. They must never be disposed of in household waste. Always take the battery to the designated industrial or municipal take-back points (e.g. GRS Batteries) to ensure proper recycling.

The VARTA CR2/3AA is a high-performance 3-volt lithium primary battery developed for professional and industrial applications with the highest requirements for longevity and reliability. Based on lithium manganese dioxide technology (Li-MnO2), it offers high energy density, extremely low self-discharge and a very wide operating temperature range. As a loose cell, it is the ideal energy source for the initial equipment (OEM) of durable and low-maintenance electronic devices.Highlights at a glanceExtreme longevity: Up to 10 years of storage thanks to extremely low self-discharge.High energy density: Maximum energy in a compact form for prolonged autonomy.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.High capacity: 1.35 Ah for energy-intensive applications with long run time requirements.Industrial top quality: Developed and manufactured for demanding OEM applications and safety-relevant electronics.Reliable energy for long-term applicationsThe VARTA CR2/3AA is the preferred power source for "fit and forget" applications where battery replacement is not planned for years. Its main area of use is for supplying security sensors (e.g. in alarm systems), smart meters (smart metering for water, gas, electricity), industrial control systems (PLC) and the backup of memory modules (SRAM/CMOS backup). It is the optimal solution for all self-sufficient, wireless devices.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to the outstanding performance of this cell. It 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 serviceability even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs a highly specialised single cell, the CR2/3AA is optimised for industrial further processing and assembly into battery solutions. Its robust construction and high quality ensure reliable integration into end devices. VARTA offers developers and manufacturers a reliable and powerful platform for the development of durable and low-maintenance products with this cell. Characteristics                                                                                                                                                        Model              VARTA Lithium Battery CR2/3AA               Battery type              Lithium manganese dioxide (Li-MnO2)               Rated voltage (V)              3.0               Capacity (mAh)              1350               Diameter (mm)              14.75               Height (mm)              33.5               Weight (g)              17.0        FAQs about the VARTA Lithium Battery CR2/3AAWhat is the main advantage of this lithium battery?The crucial advantage is the extremely long service and storage life of up to 10 years, combined with a very wide operating temperature range. It supplies reliable energy for many years and is therefore ideal for maintenance-free devices in which the battery is permanently built in.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.How is this cell integrated into a device?As an industrial raw cell, the CR2/3AA is usually assembled with attached solder pins or solder tabs to then be safely soldered onto a circuit board. It can also be used in special battery holders.What does the size designation "2/3 AA" mean?This means that the cell has the same diameter as a standard AA battery, but only about two thirds of its height. This compact form allows use in space-critical applications.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 respective designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The Saft LS14250 LF-U is a high-performance lithium thionyl chloride battery (Li-SOCl2), configured with U-shaped solder terminals for flexible and robust mounting. This special version is based on the proven LS14250 cell and offers a nominal voltage of 3.6 V as well as a capacity of 1.2 Ah. Thanks to its extremely low self-discharge and high reliability, it is the ideal power source for durable industrial electronics where a secure and long-lasting connection is required.Highlights at a glanceFlexible mounting: U-shaped solder terminals (LF-U) for versatile installation positionsPowerful: 1.2 Ah capacity at 3.6 V for persistent power supplyExtremely long-lasting: Very low self-discharge of less than 1% per yearReliable: Constant and stable operating voltage throughout the entire service lifeRobust: Hermetically sealed stainless steel housing for highest operational safetyVersatile: Usable in a wide temperature range from -60 °C to +85 °CPowerful for versatile industrial applicationsThe Saft LS14250 LF-U was developed for use in professional devices where the battery is not soldered directly onto a board but requires a flexible connection. The U-shaped solder terminals enable a secure connection with cables or in special battery holders. Typical application areas include memory backup systems, alarm systems, medical devices, meters and industrial control units that require a reliable and long-lasting power supply.Efficiency and guaranteed safetyThe proven lithium thionyl chloride technology guarantees reliable energy output over many years. The cell is hermetically sealed to minimise the risk of leakage current, and it has a non-flammable electrolyte which significantly increases operational safety. The LS14250 LF-U conforms to the IEC 60086-4 safety standard and is UL certified. This underlines its suitability for demanding applications that require maximum reliability.Robust Li-SOCl2 technology for industrial useLithium thionyl chloride chemistry stands for superior energy density and exceptionally long service life. Compared to other battery technologies, it offers a stable voltage level until the end of the discharge cycle, even after long storage. The robust construction with stainless steel housing and glass-to-metal seal protects the cell reliably against corrosion and environmental influences, thus ensuring the functionality of your application throughout the entire product lifecycle. Features  ModelSaft LS14250 LF-U 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 ConnectionSolder tag (U-shape) RechargeableNo  FAQs on the Saft LS14250 LF-U lithium cylindrical cellWhat does the designation LF-U mean?The designation LF-U describes the type of connection of the battery. "LF" stands for solder tag and the "U" specifies their shape as U-shaped solder tags. These allow cables to be soldered or for use in certain holders.Is the Saft LS14250 LF-U rechargeable?No, the LS14250 LF-U is a lithium primary battery and must under no circumstances be recharged. Attempting to recharge it is dangerous and can cause destruction of the cell, leakage, or even explosion.For which applications is this version with solder connections suitable?This version is ideal for applications where the battery is not plugged directly onto a circuit board. It is often used to replace older batteries with soldered cables or for devices requiring a flexible, wired connection to the power supply.What is the difference to the versions with pins (e.g. 2PF)?While versions with pins (PF) are designed for direct mounting in suitably prepared holes on a circuit board, solder connections (LF-U) provide more flexibility. Cables of various lengths can be soldered on, allowing the battery to be positioned freely inside the device housing.How should the LS14250 LF-U be correctly stored and disposed of?The battery should be stored in a dry and cool place to ensure minimal self-discharge. As a lithium battery, it is subject to special disposal regulations and must be taken to the relevant municipal collection points or specialist retailers. Disposal in household waste is not permitted.

The Varta Longlife Power 4914, internationally standardised as LR14 (Baby/C), is the powerful and long-lasting energy source for professional and industrial devices with high energy requirements. As a high-performance battery in the Varta Longlife range, it has been specially developed for applications that require a long-lasting and strong power output. As a loose cell, it is ideal for original equipment (OEM) and for direct use by commercial users.Highlights at a glancePowerful energy: Developed for devices with high and long-lasting energy requirements.Industrial application: Ideal for toys, large torches, professional audio equipment and OEM.Long shelf life: With 10 years of guaranteed shelf life, always ready for production and storage.Tested quality: Each cell meets the highest quality standards for maximum reliability.Guaranteed performance: Proven Varta product performance, manufactured in Germany.Powerful in a variety of applicationsThe Varta Longlife Power LR14 is the optimal choice for a wide range of devices that benefit from its high capacity and power. It is perfect for battery-powered motorised toys, large and bright torches, portable radios and CD players as well as numerous other devices that require a long-lasting and powerful energy source. Its ability to deliver consistently high performance ensures the reliable and long-lasting operation of your devices.Reliable and powerful alkaline technologyThe proven alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is designed for high performance and large capacity. It provides superior performance in energy-intensive devices compared to standard alkaline batteries and even more so compared to outdated zinc-carbon cells. The high-quality "Made in Germany" manufacture also ensures maximum leak resistance and protects your precious devices.Developed for professional useVarta batteries are synonymous with maximum quality and reliability. As an unpackaged single cell, the Longlife Power LR14 is intended directly for use in industrial production (OEM) or for on-demand use in service and maintenance. This reduces packaging waste and optimises workflows for professional users. Properties                                                                                                                                                          Model              Varta Longlife Power 4914 / C               Battery type              Alkaline manganese               Nominal voltage (V)              1.5               Capacity (mAh)              8200               Diameter (mm)              26.2               Height (mm)              50.0               Weight (g)              69.3        FAQs about the Varta Longlife Power LR14 batteryWhat is the difference between "Longlife Power" and the "Industrial Pro" series?Both lines are aimed at professional users. "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high and often fluctuating energy requirements (e.g. toys, torches). "Industrial Pro" is designed for maximum reliability and a constant power output for OEM applications and safety-critical devices (e.g. smoke detectors, long-term sensors).For which devices is this battery best suited?It is the best choice for devices that require a high and long-lasting power output. These include large torches, battery-powered toys, portable audio devices such as radios or CD players and all other devices for which an AA battery would not last long enough.Is this battery rechargeable?No, the Varta Longlife Power LR14 is a primary battery and cannot be recharged. Attempting to recharge it is dangerous and may cause the battery to leak or burst.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to the appropriate collection points in stores or municipal recycling centres to ensure environmentally friendly disposal.

The Varta Longlife Power 4920, internationally standardised as LR20 (Mono/D), is the most powerful and long-lasting energy source in the Varta range for professional devices with very high energy requirements. As the most powerful battery in the Varta Longlife range, it has been specially developed for energy-intensive applications that require maximum runtime and high power output. As a loose cell, it is ideal for initial equipment (OEM) and for direct use by commercial users.Highlights at a glanceMaximum capacity: Developed for extremely energy-intensive devices with maximum runtime requirements.Industrial application: Ideal for professional audio devices, safety technology and OEM.Long shelf life: With 10 years guaranteed shelf life, always ready for use for production and storage.Tested quality: Each cell fulfils the highest quality standards for maximum reliability.Guaranteed performance: Proven Varta product performance, manufactured in Germany.Powerful in a wide range of applicationsThe Varta Longlife Power LR20 is the optimal choice for a wide range of professional devices that benefit from its enormous capacity and power. It is ideal for large, battery-powered radios and audio devices, high-powered torches and lanterns in industry or security services, motorised toys in commercial applications as well as for automatic fragrance dispensers in public facilities. Its ability to deliver consistently high output over a very long period of time ensures the reliable and long-lasting operation of your devices.Reliable and powerful alkaline technologyThe proven Alkaline Manganese technology (Zn/MnO2) of the Longlife Power series is designed for maximum capacity and performance in the D cell size. It offers superior performance in energy-intensive devices compared to all smaller battery sizes and especially compared to obsolete zinc-carbon cells. The high-quality workmanship "Made in Germany" also ensures maximum leakage protection and thus protects your valuable devices.Developed for professional useVarta batteries stand for highest quality and reliability. As an unpackaged single cell, the Longlife Power LR20 is intended directly for processing in industrial production (OEM) or for use as required in service and maintenance. This reduces packaging waste and optimises work processes for professional users. Features                                                                                                                                                          Model              Varta Longlife Power 4920 / D               Battery type              Alkaline Manganese               Rated voltage (V)              1.5               Capacity (mAh)              17000               Diameter (mm)              34.2               Height (mm)              61.5               Weight (g)              143.0        FAQs about the Varta Longlife Power LR20 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 very high, often fluctuating energy requirements (e.g. large audio devices). The "Industrial Pro" is designed for maximum reliability and constant power output for OEM applications and security-relevant devices (e.g. alarm systems).For which devices is this battery best suited?It is the best choice for professional devices that require a very high and long-lasting power output and where frequent battery replacement should be avoided. These include large torches, portable audio devices, motorised toys in continuous use and automatic dispensers.Is this battery rechargeable?No, the Varta Longlife Power LR20 is a primary battery and cannot be recharged. Charging attempts are dangerous and can lead to leakage or bursting of the battery.How must this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty battery to designated collection points in shops or municipal recycling centres to ensure environmentally friendly recycling.

The Varta Longlife Power 4906, internationally standardised as LR6 (AA/Mignon), is the powerful all-round battery for devices with high energy requirements. As the most powerful battery in the Varta Longlife range, it has been specially developed for applications that require a high and often fluctuating power output, such as game controllers or digital cameras. Supplied in a practical 4-pack blister, it is the ideal choice for anyone seeking a reliable and strong energy source for their demanding devices.Highlights at a glancePowerful energy: Developed for devices with high and fluctuating energy requirements.Versatile application: Ideal for game controllers, digital cameras and battery-operated toys.Long shelf life: With 10 years guaranteed shelf life, always ready for use.Secure packaging: The blister with "Single Press Out" enables easy removal and practical storage.Guaranteed quality: Proven Varta product performance, made in Germany.Powerful in diverse applicationsThe Varta Longlife Power LR6 is the optimal choice for a wide range of devices that need more than just standard power. It is excellent for game controllers, digital cameras, battery-operated toys, computer mice and many other devices that benefit from a powerful and long-lasting energy source. Its ability to deliver high power peaks ensures the reliable operation of demanding electronics.Reliable and powerful alkaline technologyThe proven alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is engineered for high power output. It provides superior performance in energy-demanding devices compared to standard alkaline batteries. The high-quality production "Made in Germany" also ensures maximum leak safety and protects your valuable devices from damage.Thoughtful and user-friendly designVarta batteries represent the highest quality and thoughtful solutions. The Longlife Power series is manufactured in Germany and meets the strictest quality standards. The innovative blister packaging with "Single Press Out" function makes it easier to remove individual batteries and also offers a safe and practical storage option for the unused cells. Features                                                                                                                                                          Model              Varta Longlife Power 4906 / AA (4-pack blister)               Battery type              Alkaline manganese               Rated voltage (V)              1.5               Capacity (mAh)              approx. 2950               Diameter (mm)              14.5               Height (mm)              50.5               Weight per cell (g)              23.8        FAQs about the Varta Longlife Power LR6 batteryWhat is the difference between "Longlife Power" and the normal "Longlife" series?The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high energy requirements (e.g. game controllers, toys). The "Longlife" series is optimised for maximum service life in devices with low and constant energy consumption (e.g. remote controls, wall clocks) and would be the more economical choice for these.For which devices is this battery best suited?It is the best choice for devices that require a high and flexible power output. These include game controllers, digital cameras, battery-operated toys, computer mice, torches and all other devices where a standard alkaline battery quickly reaches its limits.What does "Single Press Out" mean?The blister packaging is designed so that you can press out each battery individually and neatly without damaging the packaging of the other batteries. This makes it easier to remove and to safely store the remaining cells.Can I use these batteries in a smoke alarm?For safety-relevant devices such as smoke detectors, we recommend using batteries that are specifically designed for extremely long and reliable power output with low power consumption, such as the Varta Longlife series or lithium batteries.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please return used batteries to the designated collection points in retail outlets or local recycling centres to ensure environmentally responsible disposal.

The Varta Longlife Power 4914, internationally standardised as LR14 (Baby/C), is the powerful and long-lasting energy source for devices with high energy requirements. As a high-performance battery in the Varta Longlife range, it has been specially developed for applications that require a long-lasting and strong power output, such as large torches or toys. Supplied in a practical 2-pack blister, it is the ideal choice for anyone looking for a reliable and powerful energy source for their demanding devices.Highlights at a glancePowerful energy: Developed for devices with high and long-lasting energy requirements.Versatile application: Ideal for toys, large torches and portable radios.Long shelf life: With 10 years guaranteed shelf life, always ready for use.Safe packaging: The blister with "Single Press Out" enables easy removal and practical storage.Guaranteed quality: Proven Varta product performance, made in Germany.Powerful in a wide range of applicationsThe Varta Longlife Power LR14 is the optimal choice for a wide range of devices that benefit from its high capacity and power. It is ideal for battery-powered motorised toys, large and bright torches, portable radios and CD players as well as many other devices that require a long-lasting and strong energy source. Its ability to consistently deliver high power ensures the reliable and long-lasting operation of your devices.Reliable and powerful alkaline technologyThe proven Alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is designed for high power output and large capacity. It offers superior performance in energy-intensive devices compared to standard Alkaline batteries, and even more so compared to outdated zinc-carbon cells. The high-quality workmanship "Made in Germany" also ensures maximum leakage protection and thus protects your valuable devices.Thoughtful and user-friendly designVarta batteries stand for the highest quality and thoughtful solutions. The Longlife Power series is manufactured in Germany and meets the strictest quality standards. The innovative blister packaging with "Single Press Out" function not only makes it easier to remove individual batteries, but also offers a safe and practical storage solution for the unused cell. Features                                                                                                                                                          Model              Varta Longlife Power 4914 / C (2-pack blister)               Battery type              Alkaline manganese               Rated voltage (V)              1.5               Capacity (mAh)              8200               Diameter (mm)              26.2               Height (mm)              50.0               Weight per cell (g)              69.3        FAQs about the Varta Longlife Power LR14 batteryWhat is the difference between "Longlife Power" and the normal "Longlife" series?The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high energy requirements (e.g. toys, torches). The "Longlife" series is optimised for maximum service life in devices with low and constant energy consumption (e.g. large wall clocks) and would be the more economical choice for these.For which devices is this battery best suited?It is the best choice for devices that need a high and long-lasting power output. These include large torches, battery-powered toys, portable audio devices such as radios or CD players and all other devices for which an AA battery would not last long enough.What does "Single Press Out" mean?The blister packaging is designed so that you can press each battery out individually and cleanly without damaging the packaging of the other batteries. This makes it easier to remove and safely store the remaining cell.Is this battery rechargeable?No, the Varta Longlife Power LR14 is a primary battery and cannot be recharged. Attempting to recharge is dangerous and can cause the battery to leak or burst.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please return empty batteries to the designated collection points in retail stores or municipal recycling centres to ensure environmentally friendly recycling.

The Varta Longlife Power 4920, internationally standardised as LR20 (Mono/D), is the most powerful and long-lasting energy source in the Varta range for devices with very high energy requirements. As the most powerful battery in the Varta Longlife range, it has been specially developed for energy-intensive applications that require maximum runtime and a strong power output. Supplied in the practical pack of 2, it is the ideal choice for anyone looking for a reliable and extremely long-lasting power source for their most demanding devices.Highlights at a glanceMaximum capacity: Developed for devices with very high and long-lasting energy requirements.Powerful energy: Ideal for large torches, radios, toys and other energy-intensive devices.Long shelf life: With 10 years guaranteed shelf life, always ready for use.Secure packaging: The blister pack with "Single Press Out" enables easy removal and convenient storage.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Powerful in a wide range of applicationsThe Varta Longlife Power LR20 is the optimal choice for a wide variety of devices that benefit from its enormous capacity and power. It is particularly suitable for large, battery-operated radios and audio equipment, powerful torches and lanterns, motorised toys, as well as automatic fragrance dispensers. Its ability to deliver consistently high performance over a very long period of time ensures the reliable and long-lasting operation of your devices.Reliable and powerful alkaline technologyThe proven Alkaline Manganese technology (Zn/MnO2) of the Longlife Power series in the D cell size is designed for maximum capacity and performance. It offers superior performance in energy-intensive devices compared to all smaller battery sizes and especially to outdated zinc-carbon cells. The high-quality “Made in Germany” manufacturing also ensures maximum leak protection to keep your valuable devices safe.Sophisticated and user-friendly designVarta batteries stand for top quality and well thought-out solutions. The Longlife Power series is manufactured in Germany and meets the strictest quality standards. The innovative blister packaging with "Single Press Out" function not only simplifies the removal of individual batteries, but also provides a secure and practical storage option for the unused cell. Properties                                                                                                                                                          Model              Varta Longlife Power 4920 / D (pack of 2)               Battery type              Alkaline manganese               Nominal voltage (V)              1.5               Capacity (mAh)              17000               Diameter (mm)              34.2               Height (mm)              61.5               Weight per cell (g)              143.0        FAQs about the Varta Longlife Power LR20 batteryWhat is the difference between "Longlife Power" and the normal "Longlife" series?The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high energy requirements (e.g. large radios, toys). The "Longlife" series is optimised for maximum service life in devices with low and constant energy consumption and would be the more economical choice for these.For which devices is this battery best suited?It is the best choice for devices that require very high and long-lasting power output and where frequent battery changes should be avoided. These include large torches, portable audio devices, motorised toys and automatic dispensers around the house.What does "Single Press Out" mean?The blister pack is designed so that you can press out each battery individually and cleanly without damaging the packaging for the others. This makes removal and safe storage of the remaining cell much easier.Is this battery rechargeable?No, the Varta Longlife Power LR20 is a primary battery and cannot be recharged. Attempting to charge it is dangerous and can cause the battery to leak or burst.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take used batteries to designated collection points in shops or municipal recycling centres to ensure environmentally sound recycling.

The Varta Longlife Power 4922, internationally standardised as 6LR61 (9V block), is the powerful and reliable energy source for demanding devices. As the most powerful 9V battery in the Varta Longlife range, it has been specially developed for applications where a high and long-lasting power output is crucial, such as in smoke detectors and measuring devices. Supplied in practical individual blister packs, it is the ideal choice for anyone who demands maximum safety and performance.Highlights at a glancePowerful energy: Developed for devices with high energy requirements and for safety applications.Versatile application: Ideal for smoke detectors, measuring devices, microphones and toys.Long shelf life: With 10 years guaranteed shelf life, always ready for use.Safe packaging: The blister with "Single Press Out" enables easy removal and protects the cell.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Powerful in a wide range of applicationsThe Varta Longlife Power 6LR61 is the optimum choice for a broad range of devices that benefit from its powerful and long-lasting energy. It is the preferred battery for safety-related devices such as smoke detectors and alarm systems. Furthermore, it is ideally suited for measuring devices (e.g. multimeters), radio microphones, remote-controlled toys and many other applications that require a reliable 9-volt source.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 service life, especially in safety-critical devices where a constant power supply is essential. The high-quality workmanship "Made in Germany" also guarantees maximum leakage safety and thus protects your valuable devices.Sophisticated and user-friendly designVarta Batteries stand for the highest quality and thoughtful solutions. The Longlife Power series is manufactured in Germany and meets the strictest quality standards. The innovative blister packaging with "Single Press Out" function makes it easy to remove the battery and protects it from environmental influences and short circuits until use. Features                                                                                                                                                          Model              Varta Longlife Power 4922 / 9V block (individual blister)               Battery type              Alkaline manganese               Rated 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 normal "Longlife" series?The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high energy requirements (e.g. microphones, toys) and for safety-relevant applications such as smoke detectors. The "Longlife" series is optimised for maximum service life in devices with very low and constant energy consumption.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 time of the smoke detector. This reduces the frequency of battery changes and gives you the assurance that your smoke detector is ready for use in an emergency.What does "Single Press Out" mean?The blister packaging is designed so that you can press the battery out individually and cleanly. This makes removal easier and ensures that the packaging remains intact until the battery is inserted.Is this battery rechargeable?No, the Varta Longlife Power 6LR61 is a primary battery and cannot be recharged. Attempting to charge is dangerous and may cause leakage or rupture of the battery.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 retailers or to municipal recycling centres to ensure environmentally friendly recycling.

The VARTA CRAA with 3 solder pins (+2 Pin / -1 Pin) is a high-performance, industrially pre-assembled 3-volt lithium primary battery in AA size. It has been developed for professional applications requiring an extremely long-lasting and reliable power source with a reverse-polarity safe connection for PCB mounting. Based on lithium manganese dioxide technology (Li-MnO2), it offers a high capacity of 2Ah, extremely low self-discharge and is the ideal power source for the initial equipment (OEM) of long-lasting and low-maintenance electronic devices.Highlights at a glanceReverse-polarity-safe assembly: Equipped with 3 solder pins (+2 Pin / -1 Pin) for error-free and safe PCB mounting.Extreme durability: Up to 10 years storage capability due to extremely low self-discharge.High capacity: With 2 Ah, provides a very high energy reserve for long-lasting autonomy.Wide temperature range: Reliable performance under extreme conditions from -40°C to +85°C.High 3V voltage: Ideal for modern electronic circuits in AA size.Reliable energy for long-term applicationsThe pre-assembled VARTA CRAA is the preferred power source for "fit and forget" applications where the battery is permanently soldered onto a printed circuit board. Its main application is the power supply for smart meters (smart metering for water, gas, electricity), industrial control systems (PLC), safety sensors, alarm systems, and the backup of memory modules (SRAM/CMOS backup) in professional electronics.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 in the common AA size and an extremely low self-discharge of less than 1% per year at room temperature. This guarantees maximum readiness for use even after many years in storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs an industrially pre-assembled cell, the CRAA with 3 solder pins is optimised for efficient and process-reliable mechanical or manual assembly of PCBs. The asymmetric pin arrangement prevents assembly errors and ensures a permanently secure and vibration-resistant solder joint. With this cell, VARTA offers developers and manufacturers a reliable and easy-to-integrate platform for the development of long-life and low-maintenance products. Characteristics                                                                                                                                                                              Model              VARTA lithium cylindrical cell CRAA with 3 solder pins               Battery type              Lithium manganese dioxide (Li-MnO2)               Nominal voltage (V)              3.0               Capacity (mAh)              2000               Diameter (mm)              14.75               Height (mm)              50.5               Weight (g)              21.5               Connection              3 solder pins        FAQs for the VARTA lithium battery CRAA with 3 solder pinsWhat does the information "SLF +2Pin / -1Pin" mean?"SLF" usually stands for "Solder Pin". The indication "+2Pin / -1Pin" describes the specific, asymmetrical arrangement of the solder pins: the positive terminal is fitted with two pins and the negative terminal with one pin. This serves as a mechanical reverse-polarity protection when mounting on the PCB and increases process reliability in manufacturing.Is this battery rechargeable?No. This is a lithium primary battery. It must not under any circumstances be recharged. Attempts to charge it are extremely dangerous and can lead to fire or explosion.Can I use this battery as a replacement for a standard 1.5V AA battery?No, absolutely not. This CRAA cell has a nominal voltage of 3 volts, whereas standard AA batteries (alkaline, lithium, NiMH) have 1.5 volts. It may only be used in devices that are explicitly designed for the 3-volt lithium CRAA type, as the higher voltage would destroy other devices.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 regulations of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly disposal.

The Varta Longlife Power 4912, internationally standardised as 3LR12, is the powerful and long-lasting 4.5V flat battery for demanding applications. As part of the Varta Longlife Power series, it has been specially developed for devices with high energy requirements, such as large torches or experiment kits. Supplied in a protective individual blister pack, it is the ideal choice for anyone looking for a reliable and powerful energy source for traditional and energy-intensive devices.Highlights at a glancePowerful energy: Developed for devices with high and long-lasting energy requirements.Classic format: The ideal power source for lanterns, large torches and experiment kits.Long shelf life: Guaranteed shelf life of 10 years, ready for use at any time.Secure connection: Clear labelling and wide contact tabs for easy and safe connection.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Powerful in a wide range of applicationsThe Varta Longlife Power 3LR12 is the ideal choice for a wide range of devices that benefit from its high capacity and stable 4.5V voltage. It is ideal for large, bright torches and lanterns in the leisure and camping sector. It is also the classic energy source for educational use in physics experiment and electronics kits.Reliable and powerful alkaline technologyThe proven alkaline-manganese technology (Zn/MnO2) of the Longlife Power series is designed for high power output. It offers significantly superior performance and service life compared to traditional zinc-carbon flat batteries, especially in energy-intensive devices. The high-quality workmanship "Made in Germany" also ensures maximum leakage safety and thus protects your valuable appliances from damage.Sophisticated and user-friendly designVarta Batteries stand for the highest quality and well thought-out solutions. The Longlife Power series is manufactured in Germany and fulfils the strictest quality standards. The robust contact tabs are clearly labelled as positive and negative terminals to prevent incorrect connection. The protective individual blister pack ensures that the battery retains its full power until it is used. Characteristics                                                                                                                                                          Model              Varta Longlife Power 4912 / 3LR12 (single blister)               Battery type              Alkaline manganese               Rated voltage (V)              4.5               Capacity (mAh)              6100               Dimensions (H x L x W in mm)              67 x 62 x 22               Weight (g)              174               Connection              Flat contacts        FAQs about the Varta Longlife Power 3LR12 batteryWhat is the difference between this alkaline (3LR12) and a zinc-carbon (3R12) flat battery?The main difference lies in the performance and service life. The alkaline version (3LR12) such as the Varta Longlife Power offers a much higher capacity and is significantly more leak-proof. It is the better choice for all devices, especially those with higher power consumption (e.g. bright light bulbs). The zinc-carbon battery (3R12) is an older, more cost-effective technology for very simple applications.For which devices is this battery best suited?It is ideal for devices that require a 4.5 volt power source in this classic flat format. These include large torches, camping lanterns and a variety of experimental and electronic kits for schools and hobby users.How can I recognise the positive and negative terminals?The poles are clearly labelled on the battery. The positive terminal (+) is the short, wide contact tab, while the negative terminal (-) is the long, narrower contact tab.Is this battery rechargeable?No, the Varta Longlife Power 3LR12 is a primary battery and cannot be recharged. Charging attempts are dangerous and can lead to the battery leaking or bursting.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 friendly recycling.

The VARTA CRAA with axial connection wires is a high-performance, industrially pre-assembled 3-volt lithium primary battery in AA size. It has been developed for professional applications that require an extremely durable and reliable power source with a connection type optimised for PCB mounting. Based on lithium-manganese dioxide technology (Li-MnO2), it offers high energy density, extremely low self-discharge and is the ideal power source for the initial equipment (OEM) of long-life and low-maintenance electronic devices.Highlights at a glanceIndustrial assembly: Equipped with robust, axial connection wires for simple and secure PCB mounting.Extreme longevity: Up to 10 years shelf life thanks to extremely low self-discharge.High capacity: Provides a very high energy reserve of 2000 mAh for long-lasting autonomy.Wide temperature range: Reliable performance under extreme conditions from -40°C to +85°C.High 3V voltage: Ideal for modern electronic circuits in AA size.Reliable energy for long-term applicationsThe pre-assembled VARTA CRAA is the preferred power source for "fit and forget" applications, where the battery is permanently soldered onto a printed circuit board. Its main field of application is supplying smart meters (smart metering for water, gas, electricity), industrial controllers (PLC), security sensors, alarm systems and the backup of memory modules (SRAM/CMOS backup) in professional electronics.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to this cell's outstanding performance. It enables a high nominal voltage of 3 volts in the common AA size and an extremely low self-discharge of less than 1% per year at room temperature. This ensures maximum readiness for use even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Designed for industrial integrationAs an industrially pre-assembled cell, the CRAA with axial terminals is optimised for efficient and reliable machine or manual placement on PCBs. The robust connection wires ensure a permanently secure and vibration-proof soldered connection. With this cell, VARTA offers developers and manufacturers a reliable and easy-to-integrate platform for the development of durable and low-maintenance products. Features                                                                                                                                                                              Model              VARTA lithium round cell CRAA with axial connections               Battery type              Lithium manganese dioxide (Li-MnO2)               Rated voltage (V)              3.0               Capacity (mAh)              2000               Diameter (mm)              14.75               Height (mm)              50.5               Weight (g)              21.5               Connection              Axial connections        FAQs on the VARTA lithium battery CRAA with axial connectionsWhat does "axial wire" mean?Axial connection wires are wires that are routed centrally from both flat ends (poles) of the cylindrical cell, i.e. along the longitudinal axis of the battery. This configuration is ideal for horizontal mounting and for passing the wires through holes in a PCB (Through-Hole Technology, THT).Is this battery rechargeable?No. This is a lithium primary battery. Under no circumstances should it be attempted to recharge it. Charging attempts are extremely dangerous and may cause fire or explosion.Can I use this battery as a replacement for a normal 1.5V AA battery?No, definitely not. This CRAA cell has a nominal voltage of 3 volts, whereas standard AA batteries (alkaline, lithium, NiMH) have 1.5 volts. It should only be used in devices that are explicitly designed for the 3-volt lithium type CRAA, as the higher voltage would destroy other devices.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 return the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The VARTA CR1/2AA with solder tabs (LF) is a high-performance, industrially assembled 3-volt lithium primary battery. It has been developed for professional applications that require an extremely durable and reliable power source with a connection type optimized for direct PCB mounting. Based on lithium manganese dioxide technology (Li-MnO2), it offers high energy density, extremely low self-discharge and is the ideal energy source for the original equipment (OEM) of long-life electronic devices.Highlights at a glanceIndustrial assembly: Equipped with robust solder tabs for easy and secure PCB mounting.Extreme longevity: Up to 10 years shelf life thanks to extremely low self-discharge.High energy density: Maximum energy in a compact design for long-lasting autonomy.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.Stable voltage: Constant 3-volt voltage over almost the entire service life of the battery.Reliable energy for long-term applicationsThe assembled VARTA CR1/2AA is the preferred energy source for "fit and forget" applications where the battery is permanently soldered to a PCB. Its main area of use is to supply memory modules (SRAM/CMOS backup) and real-time clocks (RTC) in industrial PCs and controllers (PLCs). In addition, it is ideal for use in the utility meter industry (smart metering), in safety sensors, in automotive applications and in medical technology.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to the exceptional performance of this cell. It enables a very high nominal voltage of 3 volts and an extremely low self-discharge rate of less than 1% per year at room temperature. This guarantees maximum operational readiness even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs an industrially pre-assembled cell, the CR1/2AA with solder tabs is optimised for efficient and reliable machine or manual placement on printed circuit boards. The robust, permanently welded solder tabs ensure a permanently secure and vibration-resistant solder connection. With this cell, VARTA offers developers and manufacturers a reliable and easily integrable platform for the development of long-life and low-maintenance products. Characteristics                                                                                                                                                                              Model              VARTA lithium battery CR1/2AA with solder tabs               Battery type              Lithium manganese dioxide (Li-MnO2)               Rated voltage (V)              3.0               Capacity (mAh)              970               Diameter (mm)              14.75               Height (mm)              25.1               Weight (g)              11.5               Connection              Solder tabs        FAQs about the VARTA lithium battery CR1/2AA with solder tabsWhat does "LF" or "with solder tabs" mean?"LF" stands for "solder tab". This means that metal strips (tabs) are already factory-welded to the positive and negative terminals of the battery. These solder tabs make it much easier to solder the battery directly onto a PCB and provide a more reliable connection than manual wire terminals.What is the main advantage of this lithium battery?The key advantage is the extremely long service and shelf life of up to 10 years, combined with a very wide operating temperature range. The pre-mounted solder tabs also simplify the manufacturing process, as no separate welding of contacts is required.Is this battery rechargeable?No. This is a lithium primary battery. It must under no circumstances be recharged. Attempts to charge are extremely dangerous and may result in fire or explosion.For which soldering methods is this assembled cell suitable?This cell is intended for hand and wave soldering. Use in reflow soldering is not recommended as the high temperatures may damage the cell. Please refer to the manufacturer's processing instructions.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 regulations of the Battery Act. Please take the empty battery to the appropriate industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The VARTA CR2/3AA with 3 solder pins (+2 pin / -1 pin) is a high-performance, industrially assembled 3-volt lithium primary battery. It has been developed for professional applications that require an extremely durable and reliable power source with a reverse polarity-protected connection type for PCB mounting. Based on lithium manganese dioxide technology (Li-MnO2), it offers a high energy density, extremely low self-discharge and is the ideal energy source for the original equipment (OEM) of long-lasting and low-maintenance electronic devices.Highlights at a glanceReverse polarity-proof assembly: Equipped with 3 solder pins (+2 pin / -1 pin) for error-free and secure PCB mounting.Extreme durability: Can be stored for up to 10 years thanks to extremely low self-discharge.High energy density: Maximum energy in a compact design for long-lasting self-sufficiency.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.High capacity: 1.35 Ah for energy-intensive applications with long runtime requirements.Reliable energy for long-term applicationsThe pre-assembled VARTA CR2/3AA is the preferred energy source for "fit and forget" applications where the battery is permanently soldered onto a printed circuit board. Its main area of application is the supply of memory modules (SRAM/CMOS backup) and real-time clocks (RTC) in industrial PCs and programmable logic controllers (PLCs). Furthermore, it is ideal for use in the metering industry (smart metering), in safety sensors, in the automotive sector and in medical 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 3 volts and an extremely low self-discharge rate of less than 1% per year at room temperature. This guarantees maximum service readiness even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs an industrially pre-assembled cell, the CR2/3AA with 3 solder pins is optimised for efficient and process-safe automatic or manual assembly of printed circuit boards. The asymmetrical pin arrangement prevents assembly errors and ensures a permanently secure and vibration-resistant solder connection. With this cell, VARTA offers developers and manufacturers a reliable and easy-to-integrate platform for the development of long-lasting and low-maintenance products. Features                                                                                                                                                                            Model              VARTA lithium battery CR2/3AA with 3 solder pins               Battery type              Lithium manganese dioxide (Li-MnO2)               Nominal voltage (V)              3.0               Capacity (mAh)              1350               Diameter (mm)              14.75               Height (mm)              33.5               Weight (g)              17.0               Connection              3 solder pins        FAQs about the VARTA lithium battery CR2/3AA with 3 solder pinsWhat does the designation "SLF +2Pin / -1Pin" mean?"SLF" usually stands for "Solder Pin". The designation "+2Pin / -1Pin" describes the specific, asymmetrical arrangement of the solder pins: The positive pole is provided with two pins and the negative pole with one pin. This serves as mechanical reverse polarity protection during PCB mounting and increases process reliability in production.What is the main advantage of this lithium battery?The key advantage is the extremely long service and storage life of up to 10 years, combined with a very wide operating temperature range. The pre-attached, reverse polarity-proof solder pins also simplify the manufacturing process and increase the reliability of the end product.Is this battery rechargeable?No. This is a lithium primary battery. It must never be recharged under any circumstances. Attempting to charge is extremely dangerous and can lead to fire or explosion.For which soldering methods is this pre-assembled cell suitable?This cell is intended for hand and wave soldering. Use in the reflow soldering process is not recommended as the high temperatures can damage the cell. Please observe the manufacturer's processing instructions.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 take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The VARTA CR2/3AA with axial connection wires is a high-performance, industrially assembled 3-volt lithium primary battery. It has been developed for professional applications that require an extremely durable and reliable energy source with a connection type optimised for printed circuit board mounting. Based on lithium manganese dioxide technology (Li-MnO2), it offers high energy density, extremely low self-discharge and is the ideal energy source for the initial equipment (OEM) of long-lasting and low-maintenance electronic devices.Highlights at a glanceIndustrial assembly: Equipped with robust, axial connection wires for simple and secure PCB mounting.Extreme longevity: Up to 10 years storage due to extremely low self-discharge.High energy density: Maximum energy in a compact form for long-lasting autonomy.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.High capacity: 1.35 Ah for energy-intensive applications requiring long runtimes.Reliable energy for long-term applicationsThe assembled VARTA CR2/3AA is the preferred energy source for "fit and forget" applications, where the battery is permanently soldered onto a printed circuit board. Its main area of application is supplying security sensors, smart meters (smart metering), industrial control systems (PLC), as well as providing backup for memory modules (SRAM/CMOS backup). It is the optimum solution for all self-sufficient, wireless devices where maximum reliability is required.Superior lithium manganese dioxide technologyLithium manganese dioxide technology (Li-MnO2) is the key to this cell’s exceptional performance. It 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 readiness even after many years in storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs an industrially pre-assembled cell, the CR2/3AA with axial connections is optimised for efficient and reliable machine or manual mounting of printed circuit boards. The robust connection wires ensure a permanently secure and vibration-resistant soldered connection. With this cell, VARTA offers developers and manufacturers a reliable and easy-to-integrate platform for developing long-lasting and low-maintenance products. Characteristics                                                                                                                                                                            Model              VARTA lithium battery CR2/3AA with axial connections               Battery type              Lithium manganese dioxide (Li-MnO2)               Nominal voltage (V)              3.0               Capacity (mAh)              1350               Diameter (mm)              14.75               Height (mm)              33.5               Weight (g)              17.0               Connection              Axial connections        FAQs about the VARTA lithium battery CR2/3AA with axial connectionsWhat does "axial connections" mean?Axial connections are connecting wires that are led out from the centre of the two flat ends (poles) of the cylindrical cell, i.e. along the longitudinal axis of the battery. This configuration is ideal for horizontal mounting and for inserting the wires through holes in a printed circuit board (Through-Hole Technology, THT).What is the main advantage of this lithium battery?The key advantage is the extremely long service and storage life of up to 10 years, combined with a very wide operating temperature range. The already attached connection wires additionally simplify the manufacturing process as there is no longer any need for separate spot welding of contacts.Is this battery rechargeable?No. This is a lithium primary battery. Under no circumstances should it be attempted to recharge it. Attempting to charge is extremely dangerous and can result in fire or explosion.For which soldering methods is this assembled cell suitable?This cell is intended for hand and wave soldering. Use in the reflow soldering process is not recommended as the high temperatures can damage the cell. Please refer to the manufacturer’s processing instructions for details.How should this battery be disposed of?Batteries must not be disposed of as household waste. As an industrial battery, it is subject to the requirements of the Battery Act. Please take the empty battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The VARTA CRAA with U-solder tabs (LF-U) is a high-performance, industrially assembled 3-volt lithium primary battery in AA format. It was developed for professional applications that require an extremely durable and reliable energy source with a connection type optimized for direct PCB mounting. Based on lithium manganese dioxide technology (Li-MnO2), it offers a high capacity of 2Ah, extremely low self-discharge and is the ideal energy source for the initial equipment (OEM) of long-life and low-maintenance electronic devices.Highlights at a glanceIndustrial assembly: Equipped with robust U-solder tabs for easy and secure PCB mounting.Extreme longevity: Up to 10 years storage life due to extremely low self-discharge.High capacity: With 2 Ah, it offers a very high energy reserve for long-lasting autonomy.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.High 3V voltage: Ideal for modern electronic circuits in AA format.Reliable energy for long-term applicationsThe assembled VARTA CRAA is the preferred energy source for "fit and forget" applications where the battery is permanently soldered to a PCB. Its main areas of use are powering smart meters (smart metering for water, gas, electricity), industrial controllers (PLC), safety sensors, alarm systems, and the buffering of memory modules (SRAM/CMOS backup) in professional electronics.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 in the popular AA format and an extremely low self-discharge of less than 1% per year at room temperature. This guarantees maximum readiness for use even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs an industrially pre-assembled cell, the CRAA with U-solder tabs is optimized for efficient and process-safe machine or manual placement of PCBs. The robust, U-shaped solder tabs ensure a permanently secure and vibration-resistant solder connection. With this cell, VARTA offers developers and manufacturers a reliable and easy-to-integrate platform for the development of durable and low-maintenance products. Characteristics                                                                                                                                                                              Model              VARTA lithium round cell CRAA with U-solder tabs               Battery type              Lithium manganese dioxide (Li-MnO2)               Rated voltage (V)              3.0               Capacity (mAh)              2000               Diameter (mm)              14.75               Height (mm)              50.5               Weight (g)              21.5               Connection              U-solder tabs        FAQs on the VARTA lithium battery CRAA with U-solder tabsWhat does "LF-U" or "U-solder tabs" mean?"LF" stands for "solder tab". The addition "U" describes the shape of the metal strips welded to the poles, which are bent like a "U". This configuration facilitates soldering the battery to a PCB (printed circuit board) and ensures a particularly stable mechanical connection.Is this battery rechargeable?No. This is a lithium primary battery. It must by no means be recharged. Attempting to recharge is extremely dangerous and may lead to fire or explosion.Can I use this battery as a replacement for a standard 1.5V AA battery?No, absolutely not. This CRAA cell has a rated voltage of 3 volts, whereas standard AA batteries (alkaline, lithium, NiMH) have 1.5 volts. It may only be used in devices explicitly designed for the 3-volt lithium CRAA type, as the higher voltage would destroy other devices.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 take the empty battery to the appropriate industrial or municipal collection points to ensure correct and environmentally friendly recycling.

The Varta Longlife Power 4903, internationally standardised as LR03 (AAA/Micro), is the powerful all-round battery for devices with high energy requirements. As the most powerful battery in the Varta Longlife range, it has been specially developed for applications that require a high and often fluctuating power output, such as motorised toys or computer accessories. Supplied in a practical blister pack of 4, it is the ideal choice for anyone looking for a reliable and powerful energy source for their demanding devices.Highlights at a glancePowerful energy: Developed for devices with high and fluctuating energy requirements.Versatile application: Ideal for toys, computer accessories and LED torches.Long shelf life: With 10 years guaranteed shelf life, ready for use at any time.Safe packaging: The blister pack with "Single Press Out" enables easy removal and practical storage.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Powerful in a wide range of applicationsThe Varta Longlife Power LR03 is the ideal choice for a wide range of devices that require more than just standard power. It is ideal for battery-operated toys, wireless computer mice, LED torches and many other devices that benefit from a powerful and long-lasting power source. Its ability to deliver high power peaks ensures the reliable operation of demanding 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 devices from damage.Sophisticated and user-friendly designVarta Batteries stand for the highest quality and well thought-out solutions. The Longlife Power series is manufactured in Germany and fulfils the strictest quality standards. The innovative blister packaging with "Single Press Out" function not only makes it easier to remove individual batteries, but also offers a safe and practical storage option for the unused cells. Battery features                                                                                                                                                          Model              Varta Longlife Power 4903 / AAA (blister pack of 4)               Battery type              Alkaline manganese               Rated voltage (V)              1.5               Capacity (mAh)              approx. 1300               Diameter (mm)              10.5               Height (mm)              44.5               Weight per cell (g)              11.5        FAQs about the Varta Longlife Power LR03 batteryWhat is the difference between "Longlife Power" and the normal "Longlife" series?The "Longlife Power" (formerly High Energy) is designed as a powerful all-rounder for devices with high energy requirements (e.g. toys, torches). The "Longlife" series (formerly Longlife) is optimised for maximum service life in devices with low and constant energy consumption (e.g. remote controls, wall clocks) and would be the more economical choice in these.For which devices is this battery best suited?It is the best choice for devices that require a high and flexible power output. These include battery-operated toys, game controllers, computer mice, torches and all other devices where a standard alkaline battery quickly reaches its limits.What does "Single Press Out" mean?The blister packaging is designed so that you can press out each battery individually and cleanly without damaging the packaging of the other batteries. This makes it easier to remove and safely store the remaining cells.Can I use these batteries in a smoke alarm?For safety-relevant devices such as smoke detectors, we recommend using batteries that are specially designed for extremely long and reliable power output with low power consumption, such as the Varta Longlife series or lithium batteries.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.

The Saft LS14250 3PFRP is a highly specialised lithium thionyl chloride battery (Li-SOCl2) designed for reverse polarity safe and defined assembly in demanding electronic assemblies. It is based on the proven LS14250 cell and is fitted with three axial connection wires (pins) in a specific arrangement. The suffix RP (Reversed Position) denotes a pin configuration rotated by 180 degrees compared to the standard. With a nominal voltage of 3.6 V and a capacity of 1.2 Ah, it provides an extremely reliable long-term energy solution for industrial applications.Highlights at a GlanceSpecific mounting: 3 axial pins in reversed position (3PFRP) for defined mounting positionsReverse polarity safe: The 3 pin arrangement prevents incorrect solderingPowerful: 1.2 Ah capacity at 3.6 V for enduring energy supplyExtremely long-lasting: Very low self-discharge of less than 1% per yearReliable: Constant and stable operating voltage throughout the entire service lifeRobust: Hermetically sealed stainless steel housing for maximum safetyPowerful for specific industrial applicationsThe Saft LS14250 3PFRP was specially developed for use in professional electronics, where a durable and mechanically precisely defined energy source is essential. Thanks to the specific 3 pin configuration, it is ideal for PCB mounting in memory backup systems (memory back up), real time clocks (RTC), industrial controller units (PLC) and counters, whose layout requires this special pin configuration. Its high energy density and compact 1/2 AA form factor enable space-saving and process-safe integration.Efficiency and Guaranteed SafetyThe proven lithium thionyl chloride technology guarantees reliable power delivery over many years. The cell is hermetically sealed to minimise the risk of leakage current and features a non-flammable electrolyte, which significantly increases operational safety. The LS14250 3PFRP complies with the IEC 60086-4 safety standard and is UL certified, underlining its suitability for demanding applications where maximum reliability is essential.Robust Li-SOCl2 Technology for IndustryLithium thionyl chloride chemistry stands for superior energy density and long service life. Compared to other battery technologies, it offers a stable voltage level up to the end of the discharge cycle. The robust design with stainless steel housing and glass-metal seal reliably protects the cell from corrosion and environmental influences, thus safeguarding the functionality of your application throughout the entire product service life. Characteristics  ModelSaft LS14250 3PFRP 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 Connection3 radial pins (RP) RechargeableNo  FAQs about the Saft LS14250 3PFRP lithium round cellWhat does the designation 3PFRP mean?The designation 3PFRP describes the assembly of the battery. "3PF" stands for three axial solder pins which ensure reverse polarity safety. The suffix "RP" stands for "Reversed Position" and means that the pins are arranged 180 degrees rotated compared to the standard 3PF version. This variant is required for specific PCB layouts.Is the Saft LS14250 3PFRP rechargeable?No, the LS14250 3PFRP is a lithium primary battery and is not rechargeable. Any attempt to charge the battery poses a significant safety risk and can lead to the destruction of the cell.Can I replace a 3PFRP version with a normal 3PF version?No, a direct replacement is generally not possible. The reversed pin arrangement of the 3PFRP version is mechanically coded and only fits on PCBs that are specifically designed for this configuration. Please check your application’s requirements carefully.For which applications is this special 3PFRP version required?This version is used in industrial electronics where the PCB layout requires the battery to be mounted in a rotated position to, for example, save space or optimise track routing. Typical areas of application include durable memory buffers in controllers, counters, and medical devices.How must the LS14250 3PFRP be appropriately stored and disposed of?The battery should be stored in a dry and cool place to ensure minimal self-discharge. As a lithium battery, it is subject to specific disposal regulations and must be handed in at the relevant municipal collection points or at specialist retailers. Disposal via household waste is not permitted.

The PANASONIC CR-2/3A is a high-performance 3-volt lithium primary battery, developed for professional and industrial applications with the highest demands on longevity and reliability. Based on lithium manganese dioxide technology (Li-MnO2), it offers high energy density, 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 low-maintenance electronic devices.Highlights at a glanceExtreme longevity: Up to 10 years storage thanks to extremely low self-discharge.High energy density: Maximum energy in a compact design for long-lasting self-sufficiency.Wide temperature range: Reliable performance under extreme conditions from -40 °C to +85 °C.High capacity: 1650 mAh for energy-intensive applications with long runtime requirements.Industrial top quality: Developed and manufactured for demanding OEM applications and safety-relevant electronics.Reliable energy for long-term applicationsThe PANASONIC CR-2/3A is the preferred energy source for "fit and forget" applications where a battery change is not intended for years. Its main area of use is the supply of memory modules (SRAM/CMOS backup) and real-time clocks (RTC) in industrial PCs and controllers (PLCs). It is also ideal for use in the metering industry (smart metering for water, gas, electricity), in safety sensors, in the automotive sector and in medical 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 3 volts and an extremely low self-discharge rate of less than 1% per year at room temperature. This guarantees maximum readiness for use even after many years of storage. The technology is also known for its high safety and reliability in industrial environments.Developed for industrial integrationAs a highly specialised single cell, the CR-2/3A is optimised for industrial processing and configuration for battery solutions. Its robust construction and high quality ensure process-safe integration in final devices. With this cell, PANASONIC offers developers and manufacturers a reliable and high-performance platform for developing long-lasting and low-maintenance products. Characteristics  ModelPANASONIC Lithium battery CR-2/3A TechnologyLithium manganese dioxide (Li-MnO2) Nominal voltage (V)3.0 Capacity (mAh)1650 Dimensions (Ø x H in mm)17.0 x 34.5 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 17  FAQs about the PANASONIC Lithium Battery CR-2/3AWhat is the main advantage of this lithium battery?The crucial advantage is the extremely long service and storage life of up to 10 years, combined with a very broad operating temperature range. It reliably supplies energy for many years and is therefore ideal for maintenance-free devices in which the battery is permanently installed.Is this battery rechargeable?No. This is a lithium primary battery. It must not under any circumstances be attempted to recharge it. Attempts to charge are extremely dangerous and can lead to fire or explosion.How is this cell integrated into a device?As an industrial raw cell, the CR-2/3A is usually configured with welded solder pins or solder tabs so that it can then be securely soldered onto a printed circuit board. It can also be used in special battery holders.What does the size designation "2/3 A" mean?This means that the cell has the same diameter as an A cell, but only about two thirds of its height. This compact design enables use in space-critical applications that require more capacity than a 1/2 AA cell.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.

The Tadiran SL-350PR from the iXtra series is a primary lithium thionyl chloride battery in the extremely compact 1/2 AA size. It was specially developed for miniaturised applications that require long life in combination with moderate current capability. This version is pre-assembled with radial pins for a specific and secure mounting on PCBs. With 3.6 V nominal voltage and 1.2 Ah capacity, it is the ideal energy solution for professional, space-critical electronics.Highlights at a glanceFor PCB mounting: Pre-assembled with radial pins for direct installation.Compact and powerful: Optimised for moderate loads in the miniaturised 1/2 AA size.High capacity: 1.2 Ah for long runtimes in small devices.High rated voltage: Stable voltage of 3.6 V throughout 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-350PR was specifically developed for applications where both miniaturisation and improved performance are essential. The radial pins enable a specific and space-saving arrangement on the PCB. Its primary areas of application include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices and other professional electronics that require regular transmission pulses in the smallest spaces.Designed for maximum safety and efficiencyThe safety and durability of the SL-350PR 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 delivers a high level of intrinsic safety. Each cell is designed to consistently and safely deliver its energy over a very long period, which minimises maintenance costs and lowers the overall operating costs of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series performs better under medium load demands and pulse currents. The passivation effect is thus overcome more quickly, resulting in a more stable energy supply for applications that regularly "wake up" to perform tasks. Characteristics  ModelTadiran SL-350/PR TechnologyLithium thionyl chloride (Li-SOCl₂) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)1200 Max. continuous discharge current60 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 9 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does connection with "radial pins" mean?In contrast to axial connections, which emerge centrally from the poles, radial pins are arranged so that they exit from one end face of the battery. This configuration is optimised for specific layouts on printed circuit boards (PCBs) and enables particularly stable and defined mounting of the cell.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, which this cell belongs to, is optimised for applications with moderate power requirements (e.g. wireless sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for long-term use with minimal continuous current, such as for pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics where the battery is permanently soldered in and a long service life with regular power demand is essential. Example applications include compact wireless sensors, small medical devices and GPS trackers with specific PCB layouts.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 can result in overheating, leakage, 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 that minimises self-discharge. The iXtra series is designed such that this layer is broken down more quickly under load and with less voltage drop than the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-350PT is a specialised primary battery based on lithium thionyl chloride ($Li-SOCl_{2}$), which is known for its extreme longevity and reliability. With its compact 1/2 AA design and a nominal voltage of 3.6 V it is the standard solution for industrial applications that require a constant power supply over many years with minimal self-discharge.This specific version has 3 PCB contacts (pins) in the configuration +1 / -2. This means that it has a positive pin on one side and two negative pins on the other side. This arrangement ensures reverse polarity protection and mechanically extremely stable mounting directly on the circuit board (PCB).Highlights at a glanceEnormous energy density: Despite its small size, offers a capacity of 1.2 Ah, ideal for long-life electronic components.Extreme shelf life: Thanks to minimal self-discharge (less than 1% per year at room temperature), a service life of up to 10-20 years possible.Wide temperature range: Works reliably under extreme conditions from -55°C to +85°C, which makes them ideal for outdoor applications.Stable discharge voltage: The voltage remains almost constant at a high level over almost the entire discharge time.Safe PCB mounting: The 3-pin configuration (+1/-2) enables vibration-proof soldering on boards and prevents assembly errors.Hermetically sealed: The housing is laser-sealed to prevent leakage and to protect the sensitive chemistry from environmental influences.Areas of applicationIndustrial controls (PLC)Used as a backup battery for data backup (RAM/RTC) in control systems from Siemens, ABB or Fanuc.Consumption meter (Metering)Used in smart gas, water, or electricity meters that must operate for more than a decade without battery replacement.Safety technologyPower supply for sensors, alarm systems, and surveillance devices in remote or difficult-to-access areas.Assembly & safety instructionsSoldering processWhen soldering to the PCB, the heat exposure should be kept as short as possible (max. 5 seconds at 260°C) to avoid damaging the internal seals of the battery.No rechargeThis is a primary battery. Attempting to charge it may result in explosions, fires, or the release of toxic gases.StorageStore the batteries in a cool and dry place. Avoid contact between the pins themselves or with conductive surfaces to prevent short circuits. Features ModelTadiran SL-350PT (1/2 AA) Chemical compositionLithium-thionyl chloride (**Li-SOCl2**) Rated voltage**3.6 V** Nominal capacity**1.2 Ah** (1200 mAh) Connection type**Solder tags (PT)** for PCB mounting Operating temperature**-55°C to +85°C** DimensionsØ 14.7 mm x 25.2 mm (1/2 AA) Max. continuous discharge current6 mA Special featureNot rechargeable (primary cell)  FAQs about the Tadiran SL-350PTWhy does the battery have two negative pins?For mechanical stability and reverse polarity protection. The two negative pins, together with the offset positive pin, form a triangular pattern on the PCB. This ensures that the battery can only be inserted in one direction, and it remains firmly in place even in case of vibrations.Can I replace the SL-350PT with a standard 1/2 AA battery?Only if the pin configuration is identical. There are 1/2 AA batteries with axial wires, simple solder tags or flat terminals. The replacement must have the grid dimensions and the pin layout of the SL-350PT (+1/-2) for fitting on the PCB.What does the "passivation effect" mean?A protective mechanism in lithium batteries. During long-term storage, a thin protective layer forms on the anode. This prevents self-discharge. When first used, the voltage may briefly drop slightly until the layer is removed by the flow of current.

The Duracell Plus MN21, also known as A23 or 23A, is a powerful alkaline specialty battery designed for electronic devices that require high voltage in a compact form factor. As a quality product from the world-renowned brand Duracell, it offers long-lasting, consistent power delivery and high leakage safety. It delivers a nominal voltage of 12 V and is the ideal choice for remote controls, garage door openers, and security systems. Supplied in a practical 2-pack blister.Highlights at a glanceBrand quality: Reliable and long-lasting energy from Duracell.High voltage: 12 volt nominal voltage for demanding small electronic devices.Special application: Ideal for remote controls, garage door openers, alarm systems, and wireless doorbells.Long shelf life: Thanks to Duralock Power Preserve technology, can be stored for up to 5 years.Packaging: Secure 2-pack blister for convenient handling and storage.Powerful in a wide range of applicationsThe Duracell Plus MN21 is the universal power source for a multitude of small electronic devices that require a 12-volt supply. It is the first choice for remote controls (e.g. for cars or alarm systems), wireless doorbells, garage door openers, and other electronic security systems. Its high and stable voltage ensures reliable transmission performance and operation of these important everyday helpers.Reliable alkaline technologyThis special battery is based on proven alkaline manganese technology (Zn/MnO2). To achieve the high voltage of 12 V, eight small button cells are connected in series inside the casing. The high-quality manufacturing from Duracell and Duralock technology also ensure high tightness and reliably protect your devices from damage caused by leakage.Efficiency and safety with systemDuracell batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The guaranteed shelf life of 5 years gives you the reassurance of always having a ready-to-use battery on hand. The practical blister packaging protects the batteries from short circuits and environmental influences until they are used. Features ModelDuracell Plus Alkaline Battery MN21 (A23/23A) ApplicationRemote controls (garage doors, car keys), alarm systems TechnologyAlkaline manganese (Alkaline) Nominal voltage (V)12.0 Packaging2-pack blister Dimensions (Ø x H in mm)10.3 x 28.5 Weight (g)approx. 8  FAQs about the Duracell Plus MN21 batteryWhat do the designations MN21, 23A or A23 mean?These are alternative designations for the same battery size according to various standards (IEC, ANSI) or from other manufacturers. The Duracell MN21 is compatible with all batteries that bear one of these designations.Why does this small battery have 12 volts?The MN21 is not a single cell, but a battery pack. Inside, there are eight small 1.5-volt alkaline button cells, which are connected in series (8 x 1.5V = 12V) to achieve the high voltage required for radio transmitters.How long can this battery be stored?Thanks to Duracell Duralock Power Preserve technology, this battery can be stored for up to 5 years when stored correctly in a cool and dry place, without significant loss of capacity.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 centres to ensure environmentally friendly recycling.

The Tadiran SL-760PR is a primary high-performance lithium thionyl chloride battery in the widely used size AA (Mignon). As part of the proven SL-700 series, it is optimised for maximum reliability and an extremely long service life with minimum self-discharge. This version is pre-configured with radial pins (+/- 1 pin) for the direct and secure mounting on PCBs. With a nominal voltage of 3.6 V and a high capacity of 2.2 Ah, it is the ideal energy solution for professional "fit and forget" applications.Highlights at a glanceMaximum longevity: Extremely low self-discharge of less than 1% per year.For PCB mounting: Pre-configured with radial pins (+/- 1 pin) for direct installation.High capacity: 2.2 Ah in standardised AA (Mignon) format.High rated voltage: Stable voltage of 3.6 V throughout 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-760PR was specifically developed for long-term applications with low continuous current, in which the battery is permanently integrated into the electronics. The radial pins enable a specific and space-saving arrangement on the PCB. Its primary areas of application include memory backups (RTC, CMOS) in industrial control systems (PLC), metering technology (metering for water, gas, electricity) as well as long-life security technology and alarm systems in the common AA format.Designed for maximum safety and efficiencyThe safety and longevity of the SL-760PR 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, reducing maintenance costs and 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 current requirements. A characteristic feature is the passivation effect: a thin protective layer forms on the lithium anode, which reduces the self-discharge to an absolute minimum, enabling extremely long storage and operational capability. This ensures that energy is reliably available even after many years. Features  ModelTadiran SL-760/PR TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Rated voltage (V)3.6 Capacity (mAh)2200 Max. continuous discharge current100 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "radial pins" mean?In contrast to axial connections, which exit from the centre of the terminals, radial pins are arranged so that they exit from one face of the battery. This configuration is optimised for specific layouts on printed circuit boards (PCBs) and enables particularly stable and defined mounting of the cell.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 demand.For which devices is this battery type suitable?This battery type is ideal for professional electronics in which the battery is permanently soldered and an extremely long service life is decisive. Typical applications are meters, industrial computers, alarm systems and long-life sensors with specific PCB layouts.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 can lead to overheating, leakage or rupture of the cell.What does the passivation effect mean for this battery?After longer storage, a protective layer forms on the lithium surface. This layer is the reason for the extremely low self-discharge. On first use, it can lead to a short voltage delay. This should be considered in circuit design for applications that require current immediately after activation.

The Tadiran SL-361T from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA format. It was specially developed for applications that require a long service life combined with moderate current capacity. This variant comes with solder tabs (LF-U) pre-configured for direct and safe mounting on PCBs. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal power solution for professional miniaturised electronics.Highlights at a glanceCompact and powerful: Optimised for moderate loads in the compact 2/3 AA format.For PCB mounting: Pre-configured with solder tabs for direct installation.High capacity: 1.6 Ah for long runtimes in compact devices.High nominal voltage: Stable voltage of 3.6 V over almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-361T was specifically developed for applications where both miniaturisation and improved power output are critical. The solder tabs enable a reliable and permanent integration into the circuit. Its primary fields of application include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices, and other professional electronics that require regular transmission pulses in the smallest of spaces.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361T are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents the electrolyte from leaking. 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, minimising maintenance costs and reducing the overall operating costs of your application.iXtra series: The technology for higher performanceThe Tadiran iXtra series is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series shows better behaviour under moderate load demands and pulse currents. The passivation effect is thus overcome more quickly, resulting in a more stable energy supply in applications that regularly "wake up" to perform tasks.Features  ModelTadiran SL-361/T TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 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 ConnectionSolder tab (T) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with solder tabs mean?This model is equipped with metal contacts known as solder tabs, which can be soldered directly onto a printed circuit board (PCB) for easy and permanently secure fastening. This ensures excellent mechanical and electrical connection without the need for a battery holder.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. radio sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with very low continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics, where the battery is permanently soldered and long service life with regular current demand is crucial. Examples are compact wireless sensors, small medical devices and GPS trackers.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 can result in overheating, leakage or bursting of the cell.What does the passivation effect mean for this battery?After extended storage, a protective layer forms on the lithium surface that minimises self-discharge. The iXtra series is designed so that this layer is broken down faster and with less voltage drop under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-361PT from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA format. It was specially developed for applications that require a long service life in combination with moderate current-carrying capacity. This version is pre-assembled with axial pins for flexible and secure soldering assembly. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal energy solution for professional, miniaturised electronics.Highlights at a glanceReady to install: With robust, axial pins for direct soldering assembly.Compact and powerful: Optimised for moderate loads in the compact 2/3 AA format.High capacity: 1.6 Ah for long runtimes in compact devices.High rated voltage: Stable voltage position of 3.6 V for almost the entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in diverse applicationsThe Tadiran SL-361PT was specifically developed for applications where both miniaturisation and enhanced power output are essential. The axial pins allow for solid and vibration-resistant integration without a battery holder. Its primary areas of application include compact wireless sensors, miniaturised GPS trackers, medical monitoring devices and other professional electronics that require regular pulse transmission in very confined spaces.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361PT are based on Tadiran's proven 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 constantly and safely over a very long period, minimising maintenance costs and reducing the overall operating costs of your application.iXtra Series: The technology for higher performanceThe iXtra series from Tadiran is designed to offer improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series demonstrates better behaviour under medium load conditions and pulse currents. The passivation effect is thus overcome more quickly, resulting in more stable power supply in applications that regularly "wake up" to perform tasks. Features  ModelTadiran SL-361/PT TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 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 pins (PT) 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 intended for through-hole mounting on printed circuit boards (PCBs) and allows a very robust and permanent soldered connection.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimum continuous current, such as for pure memory backup applications.For which applications is this battery type suitable?This battery type is ideally suited for miniaturised electronics, where the battery is permanently soldered and a long service life with regular power requirements is essential. Examples include compact wireless sensors, miniature medical devices and GPS trackers.Is this battery rechargeable?No, this is a primary lithium battery and must never be recharged under any circumstances. Attempting to recharge the cell is dangerous and can lead to overheating, leakage 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, which minimises self-discharge. The iXtra series is designed to ensure that this layer is broken down faster and with lower voltage drop under load than with the SL-700 series, which is advantageous for applications with regular pulse currents.

The Tadiran SL-361PR from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA format. It was specially developed for applications requiring a long service life in combination with moderate current capacity. This version comes pre-configured with radial pins for specific and secure mounting on PCBs. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal energy solution for professional, miniaturised electronics.Highlights at a glanceFor PCB mounting: Pre-configured with radial pins for direct installation.Compact and powerful: Optimised for moderate loads in the compact 2/3 AA size.High capacity: 1.6 Ah for long runtimes in compact devices.High rated voltage: Stable voltage of 3.6 V throughout almost the entire operating life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a variety of applicationsThe Tadiran SL-361PR was specifically developed for applications where both miniaturisation and enhanced power delivery are crucial. The radial pins allow specific and space-saving arrangement on the PCB. Its main areas of application include compact wireless sensors, miniaturised GPS trackers, medical monitoring equipment, and other professional electronics that require regular transmission pulses in extremely small formats.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361PR are based on Tadiran's proven 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 of time, reducing maintenance costs and lowering the total operating costs of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for very low continuous currents, the SL-300 series behaves better with moderate load requirements and pulse currents. The passivation effect is thus overcome more quickly, resulting in more stable power in applications that regularly "wake up" to perform tasks. Specifications  ModelTadiran SL-361/PR TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 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 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "radial pins" mean?In contrast to axial connections, which exit centrally from the terminals, radial pins are arranged so that they leave from one face of the battery. This configuration is optimised for specific PCB (printed circuit board) layouts and enables particularly stable and defined mounting of the cell.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with the lowest continuous current, such as memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics where the battery is soldered in place and a long service life with regular power requirements is crucial. Examples include compact wireless sensors, small medical devices, and GPS trackers with special PCB designs.Is this battery rechargeable?No, this is a primary lithium battery and must never be recharged under any circumstances. Attempting to charge the cell is dangerous and can result in overheating, leaks, or bursting of the cell.What does the passivation effect mean in this battery?After long storage, a protective layer forms on the lithium surface, which minimises self-discharge. The iXtra series is constructed so that this layer is reduced under load faster and with lower voltage drop than in the SL-700 series, which is beneficial for applications with regular current pulses.

The Tadiran SL-360PT from the iXtra series is a primary lithium thionyl chloride battery in the widely used size AA (Mignon). It was specially developed for applications requiring a long service life in combination with a moderate current load capacity. This version comes pre-assembled with axial pins for flexible and secure solder mounting. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it is the ideal energy solution for professional electronics with regular power consumption.Highlights at a glanceReady to install: With robust, axial pins for direct solder mounting.Optimised for moderate loads: High capacity and stable voltage even with medium current demand.Very high capacity: 2.4 Ah for maximised and self-sufficient operating time.High rated voltage: Stable voltage of 3.6 V during 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-360PT was specifically developed for applications in which longevity and improved power delivery are crucial. The axial pins enable fixed and vibration-proof integration without a battery holder. Main areas of use include wireless alarm and security systems, GPS tracking modules, professional radios, data loggers and industrial counters and measuring instruments (metering) that transmit data regularly.Designed for maximum safety and efficiencyThe safety and longevity of the SL-360PT are based on Tadiran's proven design. The cell has a hermetic glass-to-metal seal, which 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 consistently and safely over a very long period, which minimises maintenance costs and reduces total operating costs for your application.iXtra series: The technology for higher performanceTadiran's iXtra series is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series shows better performance with moderate load demands and pulse currents. The passivation effect is thus overcome more quickly, resulting in a more stable power supply in applications which regularly "wake up" to perform tasks. Features  ModelTadiran SL-360/PT TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current130 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionAxial pins (PT) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "axial pins" mean?This model is equipped with connection wires (pins) that emerge centrally from the positive and negative ends of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and allows a very robust and long-lasting solder connection.What is the difference between the SL-300 (iXtra) and SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. wireless sensors). It offers a more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This battery type is ideally suited for professional electronics where the battery is permanently soldered and a long service life with regular power demand is crucial. Examples include wireless alarm systems, GPS trackers and industrial wireless 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 can lead to overheating, leakage or the cell bursting.What does the passivation effect mean for this battery?After longer storage, a protective layer forms on the lithium surface, minimising self-discharge. The iXtra series is designed so that this layer breaks down more quickly and with less voltage drop under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-2790T is a revolutionary PulsesPlus hybrid battery in the very large size DD. It was developed for the most demanding long-term applications that require both an extremely 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 equipped with solder tags (LF-U) pre-assembled for direct mounting on circuit boards and offers the maximum available capacity of this series at 32 Ah.Highlights at a GlanceExtremely high capacity: 32 Ah for maximum independent runtimes over many years.High pulse current capability: Ideal for applications with high peak current demand (up to 4 A).No voltage dip: The integrated HLC prevents the passivation effect under load.For PCB mounting: Pre-assembled with solder tags for direct and secure installation.Maximum service life: Low self-discharge of the primary cell and gentle operation.Powerful in a Wide Variety of ApplicationsThe Tadiran SL-2790T is the optimum energy solution for applications that have to operate for years or even decades without maintenance and require periodically high performance for transmission processes. Its main areas of use include long-term asset tracking systems for containers or rail vehicles, self-sufficient measuring buoys, seismic measuring stations, professional security and surveillance technology with high energy needs and demanding military applications in which the energy source is integrated directly on a mainboard.The PulsesPlus Technology: Maximum Energy and PerformanceThe heart of the PulsesPlus battery is its hybrid design. The high-energy Li-SOCl₂ primary cell with 32 Ah serves as a long-term energy store and continuously charges the hybrid layer capacitor (HLC) connected in parallel. If the application requires a high current pulse, this is supplied directly from the HLC, not from the primary cell. This clever system protects the primary cell from high loads, prevents the typical voltage drop caused by passivation, and thus ensures stable voltage and maximum service life.Superior Lithium Hybrid TechnologyBy combining the best properties 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 a power source that remains ready for use for decades and can provide high power immediately as needed, even after long periods of inactivity and at low temperatures. Features  ModelTadiran SL-2790/T TechnologyPulsesPlus (Li-SOCl₂ + HLC) SizeDD Nominal voltage (V)3.6 Capacity (mAh)32000 Max. continuous discharge current1000 mA Max. pulse current5000 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-40 ~ +85 Dimensions (Ø x L, mm)approx. 33.1 x 118.0 Weight (g)approx. 135 Connectionsolder tab (T) 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 require very little power, but periodically require short, high current surges. A typical example is a self-sufficient measuring buoy that transmits its data by satellite once a day. A standard battery would experience a voltage dip with this transmission pulse, but not the PulsesPlus battery.Does PulsesPlus completely eliminate the passivation effect?Yes, from the application's point of view, the passivation effect is completely eliminated. Since the high current pulse is provided by the HLC and not by the primary cell, the primary cell never sees the high load. This effectively avoids the voltage dip that occurs with standard cells due to the passivation layer.What does connection with solder tags mean?This model is equipped with metal contacts, so-called solder tags, which can be soldered directly onto a printed circuit board (PCB) for a simple and permanently secure connection. This ensures an excellent mechanical and electrical 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 recharged exclusively by the primary cell itself.

The Tadiran SL-361P from the iXtra series is a primary lithium thionyl chloride battery in the compact 2/3 AA size. It was specially developed for applications that require a long service life combined with a moderate current load. This version is pre-configured with axial wire (pins) for flexible and secure solder mounting. With 3.6 V nominal voltage and 1.6 Ah capacity, it is the ideal energy solution for professional, miniaturised electronics.Highlights at a glanceReady to install: With robust, axial wire for direct solder mounting.Compact and powerful: Optimised for moderate loads in the compact 2/3 AA size.High capacity: 1.6 Ah for long runtimes in compact devices.High rated voltage: Stable voltage of 3.6 V throughout almost the entire lifespan.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-361P was specifically developed for applications where both miniaturisation and enhanced power output are crucial. The axial wire enables firm and vibration-proof integration without a battery holder. Its primary fields of application include compact radio sensors, miniaturised GPS trackers, medical monitoring devices and other professional electronics that require regular transmission pulses in the smallest space.Engineered for maximum safety and efficiencyThe safety and longevity of the SL-361P are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal, reliably preventing electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high level of intrinsic safety. Every cell is designed to deliver its energy consistently and safely over a very long period of time, minimising maintenance costs and reducing the total cost of ownership of your application.iXtra series: The technology for higher performanceThe iXtra series from Tadiran is designed to provide improved voltage stability under load. Compared to the standard series (SL-700), which is optimised for minimal continuous currents, the SL-300 series demonstrates better performance with medium load demands and pulse currents. The passivation effect is overcome more rapidly, resulting in a more stable power supply in applications that regularly "wake up" to perform tasks. Features  ModelTadiran SL-361/P TechnologyLithium-thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal voltage (V)3.6 Capacity (mAh)1600 Max. continuous discharge current70 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 wire (P) RechargeableNo  FAQs about this Tadiran batteryWhat does the "axial wire" connection mean?This model is equipped with connection wires (pins) that emerge from the centre of 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 durable solder connection.What is the difference between the SL-300 (iXtra) and SL-700 series?The SL-300 (iXtra) series, which includes this cell, is optimised for applications with moderate current requirements (e.g. radio sensors). It offers more stable voltage under load. The SL-700 series, on the other hand, is designed for absolute long-term use with minimal continuous current, such as in pure memory backup applications.For which applications is this battery type suitable?This battery type is ideal for miniaturised electronics in which the battery is firmly soldered and a long service life with regular power requirements is crucial. Examples include compact wireless sensors, small medical devices and GPS trackers.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 may lead to overheating, leakage or bursting of the cell.What does the passivation effect mean with this battery?After prolonged storage, a protective layer forms on the lithium surface, minimising self-discharge. The iXtra series is designed so that this layer breaks down more quickly and with less voltage drop under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

The Tadiran SL-761PR 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 service life with minimal self-discharge. This version is pre-assembled with radial pins for direct and secure mounting on circuit boards. With a nominal 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 GlanceMaximum longevity: Extremely low self-discharge of under 1% per year.For PCB mounting: Pre-assembled with radial pins for direct installation.Reliable capacity: 1.5 Ah in compact 2/3 AA size.High nominal voltage: Stable voltage of 3.6 V for almost the entire lifetime.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a Range of ApplicationsThe Tadiran SL-761PR was specifically developed for long-term applications with low continuous current, where the battery is firmly integrated into the electronics. The radial pins allow specific and space-saving placement on the board. Its main areas of use include memory backups (RTC, CMOS) in industrial control units (PLC), meter technology (metering for water, gas, electricity) as well as long-lasting security technology and alarm systems.Engineered for Maximum Safety and EfficiencyThe safety and longevity of the SL-761PR are based on Tadiran’s proven 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 intrinsic safety. Each cell is designed to supply its energy consistently and safely over a very long period, minimising maintenance costs and reducing 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 current requirements. A distinctive feature is the passivation effect: a thin protective layer forms on the lithium anode, which minimises self-discharge to an absolute minimum and enables extremely long storage and operating times. This ensures that the energy is reliably available even after many years.Features  ModelTadiran SL-761/PR TechnologyLithium thionyl chloride (Li-SOCl₂) Size2/3 AA Nominal 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 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "radial pins" mean?In contrast to axial connections, which exit from the centre of the terminals, radial pins are arranged so that they exit from one end face of the battery. This configuration is optimised for specific layouts on printed circuit boards (PCBs) and allows particularly stable and defined mounting of the cell.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 current over many years, such as memory backup in computers. In contrast, other series (like 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 essential. Typical applications are meters, industrial computers, alarm systems and long-lasting sensors with specific board layouts.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 can cause overheating, leakages 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. Upon first load, it can cause a brief voltage delay. This should be considered in circuit design for applications that require current immediately after activation.

The Tadiran SL-750PT is a primary high-performance lithium thionyl chloride battery in the extremely compact size 1/2 AA. As part of the proven SL-700 series, it is optimised for maximum reliability and an extremely long service life with minimal self-discharge. This version is preconfigured with axial pins for flexible and secure solder assembly, making it ideal for miniaturised "fit and forget" applications.Highlights at a glanceMaximum longevity: Extremely low self-discharge of less than 1% per year.Ready to install: With robust, axial pins for direct solder assembly.Extremely compact design: 1/2 AA size for maximum miniaturisation of your application.High rated voltage: Stable voltage of 3.6 V during nearly the entire service life.Wide temperature range: Reliable operation from -55°C to +85°C.Powerful in a wide range of applicationsThe Tadiran SL-750PT was specifically developed for long-term applications with low continuous current, where the battery is firmly integrated into the electronics and the installation space is limited. The axial pins enable flexible integration into the circuit. Its primary fields of application include memory backups (RTC, CMOS) in compact industrial controls, miniaturised metering technology, and durable wireless security sensors.Designed for maximum safety and efficiencyThe safety and longevity of the SL-750PT are based on the proven Tadiran design. The cell features a hermetic glass-to-metal seal that reliably prevents leakage of the electrolyte. The inorganic electrolyte used is non-flammable and ensures 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 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 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 and thus enables extremely long shelf and operating life. This ensures that the energy is reliably available even after many years. Features  ModelTadiran SL-750/PT TechnologyLithium thionyl chloride (Li-SOCl₂) Size1/2 AA Rated voltage (V)3.6 Capacity (mAh)1000 Max. continuous discharge current30 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 9 ConnectionAxial pins (PT) RechargeableNo  FAQs about this Tadiran batteryWhat does the connection with "axial pins" mean?This model is equipped with connection wires (pins) that emerge from the centre of the positive and negative pole of the cell. This configuration is intended for through-hole mounting on printed circuit boards (PCBs) and allows a very robust and permanent solder connection.What is the advantage of the SL-700 series over other series?The SL-700 series is optimised for the absolutely lowest self-discharge. It is the best choice for applications that require very little current over many years, such as memory retention (memory backup). 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 battery type is ideal for miniaturised professional electronics, where the battery is permanently soldered and an extremely long service life is crucial. Typical applications are compact counters, miniature industrial controllers, and long-life security 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. During the first load, it can cause a brief voltage delay. This should be considered in the circuit design for applications that require current immediately after activation.

The Tadiran SL-360PR from the iXtra series is a primary lithium thionyl chloride battery in the widely used AA (Mignon) format. It was specially developed for applications requiring a long service life combined with moderate current capacity. This version is pre-fitted with radial pins for specific and safe mounting on PCBs. With a nominal voltage of 3.6 V and a very high capacity of 2.4 Ah, it offers the ideal energy solution for professional electronics with regular power consumption.Highlights at a glanceFor PCB mounting: Pre-fitted with radial pins for direct installation.Optimised for moderate loads: High capacity and stable voltage even with moderate current demand.Very high capacity: 2.4 Ah for maximally extended and self-sufficient operating time.High nominal voltage: Stable voltage of 3.6 V throughout nearly its entire service life.Wide temperature range: Reliable operation from -55 °C to +85 °C.Powerful in a wide range of applicationsThe Tadiran SL-360PR was purpose-designed for applications where a long service life and improved power performance are crucial. The radial pins enable specific and space-saving placement on the PCB. Its main fields of application include wireless alarm and security systems, GPS tracking modules, professional two-way radios, data loggers as well as industrial meters and measuring devices (metering) that regularly transmit data.Designed for maximum safety and efficiencyThe safety and longevity of the SL-360PR are based on Tadiran's proven design. The cell features a hermetic glass-to-metal seal, which reliably prevents electrolyte leakage. The inorganic electrolyte used is non-flammable and ensures a high level of inherent safety. Each cell is designed to deliver its energy constantly and safely over a very long period, minimising maintenance costs and reducing the total operating costs of your application.iXtra series: The technology for higher performanceThe Tadiran iXtra series is designed to provide enhanced voltage stability under load. Compared to the standard series (SL-700), which is optimised for ultra-low continuous current, the SL-300 series performs better for medium load requirements and pulse currents. As a result, the passivation effect is impressed more quickly, delivering a more stable power supply in applications that "wake up" regularly to perform tasks. Features ModelTadiran SL-360/PR TechnologyLithium thionyl chloride (Li-SOCl₂) SizeAA (Mignon) Nominal voltage (V)3.6 Capacity (mAh)2400 Max. continuous discharge current130 mA Self-dischargeapprox. 1% per year Operating temperature (°C)-55 ~ +85 Dimensions (Ø x L, mm)approx. 14.7 x 50.5 Weight (g)approx. 18 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran batteryWhat does connection with "radial pins" mean?In contrast to axial connections, which exit centrally from the poles, radial pins are arranged so that they exit from one face of the battery. This configuration is optimised for specific PCB layouts and ensures particularly stable and defined mounting of the cell.What is the difference between the SL-300 (iXtra) and the SL-700 series?The SL-300 (iXtra) series, to which this cell belongs, is optimised for applications with moderate current requirements (e.g. radio sensors). It offers a more stable voltage under load. In contrast, the SL-700 series is designed for absolute long-term use with minimal continuous current, such as in pure memory-backup applications.For which applications is this battery type suitable?This battery type is ideal for professional electronics in which the battery is permanently soldered in and a long service life with regular current demand is crucial. Examples include wireless alarm systems, GPS trackers and industrial wireless sensors with specific PCB layouts.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 cause overheating, leakage or bursting of the cell.What does the passivation effect mean with this battery?After prolonged storage, a protective layer forms on the lithium surface, which minimises self-discharge. The iXtra series is designed so that this layer breaks down more quickly and with less voltage loss under load than in the SL-700 series, which is advantageous for applications with regular current pulses.

This PANASONIC BR-AG is a highly specialised 3-volt lithium battery in AA size, developed for fail-safe power supply in the most demanding industrial applications. Based on extremely reliable lithium polycarbon monofluoride (Li-(CF)n) technology, 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 powering PLC controllers and other critical industrial applications.Highlights at a glanceMaximum reliability: Developed for the fail-safe buffering of program memory in CNC and PLC controllers.Extreme longevity: Very low self-discharge and a service life of up to 10 years and more.Extremely high temperature range: Guarantees stable performance across a wide operating temperature range from -40 °C to +85 °C.Stable voltage: Constant 3-volt output for the reliable supply of sensitive electronics.High capacity: 2200 mAh for lasting autonomy in demanding applications.Fail-safe power for industrial controllersThis PANASONIC BR-AG battery is the preferred energy source for memory buffering (memory backup) in a variety 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 task is to reliably preserve volatile program memory and system parameters in the event of a power failure or when the machine is shut down.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 commonly found in industrial control cabinets. This guarantees maximum operational safety throughout its 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-AG is optimised for industrial processing and assembling into battery solutions. Its robust construction and high quality guarantee process-safe integration into end devices for permanently reliable function. Features  ModelPANASONIC Lithium Battery BR-AG TechnologyLithium-carbon monofluoride (Li-CF) Nominal voltage (V)3.0 Capacity (mAh)2200 Dimensions (Ø x H in mm)17.0 x 45.5 ConnectionCable with plug Weight (g)approx. 18  FAQs about the PANASONIC BR-AG 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 rate 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. CR technology, on the other hand, often offers higher pulse load capacity.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 can lead to fire or explosion.Can I use this 3V battery as a substitute for a standard 1.5V AA battery?No, absolutely not. This BR-AG cell has a nominal voltage of 3 volts. Standard AA batteries (alkaline, NiMH) have 1.5 or 1.2 volts. The use of this 3V battery in a device designed for 1.5V would almost certainly destroy the device's electronics.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 disposal.

The CNC Battery 1756BA1 is a high-quality lithium replacement battery specially developed for the requirements of Allen Bradley (Rockwell Automation) control systems. This 3.0-volt power source serves as a critical backup for the volatile memory (RAM) of your PLC controller.A failure of the buffer battery can have fatal consequences in industry: loss of the control programme, machine parameters or tool data. This battery ensures that your ControlLogix Series 5561, 5562, 5563 and 5564 controllers retain all data securely even in the event of a power failure or system shutdown. It is the cost-efficient and reliable alternative to the OEM part.Highlights at a glanceFull compatibility: Developed as a precisely fitting replacement for the Allen Bradley part numbers 1756-BA1, 1756-BA2 and 94194801.Lithium technology: The lithium cell (often Li-MnO2) offers a high energy density and a stable voltage of 3.0 Volt over almost the entire service life.Long shelf life: Thanks to a very low self-discharge rate (< 1% per year), this battery can be stored for up to 10 years and is reliable for years in use.Plug included: The battery is supplied as a finished assembly with cable and the specific 2-pin connector supplied. No soldering or tinkering is necessary ("Plug & Play").Data security: Protects against the loss of PLC programmes, system configurations and real-time clock (RTC) data in the event of a power failure.Industry standard: Robust construction that is resistant to vibrations and temperature fluctuations in control cabinets.Areas of applicationThis battery is essential for the following systems of the Rockwell Automation / Allen Bradley family:ControlLogix 5561 (1756-L61) processors (Series A).ControlLogix 5562 (1756-L62) processors (Series A).ControlLogix 5563 (1756-L63) processors (Series A).ControlLogix 5564 (1756-L64) processors (Series A).CNC controls: Used in various machine tools based on AB control technology.Installation & safety instructionsChange during operation: To prevent data loss during battery replacement, the battery should often be replaced while the controller (PLC) is powered on (Power ON). However, always check the manual for your specific controller beforehand to ensure that this is permitted and safe.Create backup: Always make a backup of the PLC programme to a non-volatile memory (e.g. CompactFlash card or PC) before replacing the battery to be on the safe side.Battery LED: Replace the battery immediately when the red "BAT" or "BATT LOW" LED on the front of the CPU lights up.Disposal: Lithium batteries do not belong in household waste. Dispose of the used battery in accordance with local regulations for hazardous materials. Features Model / ReferenceCNC Battery 1756-BA1 (Replacement for Allen Bradley) Chemical system**Lithium manganese dioxide** (LiMnO2) Voltage**3.0 V** Capacityapprox. **1800 mAh** Form factor (cell)2/3 A cell (cylindrical) Connection**Cable with 2-pin plug** (reverse polarity protected) Dimensions (cell)approx. 17 mm diameter x 35 mm height Compatible CPUsControlLogix 5561, 5562, 5563, 5564 (Series B) TypeNon-rechargeable / primary cell (Do not charge!) Weightapprox. 20 g  FAQs about the 1756BA1How long does this backup battery last?In normal operation (when the machine is mostly switched on) the battery often lasts 2 to 5 years. The battery is only loaded when the machine is switched off. If the system is stored without power for a long period, the battery discharges more rapidly. Manufacturers often recommend a preventive replacement every 12 months.What happens if I don't change the battery?If the battery is empty and the machine is switched off (or the power fails), the RAM memory is deleted. The PLC programme and all parameters are lost. The machine must be reprogrammed/reloaded, which can lead to significant production downtime.Does this battery also fit Series B processors?Attention: The B series of ControlLogix L6x processors sometimes use other battery modules (e.g. 1756-BA2, which is often identical in design, or completely different modules for newer series such as L7x, which use capacitors). Always compare the connector and design with the old battery. The cell described here is a cylindrical cell attached to a cable.

The CNC Battery 1756BA2 is the indispensable energy insurance for your Allen Bradley ControlLogix control systems of the Series B. This 3.0-volt lithium battery has been specially developed to supply the volatile memory (RAM) of the CPU with power in the event of a power failure or shutdown of the system.While the 1756-BA1 is responsible for Series A, the revised processors of Series B absolutely require this type (1756-BA2). It reliably secures your PLC logic, variable values and system configurations. Failure of this small component can lead to hours of downtime if programmes have to be reloaded – this battery prevents this scenario cost-effectively.Highlights at a glanceSpecific for Series B: Exact replacement for the Allen Bradley part number 1756-BA2. Compatible with ControlLogix Series B processors (e.g. 1756-L61 Ser B).High-performance lithium: Utilises lithium manganese dioxide (Li-MnO2) technology for an extremely stable voltage of 3.0 V and high energy density.Plug & Play: Supplied as a complete assembly – lithium cell including permanently connected cable whip and the matching connector for the controller board.Long service life: Provides a typical operating life of 2 to 5 years (depending on the uptime of the machine) and a shelf life of up to 10 years.Data protection: Effectively prevents the loss of user programmes and real-time data (Real-Time Clock) in the event of power disconnection.Robust design: Withstands typical industrial environmental conditions such as vibrations and temperature fluctuations in the control cabinet.Areas of applicationThis battery is the standard replacement for the following Rockwell Automation / Allen Bradley components (each Series B):ControlLogix 5561 (1756-L61) Series BControlLogix 5562 (1756-L62) Series BControlLogix 5563 (1756-L63) Series BControlLogix 5564 (1756-L64) Series BControlLogix 5565 (1756-L65) Series BAssembly & safety instructionsBattery warning: As soon as the red "BAT" LED lights up on the controller, you often only have a reserve of a few days or weeks (with the machine switched off). Replace the battery immediately.Change under voltage: To avoid data loss, Allen Bradley often recommends changing the battery with the controller switched on (Power ON). Attention: Be sure to follow the safety regulations for working on live control cabinets (arc flash hazard, protection against accidental contact)!Observe the difference: Do not attempt to force a 1756-BA1 into a Series B controller. Brackets and connectors may vary.Storage: Store spare batteries in a cool, dry place to minimise self-discharge. Features Model / ReferenceCNC Battery 1756-BA2 (Allen Bradley replacement) Chemical system**Lithium** (LiMnO2) Voltage**3.0 V** Capacityapprox. **1200 mAh** (specific for Series B boards) Form factorSpecial cell (often 1/2 AA size or similar) with cable Connection**Cable with connector** (white, coded for Series B) Compatible CPUsControlLogix **Series B**: 1756-L61, L62, L63, L64, L65 TypeNon-rechargeable / primary cell (not rechargeable!) Weightapprox. 18 g Shelf lifeUp to 10 years (low self-discharge)  FAQs about the 1756BA2What is the difference between 1756-BA1 and 1756-BA2?The main difference is in the controller series for which they are built.BA1: For ControlLogix 556x Series A.BA2: For ControlLogix 556x Series B. Although the cell itself is often similar (1/2 AA), connector polarity or cable length may vary. Always use the type specified by the manufacturer for your CPU revision.Can I use a rechargeable battery instead?No. The charging system of the PLC is not designed to charge a battery. These batteries are primary cells (disposable). A rechargeable battery would also have a high self-discharge and would not be able to backup the memory for months without power.How do I dispose of the old battery?Lithium batteries are hazardous waste. They must not be disposed of in residual waste. Tape the terminals of the old battery with insulating tape (risk of short circuit in the collection container) and take it to a certified collection point.

The CNC Battery 575332TA (often also referred to as Size 1/2 AA) is the essential backup power supply for classic Siemens Simatic S7-300 and S5 controllers. As a direct replacement for the original part number 6ES7971-1AA00-0AA0, this 3.0 volt lithium cell ensures that your automation systems do not suffer from memory loss.This battery buffers the RAM memory and the real-time clock (RTC) when the system is disconnected from the mains. A failure of this small component can mean the loss of the PLC program and all retentive data, leading to costly downtime and reprogramming. The high-quality lithium thionyl chloride technology (Li-SOCl2) guarantees an extremely long service life and shelf life.Highlights at a glancePerfect compatibility: 100% precision-fit replacement for the Siemens original battery 6ES7971-1AA00-0AA0.High voltage (3.0V): Uses lithium thionyl chloride chemistry for a stable voltage of 3.0 volts (unlike standard 3.0V lithium), which is absolutely essential for certain Siemens CPUs.Fully pre-assembled: Supplied complete with connection cable and the specific 2-pin connector. Old battery out, new in – done.Long service life: Thanks to extremely low self-discharge (< 1% per year at 20°C) the battery provides a standby time of up to 10 years (in storage) and several years in operation.Industry standard: Robust cell design (size 1/2 AA), resistant to temperatures and vibrations in the control cabinet.Data security: Protects against the loss of user programs, flags, counters and system data in the event of a power failure.Fields of applicationThis buffer battery is used in a wide range of Siemens automation components:Simatic S7-300: In almost all CPUs of the S7-300 series (e.g. CPU 312, 313, 314, 315, 316 etc.) that have a battery compartment (older models without Micro Memory Card concept or as RTC buffer).Simatic S5: S5-90U, S5-95U, S5-100U and other compact controllers.Sinumerik: Various CNC controllers from Siemens.Replacement for: Varta 6126, Tadiran SL-350, Saft LS14250 (each with the matching connector).Assembly & safety notesReplacement: Battery replacement should generally be carried out with the supply voltage switched on to the CPU to prevent data loss during the changeover.Diagnosis: Pay attention to the "SF" (collective fault) or specific "BATF" (battery fault) LED on the CPU. If this is lit (often yellow or red), the voltage is critically low.Plug direction: The plug is usually designed to be reverse polarity protected. Do not use force.Do not charge: Never attempt to charge this battery. There is a danger of explosion. Properties Model / ReferenceCNC Battery 575332TA (Replacement for 6ES7971-1AA00-0AA0) Chemical system**Lithium thionyl chloride** (Li-SOCl2) Voltage**3.0 V** (high-voltage lithium) Capacityapprox. **1200 mAh** (1.2 Ah) Design**1/2 AA** (Half mignon size) Connection**Cable with connector** (Reverse polarity protected for Siemens socket) Dimensions (cell)approx. 14.5 mm diameter x 25 mm height Compatibility**Siemens Simatic S7-300** (All CPUs of the 300 series), **S5-90U** Reference numbers6ES7971-1AA00-0AA0, 6ES7-971-1AA00-0AA0, SL-360/S TypeNon-rechargeable / Primary cell (Not rechargeable!)  FAQs about the 575332TAIs this a 3V or 3.6V battery?This is a 3.0V battery. Many standard BIOS batteries have 3.0V, but Siemens S5/S7 controllers specifically require 3.0V for Li-SOCl2 technology. A 3.0V battery may be immediately detected as "empty" by the controller.How often should I change the battery?Siemens usually recommends a change every 12 months in the maintenance manual as a preventive measure. At the latest, however, when the battery LED comes on. Since the consequences of data loss are expensive, annual replacement is considered "best practice".Does this battery fit the S7-400?No. The S7-400 series mostly uses larger batteries (often size AA or mono cells buffered in the power supply unit), e.g. part number 6ES7971-0BA00. The 575332TA (1/2 AA) offered here is too small for the 400 series.

The Tadiran SL-550PT is a special high-temperature lithium thionyl chloride battery in the extremely compact size 1/2 AA. It was designed for maximum reliability and long operational life under extreme thermal stress. With the ability to operate continuously at temperatures up to +130 °C, it is the ideal energy solution for miniaturised industrial applications. This version comes equipped with robust axial pins for direct and secure assembly on circuit boards.Highlights at a glanceExtreme temperature range: Reliable operation from -55 °C to +130 °C.Ready to install: With robust, axial pins for direct solder mounting.Extremely compact design: 1/2 AA size for miniaturised high-temperature applications.High rated voltage: Stable voltage of 3.6 V even under extreme heat.Outstanding longevity: Very low self-discharge and proven long-term stability.Powerful in extreme applicationsThe Tadiran SL-550PT was specifically developed for applications where standard lithium batteries would fail due to high temperatures and a fixed solder connection is required. Thanks to its miniaturised 1/2 AA size, it is ideal for devices with space constraints. Its primary areas of application include oil and gas exploration (e.g. downhole drilling measurement technology), automotive use in engine compartments, monitoring of industrial high-temperature processes, as well as use in autoclaves and medical sterilisation devices.Engineered for maximum heat resistanceThe outstanding thermal durability of the SL-550PT is based on its reinforced construction and optimised electrolyte chemistry. The hermetic glass-to-metal seal is specifically designed to maintain its integrity and prevent leaks even with repeated thermal cycling. The non-flammable electrolyte and robust stainless steel shell ensure maximum safety, even at the upper end of the temperature range.Superior high-temperature technologyThe lithium thionyl chloride technology (Li-SOCl₂) of the SL-500 series is renowned for its longevity under extreme conditions. A characteristic feature is the passivation effect, which minimises self-discharge and allows storage for over 10 years. This high-temperature version retains its performance and reliability even under conditions that are far outside the specifications of standard batteries.Features  ModelTadiran SL-550/PT TechnologyLithium thionyl chloride (high temperature) Size1/2 AA Rated voltage (V)3.6 Capacity (mAh)800 Max. continuous discharge current35 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +130 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 10 ConnectionAxial pins (PT) RechargeableNo  FAQs about this Tadiran high-temperature batteryWhat distinguishes this battery from a standard Tadiran cell?The key difference is the extended operating temperature range of up to +130 °C, while standard cells such as the SL-750 are only specified up to +85 °C. This is achieved by a special heat-resistant internal construction and adapted chemistry to ensure reliable operation in extreme heat.What does the connection with "axial pins" mean?This model is equipped with connection wires (pins) that emerge centrally from the positive and negative pole of the cell. This configuration is designed for through-hole mounting on printed circuit boards (PCBs) and enables a very robust and permanent soldered connection.For which applications is this battery type essential?This battery type is required for all devices where the operating temperature permanently or periodically rises above +85 °C. Typical examples are measuring instruments in oil production, sensors in the engine compartment of vehicles, or electronics used in industrial ovens or autoclaves.Is this battery rechargeable?No, this is a primary lithium battery and must not be charged under any circumstances. Attempting to charge the cell is extremely dangerous, especially at high temperatures.Does high temperature affect the battery's lifetime?Yes, as with any battery, permanently high operating temperature leads to increased self-discharge and can shorten the overall lifetime compared to room temperature operation. However, the SL-550PT is specially engineered to minimise this effect and achieve the maximum possible lifetime under these harsh conditions.

The Tadiran SL-550PR is a special high-temperature lithium-thionyl chloride battery in the extremely compact size 1/2 AA. It was designed for maximum reliability and a long service life under extreme thermal stress. With its ability to operate continuously at temperatures of up to +130 °C, it is the ideal energy solution for miniaturised industrial applications. This version is pre-assembled with radial pins for direct and secure mounting on circuit boards.Highlights at a glanceExtreme temperature range: Reliable operation from -55 °C to +130 °C.For PCB mounting: Pre-assembled with radial pins for direct installation.Extremely compact format: 1/2 AA size for miniaturised high-temperature applications.High rated voltage: Stable voltage level of 3.6 V even at extreme heat.Outstanding longevity: Very low self-discharge and proven long-term stability.Powerful in extreme applicationsThe Tadiran SL-550PR was specifically developed for applications in which standard lithium batteries would fail due to high temperatures and a permanent soldering connection is required. The radial pins allow a specific and space-saving arrangement on the PCB. Its main areas of application include oil and gas exploration (e.g. "downhole drilling" measurement technology), automotive applications in the engine compartment, monitoring of industrial high-temperature processes, as well as use in autoclaves and medical sterilisation equipment.Engineered for maximum heat resistanceThe exceptional thermal load capacity of the SL-550PR is based on its reinforced construction and optimised electrolyte chemistry. The hermetic glass-to-metal seal is specifically designed to maintain its integrity even under repeated temperature cycles and to prevent leakage. The non-flammable electrolyte and robust stainless steel casing ensure maximum safety, even at the upper end of the temperature range.Superior high-temperature technologyThe lithium-thionyl chloride technology (Li-SOCl₂) of the SL-500 series is known for its longevity under extreme conditions. A characteristic feature is the passivation effect, which minimises self-discharge and enables a shelf life of over 10 years. This high-temperature variant maintains its performance and reliability even under conditions well outside the specifications of conventional batteries. Features  ModelTadiran SL-550/PR TechnologyLithium-thionyl chloride (high temperature) Size1/2 AA Nominal voltage (V)3.6 Capacity (mAh)800 Max. continuous discharge current35 mA Self-dischargeapprox. 2% per year Operating temperature (°C)-55 ~ +130 Dimensions (Ø x L, mm)approx. 14.7 x 25.2 Weight (g)approx. 10 ConnectionRadial pins (PR) RechargeableNo  FAQs about this Tadiran high-temperature batteryWhat distinguishes this battery from a standard Tadiran cell?The crucial difference is the extended operating temperature range of up to +130 °C, while standard cells such as the SL-750 are only specified up to +85 °C. This is achieved by a special, heat-resistant internal construction and a customised chemistry, guaranteeing reliable operation under extreme heat.What does the connection with "radial pins" mean?Unlike axial connections that exit from the centre of the poles, radial pins are arranged so that they extend from one end face of the battery. This configuration is optimised for specific layouts on printed circuit boards (PCBs) and enables particularly stable and defined mounting of the cell.For which applications is this battery type essential?This battery type is essential for all devices whose operating temperature continuously or periodically exceeds +85 °C. Typical examples include measuring instruments for oil production, sensors in vehicle engine compartments or electronics used in industrial ovens or autoclaves.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 extremely dangerous, especially at high temperatures.Does the high temperature affect the service life of the battery?Yes, as with any battery, a permanently high operating temperature leads to increased self-discharge and can shorten the total service life compared to operation at room temperature. However, the SL-550PR is specifically engineered to minimise this effect and achieve the maximum possible service life under these harsh conditions.

The Duracell Plus C, also known as MN1400 or LR14, is the reliable and powerful alkaline battery for devices with high energy requirements. As a quality product from the world-renowned brand Duracell, it offers a long-lasting, constant power supply and high leakage safety. It delivers a nominal voltage of 1.5 V and is the ideal choice for everyday devices that require a powerful and long-lasting energy source. Supplied in a practical blister pack of 2.Highlights at a glanceBrand quality: Reliable and long-lasting energy from Duracell.High performance: Optimised for devices with high energy requirements (high-drain devices).Long shelf life: Can be stored for up to 10 years thanks to Duralock Power Preserve technology.Versatile in use: Ideal for toys, torches, radios and medical devices.Packaging: Safe blister pack of 2 for convenient handling and storage.Powerful in a wide range of applicationsThe Duracell Plus C cell is the universal energy supplier for all devices that require high capacity and powerful performance. It is the first choice for energy-intensive devices such as motorised children's toys, large LED torches, portable radios and audio devices, baby bouncers or some medical devices. Its high capacity ensures a long and reliable runtime.Reliable alkaline technologyThe alkaline manganese technology used (Zn/MnO2) stands for a very high capacity and an excellent price-performance ratio. Compared to simple zinc-carbon batteries, it offers a significantly longer service life and better performance, especially in appliances with high power requirements. The high-quality workmanship of Duracell and the Duralock technology also ensure a high level of tightness and reliably protect your devices from damage caused by leakage.Efficiency and safety with a systemDuracell Batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The guaranteed shelf life of 10 years gives you the security of always having a ready-to-use battery to hand. The practical blister packaging protects the batteries from short circuits and environmental influences until the time of use. Features ModelDuracell Plus Alkaline Battery MN1400 (C/Baby) ApplicationEveryday appliances, toys, torches TechnologyAlkaline manganese (alkaline) Rated voltage (V)1.5 PackagingBlister pack of 2 Dimensions (Ø x H in mm)26.2 x 50.0 Weight (g)approx. 69  FAQs about the Duracell Plus C batteryWhat do the designations MN1400 and LR14 stand for?MN1400 is the traditional ANSI designation from Duracell for this battery type. LR14 is the international IEC standard designation for a 1.5 volt alkaline C cell. Both designations describe the same compatible battery type.How long can this battery be stored?Thanks to Duracell Duralock Power Preserve technology, this battery can be stored for up to 10 years without any significant loss of capacity if stored correctly in a cool, dry place.What is this type of battery best suited for?The C-cell (Baby) is ideal for devices that require a medium to high amount of energy over a long period of time. These include large torches, battery-operated radios, motorised toys and automatic dispensers.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.