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The Varta Solar Ready2Use AA (Model VAR56736B2) rechargeable batteries were specifically developed for the special requirements of solar-powered garden and outdoor lights. These devices are often faced with a challenging environment: low charging currents due to small solar panels and frequent, shallow charging cycles.These batteries feature an optimised capacity of 800 mAh, which is perfectly matched to the energy intake of standard solar lights. Thanks to the "Ready2Use" technology, they are immediately ready for use and offer extremely high cycle stability for a long outdoor lifespan.Highlights at a glanceOptimised for solar charging: Specially designed to efficiently absorb energy even at very low currents (little sunshine).Ready2Use technology: The batteries are already pre-charged and can be inserted into the light straight away.High cycle stability: Developed for daily charging and discharging over many years.Sustainable & economical: Replaces hundreds of disposable batteries and, thanks to rechargeability, is environmentally friendly.Low self-discharge: Retains energy much better than conventional NiMH batteries during longer periods of bad weather.No memory effect: The batteries can be recharged at any time without permanently lowering their capacity.Areas of applicationThe solar series is the perfect replacement for inferior original batteries outdoors:Solar garden lightsReplaces old batteries in path lights, solar spots, and decorative outdoor lights.Solar string lightsReliable energy source for LED string lights on balconies or in the garden.Low-current devicesAlso suitable for other devices with low energy demand, such as remote controls or wall clocks.Assembly & care instructionsChoose correct capacityMany solar lights cannot fully charge batteries with very high capacity (e.g. 2600 mAh). The 800 mAh of these VARTA batteries ensures the solar cell can actually fully charge the battery during the day.Cleaning the contactsAs solar lights are exposed to the elements, you should briefly clean the contacts in the device when changing batteries to minimise contact resistance.Winter storageIf you store your solar lights during winter, remove the batteries and store them in a cool, dry place to prevent deep discharge. Features Model / SKU**VARTA 56736 (Solar Accu)** Type / SizeAA / Mignon / R6 Chemical compositionNickel-metal hydride (NiMH) Nominal voltage**1.2 Volt** Nominal capacity**800 mAh** Package type**2-pack blister** (2 pieces) Special featureSolar-optimised & Ready To Use Charge cyclesRechargeable hundreds of times Application areaSolar garden lights / accent lighting FAQs about the VARTA Solar Ready2Use AACan I also use these batteries in standard AA devices?Yes.They work in any device that requires AA batteries. However, their strengths (the optimisation for weak charging currents) are especially evident in solar applications.Why do these batteries have a lower mAh than other AA batteries?This is a technical advantage for solar lights.Most solar panels in garden lights are too weak to fully charge a 2500 mAh battery in one day. A battery that is constantly only partially charged wears out more quickly. 800 mAh is the "golden mean" to provide light for an entire night and to be reliably fully recharged during the day.How long do these batteries last outdoors?Several years.Depending on the quality of the solar light and location, these special batteries last significantly longer than standard NiMH cells as they cope better with irregular charging cycles.

The PANASONIC HHR-150AA is a high-performance and reliable rechargeable nickel-metal hydride (NiMH) battery in AA (Mignon) size. It has been specially developed for professional and industrial use, where high cycle life and stable power output are paramount. With a capacity of 1500 mAh, it is the ideal energy solution for a wide range of cordless devices and for the assembly of customised battery packs.Highlights at a glanceHigh cycle life: Developed for a long service life with hundreds of charge and discharge cycles.Reliable NiMH technology: Provides stable and enduring performance for professional applications.High capacity: 1500 mAh for long runtimes in cordless devices.Industrial design: Supplied as a loose cell for easy assembly and direct integration in manufacturing (OEM).PANASONIC quality: Guarantees the highest standards in performance, durability and safety.Reliable energy for professional applicationsThe PANASONIC HHR-150AA battery is the ideal energy source for devices that are regularly used and charged. It is the first choice for cordless DECT telephones, radios, mobile scanners, medical devices and measuring instruments. Its robust design and reliable performance make it the perfect solution for all applications requiring long and low-maintenance service life.Robust and proven nickel-metal hydride technologyPANASONIC's proven NiMH technology stands for high reliability, safety and long service life. The HHR-150AA battery is designed for demanding charge and discharge cycles and shows only minimal memory effect. Its robust construction ensures reliable performance even after hundreds of charge cycles, reducing overall equipment operating costs and increasing sustainability.Developed for industrial assemblyAs a highly specialised single cell, the HHR-150AA is optimised for industrial processing and the assembly into multi-cell battery packs. Its precise dimensions and robust steel shell provide reliable welding and integration into customised battery solutions for a wide range of applications. Features  ModelPANASONIC NiMH battery HHR-150AA TechnologyNickel-metal hydride (NiMH) Rated voltage (V)1.2 Capacity (mAh)1500 Dimensions (Ø x H in mm)14.5 x 50.4 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 25  FAQs about the PANASONIC NiMH battery HHR-150AAWhat does "industrial design" mean?The "industrial design" is supplied in bulk in packaging units suitable for industrial use and is intended for commercial customers and OEMs who install the cells directly in devices or assemble them into battery packs (by welding them together). It is not available in consumer packaging.What is the difference to an Eneloop battery?The HHR-150AA is a classic, high-quality NiMH battery designed for a high number of cycles and robust performance. Eneloop batteries are also based on NiMH technology, but are additionally optimised for extremely low self-discharge. For devices that are constantly in use and on a charging cradle (such as DECT phones), a classic NiMH battery such as the HHR-150AA is often the ideal and more economical choice.Which charger should I use to charge these batteries?To ensure maximum service life and performance, it is recommended to use a high-quality, microprocessor-controlled charger that terminates the charging process gently (e.g. using minus-delta-U cutoff).How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial used battery, it is subject to the provisions of the Battery Act. Please return the used battery to the designated industrial or municipal collection points (e.g. GRS Batteries) to ensure proper and environmentally friendly disposal.

The VARTA V80H is a powerful and rechargeable nickel-metal hydride (NiMH) button cell developed for professional and industrial applications with increased energy requirements. With a nominal voltage of 1.2 V and a high capacity of 80 mAh, it is the ideal energy solution for demanding memory backup applications, solar-powered devices and mobile electronics that require a robust and durable energy source. Its high reliability makes it a preferred component for original equipment manufacturers (OEM).Highlights at a glanceHigh capacity: With 80 mAh, one of the most powerful NiMH button cells for long backup times or demanding applications.Rechargeable energy: Reliable NiMH technology for high cycle stability and very long service life.Fast charging capability: Suitable for applications requiring rapid recharging.Industrial quality: Developed for demanding continuous use and a wide temperature range.Versatile OEM component: Ideal for direct integration into complex electronic assemblies.Reliable energy for professional electronicsThe VARTA V80H is the optimal choice for a wide range of professional and industrial applications where standard button cells are not enough. It is used for memory buffering (SRAM) and real-time clocks (RTC) in industrial PCs, servers and controllers. Furthermore, it is an excellent choice as an energy storage device for solar-powered devices such as garden lights, sensors or emergency signals as well as for use in medical technology, cordless headphones and automotive electronics.Robust nickel-metal hydride technologyVARTA's proven NiMH technology stands for high reliability and safety. The V80H is designed for demanding charging and discharging cycles and tolerates both permanent trickle charging in backup applications and rapid charging processes. It offers excellent charging and discharging efficiency, a very long cycle life and does not exhibit an undesirable memory effect.Efficiency and safety in the systemAs a single cell for industrial further processing, the VARTA V80H is subject to the strictest quality controls. Its construction ensures a high degree of tightness and resistance to the thermal stresses of the soldering process (when used and assembled properly). The guaranteed VARTA quality gives developers and manufacturers a stable and reliable component for mass production and long-lasting use of their products. Features                                                                                                                                                          Model              VARTA NiMH button cell V80H               Battery type              Nickel-metal hydride (NiMH)               Nominal voltage (V)              1.2               Capacity (mAh)              80               Diameter (mm)              15.6               Height (mm)              6.0               Weight (g)              3.2        FAQs about the VARTA NiMH button cell V80HWhat is the main application area of this NiMH button cell?The V80H is a powerful all-rounder. It is used both as a backup energy source for memory and real-time clocks (RTC) in complex systems and as a main power source in small, rechargeable devices such as cordless headphones, solar lights or medical sensors.Is this cell suitable for charging with external chargers?No, this cell is an industrial cell designed for permanent installation and charging via a defined charging circuit within a device. It is not intended for handling by end users or for use in conventional chargers.What does "fast charging capability" mean?Fast charging capability means that the cell can be charged in a short time (often in about one hour) with a high charging current, without suffering damage. This is only possible with specially designed charging electronics that monitor the charging process and terminate it in good time.How is this cell mounted on a circuit board?The V80H is typically fitted with welded solder tags ("tags") in various configurations (vertical, horizontal, etc.) and then soldered to the circuit board. Delivery is usually as a bare cell, which is then fitted with the appropriate connections according to customer requirements.How should this rechargeable cell be disposed of?Rechargeable cells must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please dispose of the used cell at the appropriate industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The Sanyo/FDK HR-AAUC NiMH rechargeable battery is one of the most reliable and robust industrial rechargeable cells in the classic AA format (Mignon). After FDK took over the battery division of Sanyo (Fujitsu), this tried and tested cell continues to be manufactured to the highest Japanese quality standards.In contrast to conventional consumer rechargeable batteries, which are tuned for maximum capacity, the focus of the HR-AAUC cell (with 1200 mAh at 1.2 volts) is on extreme longevity, overcharge resistance and a broad temperature application range. It is the perfect basis for the construction of durable battery packs in safety-relevant areas or as a high-quality replacement battery for self-installation in shavers, electric toothbrushes and emergency lights.Highlights at a glanceIndustrial Quality: Manufactured to the highest standards by FDK (formerly Sanyo) for maximum reliability and an extremely long service life.Overcharge resistance: The special cell chemistry also tolerates permanent charging (e.g. in emergency lighting or charging stations) without being damaged.Conscious capacity (1200 mAh): For robustness and cycle stability, the capacity has been set lower than for standard consumer cells – ideal for continuous operation.Temperature stable: Provides reliable power even under adverse conditions and demanding temperatures.No memory effect: Thanks to modern nickel-metal hydride technology (NiMH), the battery can be recharged at any time.Versatile contacting: Often available as "Flat-Top" (flat positive terminal) for spot welding or directly with Z or U solder tabs for circuit boards.Areas of applicationThe HR-AAUC cell is the tireless worker for permanently installed battery systems:Household & care devices: The classic replacement battery for high-quality electric toothbrushes, hair clippers or epilators, which are constantly on the charging station.Emergency & safety lighting: Ideal as a backup battery for escape route lights, as it easily withstands permanent trickle charging (overcharging).Medical technology: For mobile diagnostic devices and pumps where reliability and robustness are top priority.Model making & industry: For assembling individual, durable battery packs for remote controls or industrial sensors.Assembly & safety instructionsAssembling battery packs: To connect several cells, only use a spot welding device and auxiliary sheets (nickel strip). Never solder directly to the bare battery terminals (Flat-Top), as the extreme heat of the soldering iron destroys the safety valves and cell chemistry inside.Cells with solder tabs: If you want to solder the battery into a device yourself, be sure to buy the version with industrially spot-welded Z or U solder tabs. These allow you to work safely with the soldering iron.Chargers: Although the cell is very robust, only use NiMH-compatible chargers with delta-U cut-off for external charging to ensure maximum service life.Observe polarity: When soldering into household appliances (e.g. shavers), pay close attention to the polarity of the old cell on the circuit board to avoid short circuits in the electronics. Features Manufacturer / ModelFDK (Sanyo) HR-AAUC Design**AA (Mignon)** Technology**NiMH** (Nickel-Metal Hydride) Nominal voltage**1.2 V** Capacity (typical)**1200 mAh** Positive terminal**Flat Top** (Flat) Dimensions (Ø x H)**14.2 mm x 49.0 mm** Weightapprox. 23 g Charging current (standard)120 mA (approx. 14-16 hours) Field of applicationIndustrial battery packs, emergency lighting, measuring instruments FAQs about the Sanyo/FDK HR-AAUC batteryWhy does this battery only have 1200 mAh, when there are AA batteries with 2500 mAh?This is a deliberate choice for durability. High-capacity batteries (with over 2000 mAh) are often sensitive to overcharge, deep discharge and temperature fluctuations, and age quickly in certain devices. The HR-AAUC industrial cell with 1200 mAh is designed for extreme robustness, overcharge resistance and thousands of charging cycles. It is a "marathon runner", not a "sprinter".Can I charge this battery in a normal household charger?Conditionally, depending on the design. If you have the flat-top version (without solder tabs), it may be that the extremely flat positive terminal does not make contact in the charger, as normal AA batteries there have a raised contact ("nipple"). These industrial cells are primarily intended to be welded into battery packs or soldered into devices.Does the cell say Sanyo or FDK?Mostly FDK. Sanyo was for a long time the leading developer of these cells. However, the NiMH division of Sanyo was taken over a few years ago by FDK (a subsidiary of Fujitsu). The cells are manufactured on the same machines in the same legendary quality but now usually bear the FDK logo.

The Varta V150H is a high-performance, long-life nickel metal hydride (NiMH) rechargeable button cell battery specially developed for demanding industrial applications. It offers a nominal voltage of 1.2 V and a typical capacity of 150 mAh. Thanks to its high cycle stability and reliability, the V150H is the ideal choice for memory backup solutions (memory back up), real-time clocks (RTC) and other applications that require a rechargeable and permanent power supply.Highlights at a glanceRechargeable: Long-life nickel metal hydride technology for hundreds of charging cyclesHigh capacity: 150 mAh for a long-lasting power supply in the smallest of spacesReliable: Designed for long-term use in industrial environmentsCompact design: Flat design ideal for PCB mountingSolderable: Often available in variants with solder terminals for permanent installationPowerful for industrial buffer applicationsThe Varta V150H rechargeable battery has been specially designed for use in professional electronics where an uninterruptible power supply for critical components must be guaranteed. It is ideal for buffering memories (SRAM, DRAM) and real-time clocks in industrial control systems (PLC), medical devices, measuring instruments and communication modules. Its robust design ensures data integrity even if the primary power supply fails.Reliable NiMH technologyThe nickel metal hydride technology used stands for high energy density, good cycle stability and a more environmentally friendly alternative to older NiCd batteries. Varta Rechargeable batteries are characterised by high manufacturing quality, which ensures low self-discharge when charged and a long service life even under demanding charging and discharging conditions. This makes them an economical and sustainable energy solution.Systematic efficiency and safetyVarta rechargeable batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V150H is designed for a long service life and offers high reliability in continuous operation. For optimum performance and service life, the use of a suitable charger is recommended to protect the battery from overcharging. Features  ModelVarta V150H TechnologyNickel metal hydride (NiMH) SizeButton cell Rated voltage (V)1.2 Capacity (mAh)150 Charge cycles> 1000 Standard charge15 mA for 14-16 h Dimensions (Ø x H, mm)approx. 25.1 x 6.7 Weight (g)approx. 6.5 ConnectionPrinted contacts / solder pins RechargeableYes  FAQs about the Varta V150H NiMH rechargeable batteryIs this rechargeable battery a direct replacement for a battery?No, the V150H is a rechargeable battery with 1.2 V nominal voltage. It may only be used in devices that are explicitly designed for the use of NiMH rechargeable batteries and have a corresponding charging circuit. It cannot be used in devices for 1.5 V or 3.0 V primary batteries.How often can the V150H battery be recharged?The cycle life of a NiMH battery depends heavily on the operating conditions such as charging current, depth of discharge and temperature. Under optimum conditions, however, the Varta V150H can achieve several hundred charge and discharge cycles.What does memory back up application mean?Memory back up means memory retention. The battery supplies a memory module (e.g. RAM) or a real-time clock (RTC) with power when the main device is switched off. This means that important data, configurations or the time are retained.How should this battery be disposed of?As a rechargeable battery, the V150H must not be disposed of with household waste. Please dispose of it at special collection points for rechargeable batteries or at municipal recycling centres to ensure proper recycling.

This high-quality VARTA NiMH battery pack is designed as a reliable backup power source for data preservation in professional electronic assemblies. With a nominal voltage of 3.6 V and a capacity of 150 mAh, it ensures the preservation of memory data (memory backup) and real-time clocks (RTC) in case of failure of the primary power supply. The specific arrangement of the solder pins (+ 2-pin / - 1-pin) allows secure and reverse polarity safe mounting directly onto the PCB.Highlights at a glanceMaximum data security: Designed for memory backup use to protect volatile memory (SRAM) and real-time clocks (RTC).Reliable NiMH technology: Proven and robust nickel-metal hydride technology for a long service life.Industrial quality: High cycle durability and a wide operating temperature range for demanding environments.Safe PCB mounting: Asymmetric solder pins (+ 2 pins, - 1 pin) for reverse polarity-safe and solid installation.Can be charged continuously: Ideally designed for standby operation with constant trickle charge in the device.Reliable backup power for industryThis VARTA battery pack is the first choice for securing critical data in a variety of industrial and professional applications. It is typically used in programmable logic controllers (PLC), industrial PCs, measuring and metering systems (electricity, water, gas), medical technology and in telecommunications and security technology. Wherever the loss of configurations, log data or time stamps must be prevented, this battery provides the necessary security.Robust and proven NiMH technologyNickel-metal hydride technology (NiMH) offers decisive advantages over older NiCd batteries. It is characterised by high energy density, very low memory effect and better environmental compatibility. The VARTA storage series batteries are specially designed for long-term operation and tolerate the continuous trickle charge typical of backup applications for many years.Efficiency and safety by designVARTA batteries for industrial applications are subject to the strictest quality controls to ensure consistently high performance and maximum operational safety. The battery pack design and the quality of the individual cells ensure reliable operation even under demanding thermal conditions. Direct soldering onto the board ensures a permanently safe and vibration-resistant electrical connection. Features  ModelVARTA NiMH 3.6V/150mAh SLF Battery typeNiMH SLF (Memory Backup) Nominal voltage (V)3.6 Capacity (mAh)150 Connection+ 2-pin / - 1-pin Dimensions (L/W/H, mm)16.3 x 15 x 11.5 Weight (g)7.5 CertificationsUL, CE  FAQs about the VARTA NiMH backup batteryWhat does the pin arrangement "+ 2-pin / - 1-pin" mean?This asymmetric arrangement of the solder pins provides mechanical reverse polarity protection. It ensures that when mounting on the PCB the battery pack cannot be accidentally soldered with incorrect polarity. This protects the electronics of the module and the battery itself from damage.Can this NiMH battery replace an old NiCd battery?In many cases, replacement is possible if voltage (3.6 V), capacity and the physical dimensions including pin layout match. However, it must be ensured that the device's charging circuit is compatible with NiMH batteries. For most modern trickle charge applications, this is the case.How is this battery charged?This battery pack is intended for permanent installation in a device and is supplied by its internal charging circuit. It is not intended for charging in external standard chargers. The main device's electronics supply the battery with a low trickle charge during normal operation to keep it fully charged at all times.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 used battery to the designated industrial or municipal collection points to ensure proper and environmentally friendly disposal.

The VARTA V40H is a rechargeable nickel-metal hydride (NiMH) button cell developed for professional use in compact electronic assemblies. With a nominal voltage of 1.2 V and a capacity of 40 mAh, it is the ideal energy solution for memory backup applications (RTC/SRAM), sensor technology and miniaturised devices requiring a reliable and long-lasting power source. Its robust construction and suitability for continuous charging make it a preferred component for industrial original equipment manufacturers (OEM).Highlights at a glanceRechargeable energy: Reliable NiMH technology for high cycle durability and long service life.Compact design: Very flat design (Ø 11.5 mm x 5.35 mm) for use in confined spaces.Backup-optimised: Perfect for buffering real-time clocks (RTC) and memories (SRAM).Industrial quality: Developed for demanding continuous operation and a wide temperature range.OEM component: Ideal for direct integration and soldering onto printed circuit boards (PCB).Reliable power for professional electronicsThe VARTA V40H is the optimal choice for a wide range of professional and industrial applications. Its main function is to back up data in real-time clocks and volatile memories in the event of a power failure. It is found in industrial computers, medical monitoring devices, automotive electronics, smart metering systems, and sensor technology. Wherever a maintenance-free, rechargeable energy source is required in minimal space, the V40H offers a reliable solution.Robust nickel-metal hydride technologyVARTA's proven NiMH technology stands for high reliability and safety. The V40H is designed for the typical requirements of backup applications, particularly for permanent trickle charging over many years. It offers excellent charging and discharging efficiency, a high cycle life, and no unwanted memory effect. Compared to primary batteries, it offers a sustainable and low-maintenance solution.Efficiency and safety in the systemAs a single cell for industrial further processing, the VARTA V40H is subject to the strictest quality controls. Its design ensures a high tightness and resistance to the thermal stresses of the soldering process (when applied correctly). Guaranteed VARTA quality provides developers and manufacturers with a stable and reliable component for mass production and the long-term use of their products. Features                                                                                                                                                                              Model              VARTA NiMH button cell V40H               Battery type              Nickel-metal hydride (NiMH)               Nominal voltage (V)              1.2               Capacity (mAh)              40               Diameter (mm)              11.5               Height (mm)              5.35               Weight (g)              1.7               Connection              Without solder pins (standard)        FAQs on the VARTA NiMH button cell V40HWhat is the main area of application for this NiMH button cell?The V40H is primarily designed as a backup power source for real-time clocks (RTC) and SRAM memory. It is integrated directly on a printed circuit board and is permanently charged by the device circuit to secure the stored data in the event of a power failure.Is this cell suitable for charging with external chargers?No, this cell is an industrial cell designed for installation and charging via a defined charging circuit within a device. It is not intended for handling by end users or for use in conventional chargers.What advantages does NiMH offer compared to a lithium primary cell for backup purposes?While lithium primary cells have a higher voltage and energy density, the main advantage of the NiMH cell is its rechargeability. It does not need to be replaced during the product's lifetime, which reduces maintenance costs and makes it ideal for sealed or hard-to-access devices.How is this cell mounted on a printed circuit board?The V40H is typically assembled with welded solder tags (so-called "tags") and then soldered onto the printed circuit board. Delivery is usually as a raw cell, which is then fitted with the appropriate connections according to customer requirements.How must this battery cell be disposed of?Batteries may not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take used battery cells to the designated industrial or municipal collection points to ensure proper and environmentally friendly recycling.

The Varta 2/V150H is a high-performance and long-life nickel metal hydride battery pack (NiMH) consisting of two V150H button cells. It has been specially developed for demanding industrial applications that require a higher operating voltage. The battery pack offers a nominal voltage of 2.4 V and a typical capacity of 150 mAh. Thanks to its high cycle stability and reliability, it is the ideal choice for memory backup solutions (memory back up) and real-time clocks (RTC).Highlights at a glanceRechargeable: Long-life nickel metal hydride technology for hundreds of charging cyclesHigher voltage: 2.4 V nominal voltage due to two cells connected in seriesReliable: Designed for long-term use in industrial environmentsCompact design: Pre-assembled pack for easy integrationIndustrial quality: High cycle stability and continuous charge stability for buffer applicationsPowerful for industrial buffer applicationsThe Varta 2/V150H battery pack has been specially designed for use in professional electronics where an uninterruptible power supply with 2.4 V must be guaranteed for critical components. It is ideal for buffering memories (SRAM, DRAM) and real-time clocks in industrial control systems (PLC), medical devices, alarm systems, and communication modules. Its robust design ensures data integrity even if the primary power supply fails.Reliable NiMH technology in a packThe nickel metal hydride technology used stands for high energy density, good cycle stability and a more environmentally friendly alternative to older NiCd batteries. As a factory-assembled pack from Varta, the 2/V150H offers a tested and secure connection of the individual cells. This ensures consistently high quality and a long service life even under demanding charging and discharging conditions.Efficiency and safety with systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The 2/V150H is designed for a long service life and offers high reliability in continuous operation. For optimum performance and service life, it is recommended to use a suitable charging circuit that protects the battery pack from overcharging. Features  ModelVarta 2/V150H SLF TechnologyNickel metal hydride (NiMH) SizeBattery pack (2 cells) Nominal voltage (V)2.4 Capacity (mAh)150 Charge cycles> 1000 Standard charge15 mA for 14-16 h Dimensions (approx. L x W x H, mm)51 x 26 x 7 Weight (g)approx. 13 ConnectionSolder tabs (SLF) RechargeableYes  FAQs about the Varta 2/V150H NiMH battery packWhat does the designation 2/V150H mean?The designation indicates that this is a battery pack consisting of two (2/) V150H cells connected in series. This doubles the voltage from 1.2 V to 2.4 V, while the capacity remains at 150 mAh.Can I use this battery pack in any device?No, this battery pack is intended exclusively for devices that are designed for operation with a 2.4 V NiMH battery and have appropriate charging electronics. Use as a replacement for e.g. 3.0 V lithium batteries is not possible and would damage the device.What does SLF mean?SLF often stands for "Solder Legs Flat" and refers to a specific arrangement of solder legs that enable the battery pack to be mounted flat and stable on a circuit board.How should this battery pack be disposed of?As a rechargeable battery, the 2/V150H must not be disposed of in household waste. Please take it to the special collection points for batteries and accumulators in shops or municipal recycling centres to ensure proper recycling.

Varta Ready2use rechargeable batteries offer immediate readiness for use and a long service life for your devices. These rechargeable batteries are ideal for everyday applications in devices such as remote controls, toys, cameras and more. With Ready2use technology, the rechargeable batteries are ready for use immediately after purchase and are characterised by low self-discharge so that they function reliably even after long periods of storage. Rely on the quality of Varta for a powerful, environmentally friendly and long-lasting energy source.

The Varta V250H is a high-performance and durable nickel metal hydride battery (NiMH) in button cell format, specifically developed for demanding industrial applications with high energy requirements. It offers a nominal voltage of 1.2 V and a typical capacity of 250 mAh. Thanks to its high cycle stability and reliability, the V250H is the ideal choice for memory backup solutions, real-time clocks (RTC), and other applications that require a rechargeable and permanent power supply.Highlights at a GlanceRechargeable: Durable nickel metal hydride technology for hundreds of charge cyclesHigh Capacity: 250 mAh for a long-lasting power supplyReliable: Designed for long-term use in industrial environmentsSuitable for Continuous Charging: Ideal for permanent use in buffer applicationsSolderable: Often available in versions with solder pins for fixed installationPowerful for Industrial Buffer ApplicationsThe Varta V250H battery was specially designed for use in professional electronics where an uninterruptible power supply for critical components must be ensured. It is excellent for buffering memories (SRAM, DRAM) and real-time clocks in industrial controllers (PLC), medical devices, measuring instruments and communication modules. Its robust construction secures data integrity even in the event of primary power failure.Reliable NiMH TechnologyThe nickel metal hydride technology used provides high energy density, good cycling stability, and a more environmentally friendly alternative to older NiCd batteries. Varta batteries are characterised by high manufacturing quality, ensuring low self-discharge when charged and long service life even under demanding charge and discharge conditions. This makes them an economical and sustainable energy solution.Efficiency and Safety with SystemVarta batteries are subject to strict quality control to ensure consistently high performance and maximum safety. The V250H is designed for a long lifespan and offers high reliability in continuous operation. For optimum performance and lifespan, the use of a suitable charging circuit is recommended to protect the battery from overcharging. Features  ModelVarta V250H TechnologyNickel metal hydride (NiMH) SizeButton cell Nominal Voltage (V)1.2 Capacity (mAh)250 Charge Cycles> 1000 Standard Charging25 mA for 14-16 h Dimensions (Ø x H, mm)approx. 25.1 x 10.3 Weight (g)approx. 11.5 ConnectionPrinted contacts / solder pins RechargeableYes  FAQs about the Varta V250H NiMH BatteryIs this battery a direct replacement for a cell?No, the V250H is a rechargeable battery with a 1.2 V nominal voltage. It should only be used in devices that are explicitly designed for the use of NiMH batteries and feature an appropriate charging circuit. Usage in devices for 1.5 V or 3.0 V primary cells is not possible.How often can the V250H battery be recharged?The cycle stability of an NiMH battery strongly depends on the usage conditions such as charge current, depth of discharge, and temperature. Under optimum conditions, however, the Varta V250H can achieve several hundred charge and discharge cycles.What does memory backup application mean?Memory backup means memory retention. The battery supplies a memory chip (e.g. RAM) or a real-time clock (RTC) with power when the main device is switched off. This ensures that important data, configurations or the time are retained.How should this battery be disposed of?As a rechargeable battery, the V250H must not be disposed of in household waste. Please return it to special collection points for batteries and accumulators in retail stores or at local recycling centres to ensure proper recycling.

The Varta V15H is a high-performance and very compact nickel metal hydride battery (NiMH) in button cell design, which was specially developed for miniaturised industrial applications. It offers a nominal voltage of 1.2 V and a typical capacity of 16 mAh. Thanks to its high cycle stability and reliability, the V15H is the ideal choice for memory backup solutions (memory back up), real-time clocks (RTC), and other applications that require a rechargeable and permanent power supply in the smallest of spaces.Highlights at a glanceRechargeable: Long-life nickel metal hydride technology for hundreds of charging cyclesMiniaturised: Very compact design with only 11.5 mm diameterReliable: Designed for long-term use in industrial environmentsLong-term charge resistant: Ideal for permanent use in buffer applicationsSolderable: Often available in versions with solder terminals for permanent installationPowerful for miniaturised buffer applicationsThe Varta V15H rechargeable battery was specially designed for use in professional electronics where space available is extremely limited. It is ideal for buffering memories (SRAM, DRAM) and real-time clocks in industrial control systems (PLC), medical devices, measuring instruments and communication modules. Its robust design ensures data integrity even if the primary power supply fails.Reliable NiMH technologyThe nickel metal hydride technology used stands for high energy density, good cycle stability, and a more environmentally friendly alternative to older NiCd batteries. Varta rechargeable batteries are characterised by high manufacturing quality, which ensures low self-discharge in the charged state and long service life even under demanding charging and discharging conditions. This makes them an economical and sustainable energy solution.Efficiency and safety with systemVarta rechargeable batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V15H is designed for a long service life and offers high reliability in continuous operation. For optimum performance and service life, it is recommended to use a suitable charging circuit that protects the battery from overcharging. Features  ModelVarta V15H TechnologyNickel metal hydride (NiMH) SizeButton cell Nominal voltage (V)1.2 Capacity (mAh)16 Charge cycles> 1000 Standard charge1.6 mA for 14-16 h Dimensions (Ø x H, mm)approx. 9.5 x 2.1 Weight (g)approx. 0.6 ConnectionPrint contacts / solder pins RechargeableYes  FAQs about the Varta V15H NiMH batteryIs this battery a direct replacement for a battery?No, the V15H is a rechargeable battery with a nominal voltage of 1.2 V. It may only be used in devices that are explicitly designed for the use of NiMH batteries and have a corresponding charging circuit. Use in devices for 1.5 V or 3.0 V primary batteries is not possible.How often can the V15H battery be recharged?The cycle stability of a NiMH battery depends greatly on the operating conditions such as charging current, depth of discharge and temperature. Under optimal conditions, however, the Varta V15H can achieve several hundred charge and discharge cycles.What does memory back up application mean?Memory back up means memory retention. The battery supplies a memory module (e.g. RAM) or a real-time clock (RTC) with power when the main device is switched off. In this way, important data, configurations or the time are retained.How must this battery be disposed of?As a rechargeable battery, the V15H must not be disposed of with household waste. Please take it to the special battery and rechargeable battery collection points in shops or at municipal recycling points to ensure proper recycling.

The Varta NiMH Longlife batteries (model 56703) in AAA format (Micro) are the ideal solution for devices with constant but relatively low energy requirements. As part of the "Ready2Use" series from Varta, they combine the advantages of disposable batteries with the sustainability and cost-effectiveness of rechargeable batteries.These rechargeable batteries are characterised by particularly low self-discharge, which means they are immediately ready for use even after months of storage. With a capacity of 800 mAh they offer solid performance for everyday household use.Highlights at a glanceReady2Use technology: The batteries are pre-charged and can be used immediately after unpacking.Extremely low self-discharge: Retain up to 80% of their capacity after 12 months of storage (without intermediate charging).Longevity: Rechargeable hundreds of times, which is not only easy on your wallet, but also on the environment.No memory effect: The batteries can be recharged at any time, regardless of the current state of charge.High compatibility: Fit in any standard NiMH battery charger and in any device that requires AAA/micro batteries.Typical areas of applicationThe "Longlife" series is particularly optimised for "low-drain" devices in which batteries are often left for a long period of time:Remote controls & controllersConstant performance for TV remotes or smart home hubs.Wall clocks & alarm clocksLong operating times without the need to constantly change batteries.Cordless phones (DECT)Ideally suited as a replacement battery for handsets that are regularly left in the charging station.Computer accessoriesReliable power for wireless mice and keyboards.Assembly & care instructionsFirst chargeAlthough they are pre-charged, NiMH batteries usually only reach their full capacity after the first three to five charging and discharging cycles.Avoid deep dischargeDo not store the batteries discharged for years. Regular use or a quick recharge every 12 months will significantly extend their lifespan.The right chargerUse a modern charger with single slot monitoring and automatic shut-off (Minus-Delta-U) to prevent the cells from overheating. Features Model / SKU**Varta 56703 (Accu 800)** Design / SizeAAA / Micro / R03 Chemical compositionNickel-metal hydride (NiMH) Rated voltage**1.2 Volt** Capacity (nominal)**800 mAh** Delivery form**2-pack blister** (2 pieces) Special featureReady To Use (Pre-charged) Self-discharge~75% remaining capacity after 12 months Area of applicationLonglife / low-drain devices  FAQs about the Varta NiMH Longlife batteryDo these rechargeable batteries replace normal 1.5V batteries?Yes. Although rechargeable batteries have a nominal voltage of 1.2V, their discharge curve is flatter than that of 1.5V alkaline batteries. They work flawlessly in almost all electronic devices and often last longer than conventional batteries.Can I use these batteries in my DECT phone?Yes, ideally. The capacity of 800 mAh corresponds exactly to the standard of many cordless phones. Just ensure that your phone requires AAA rechargeable batteries.How do I dispose of the batteries at the end of their service life?Via collection boxes in shops. Batteries must never be disposed of in household waste. Use the green collection boxes provided in shops (supermarkets, DIY stores) for proper disposal.

The Varta NiMH-Longlife rechargeable batteries 56706 in a practical blister pack of 2 offer a reliable and long-lasting power source for your devices. These rechargeable batteries are ideal for use in devices such as remote controls, toys, torches and other everyday applications. With their high capacity and long service life, the Varta NiMH Longlife rechargeable batteries guarantee constant performance and are an environmentally friendly alternative to disposable batteries. The low self-discharge ensures that the rechargeable batteries are always ready for use when you need them. Rely on the proven Varta quality for an efficient and sustainable energy supply.

The Varta NiMH-Longlife rechargeable batteries 56706 in blister packs of 4 offer a long-lasting and reliable power source for your devices. These rechargeable batteries are ideal for use in devices such as remote controls, toys, torches and other everyday applications. Thanks to their high capacity and long service life, they guarantee constant performance and are an environmentally friendly alternative to disposable batteries. The low self-discharge of the Varta NiMH Longlife batteries ensures that they are always ready for use when you need them. With this blister set of 4, you always have a supply of powerful rechargeable batteries for your devices.

The VARTA CP300H is a rechargeable nickel-metal hydride (NiMH) battery in a prismatic (flat) form, developed for applications requiring high energy density in the smallest possible space. With its high capacity of 300mAh at 1.2V, it is the ideal energy solution for a wide range of mobile and cordless devices. Its high cycle stability and fast-charging capability make it a preferred component for original equipment manufacturers (OEM) in the communications and medical technology sectors.Highlights at a glanceHigh energy density: Maximum capacity in a very flat, prismatic form for slim device designs.High performance: Suitable for applications that require high and constant current output.Fast-charging capability: Supports fast charging cycles to maximise the availability and convenience of end devices.Long service life: Excellent cycle stability for long-lasting and reliable performance over many years.Industrial premium quality: Developed and manufactured for demanding OEM applications and assembly into battery packs.Efficient energy for mobile communication and medical technologyThe VARTA CP300H is the driving force behind numerous cordless and mobile devices. Its main application is in telecommunications – especially in cordless phones (DECT), radio devices and mobile scanners. It is also an excellent choice for portable medical devices, measuring instruments and other professional handheld devices where a reliable, rechargeable and flat energy source is required.Robust and proven NiMH technologyVARTA's proven nickel-metal hydride technology stands for high reliability, safety, and long service life. The CP300H battery is designed for demanding charge and discharge cycles and features no unwanted memory effect. Its robust construction guarantees reliable performance even after hundreds of charge cycles, reducing the overall operating costs of the end device and increasing sustainability.Developed for industrial assemblyAs a highly specialised individual cell, the CP300H is optimised for industrial processing and assembly into multi-cell battery packs. Its precise dimensions and high quality ensure reliable welding and integration into customised battery solutions. With this cell, VARTA offers developers and manufacturers a reliable and powerful platform for the development of innovative mobile products. Features                                                                                                                                      Model              VARTA NiMH battery CP300H               Battery type              Nickel-metal hydride (NiMH)               Nominal voltage (V)              1.2               Capacity (mAh)              300               Dimensions (L x W x H in mm)              34.2 x 16.9 x 6.1               Weight (g)              8.5        FAQs about the VARTA NiMH battery CP300HWhat is the advantage of the prismatic form?The flat, rectangular (prismatic) form allows for an extremely space-saving arrangement in devices where round cells (such as AA or AAA) would not fit optimally. This enables the design of especially slim and ergonomic enclosures, as is common in modern cordless phones or hand scanners.For which applications is this battery suitable?It is ideal for devices that require high capacity in a flat form factor. Main applications are cordless phones (DECT), mobile data collection devices, medical monitors and other professional handheld devices. It is usually used in multi-cell packs (e.g. with 2.4V or 3.6V).How is this NiMH cell charged?NiMH cells are typically charged with a constant current. Charging must be done using suitable charging electronics, which monitor the charging process and terminate it safely by methods such as -deltaV (voltage drop) or temperature monitoring to prevent overcharging.What does "assembly" mean?Since this is a single industrial cell, it is generally not used directly. During assembly, several cells are combined into a battery pack with the desired voltage and capacity (e.g. by welding), provided with protective insulation, and fitted with the appropriate connection cables and plugs.How should this battery cell be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the regulations of the Batteries Act. Please take the used battery cell to the designated industrial or municipal return points to ensure proper and environmentally friendly recycling.

This VARTA V40H is an industrially assembled, rechargeable nickel-metal hydride (NiMH) button cell, optimised for upright and space-saving mounting on printed circuit boards (PCBs). With a capacity of 40 mAh at 1.2 V, it is the ideal backup power source for real-time clocks (RTC) and SRAM memory. The assembly with two solder pins at a defined distance enables simple, safe, and process-stable integration into industrial manufacturing.Highlights at a glanceSpace-saving installation: The upright design with solder pins minimises the space required on the circuit board.Rechargeable energy: Reliable NiMH technology for high cycle stability and long service life.Backup optimised: Perfect for long-lasting buffering of real-time clocks (RTC) and memory (SRAM).Industrial assembly: Complete with solder pins for efficient and process-reliable handling.OEM component: Ideal for direct integration in the volume production of professional electronics.Reliable energy for professional electronicsThe assembled VARTA V40H is the optimal choice for a wide range of professional and industrial applications where space is at a premium. Its main function is to safeguard data in real-time clocks and volatile memory in the event of power failure. It is used in industrial computers, compact control modules, medical technology, intelligent metering systems (smart metering) and communications technology.Robust nickel-metal hydride technologyVARTA's proven NiMH technology stands for high reliability and safety. The V40H is designed for the typical requirements of backup applications, especially for lifelong trickle charging over many years. It offers outstanding charge and discharge efficiency, high cycle life, and shows no undesirable memory effect. Compared to primary batteries, it offers a sustainable and low-maintenance solution.Efficiency and safety in the systemAs an industrially assembled component, the VARTA V40H undergoes the strictest quality controls. The professional welding of the solder pins to the cell guarantees a permanently secure and electrically faultless connection. This gives developers and manufacturers a stable and reliable component that is suitable for automated placement and for the reflow soldering process (under certain conditions), thereby increasing the reliability of the end product. Features                                                                                                                                                                              Model              VARTA NiMH button cell V40H with solder pins (upright)               Battery type              Nickel-metal hydride (NiMH)               Nominal voltage (V)              1.2               Capacity (mAh)              40               Diameter (mm)              11.5               Height (mm)              5.35               Weight (g)              1.7               Connection              Solder pins, upright (PC version)        FAQs on the assembled VARTA NiMH button cell V40HWhat does the specification "in KM -/++8mm upright" mean?This specification describes the customer-specific assembly of the cell. "Upright" means that the cell is mounted vertically on the PCB. "KM" often stands for contact material, in this case the solder pins. "-/++" describes the arrangement of the poles, and "8mm" is the typical distance between the two solder pins, which allows integration into an existing circuit board layout.What are the advantages of upright mounting?Upright (vertical) mounting minimises the required footprint on the circuit board compared to horizontal mounting. This is a decisive advantage in very compact devices where every millimetre counts.Is this cell suitable for charging with external chargers?No, this assembled industrial cell is designed for permanent installation and charging via a defined charging circuit within a device. It is not intended for handling by end-users or for use in standard chargers.For which soldering methods is this assembled cell suitable?The cell with solder pins is suitable for hand and wave soldering. Use in the reflow soldering process is only possible under strictly controlled temperature conditions, as high temperatures can damage the cell. Please follow the manufacturer's processing instructions.How must this battery cell be disposed of?Rechargeable batteries must not be disposed of in household waste. As an industrial battery, it is subject to the regulations of the Battery Act. Please hand over the used rechargeable cell to the industrial or municipal collection points provided for this purpose to ensure appropriate and environmentally friendly recycling.

The Varta V200H is a high-performance and durable nickel metal hydride (NiMH) rechargeable battery in button cell format, specially developed for demanding industrial applications. It offers a nominal voltage of 1.2 V and a typical capacity of 210 mAh. Thanks to its high cycle stability and reliability, the V200H is the ideal choice for memory backup solutions (memory backup), real-time clocks (RTC) and other applications that require a rechargeable and permanent power supply.Highlights at a glanceRechargeable: Long-life nickel metal hydride technology for hundreds of charge cyclesHigh capacity: 210 mAh for enduring power supplyReliable: Designed for long-term use in industrial environmentsSuitable for continuous charging: Ideal for permanent use in buffer applicationsSolderable: Often available in variants with solder terminals for permanent installationPowerful for industrial buffer applicationsThe Varta V200H rechargeable battery was especially designed for use in professional electronics where an uninterrupted power supply for critical components must be ensured. It is ideally suited for buffering memories (SRAM, DRAM) and real-time clocks in industrial controllers (PLC), medical equipment, measuring instruments and communication modules. Its robust design ensures data integrity even if the primary power supply fails.Reliable NiMH technologyThe nickel metal hydride technology used stands for high energy density, good cycle stability and a more environmentally friendly alternative to older NiCd batteries. Varta batteries are characterised by high manufacturing quality, ensuring low self-discharge when charged and long service life even under demanding charge and discharge conditions. This makes them an economical and sustainable energy solution.Efficiency and safety with systemVarta batteries are subject to strict quality controls to ensure consistently high performance and maximum safety. The V200H is designed for long service life and offers high reliability in continuous operation. For optimum performance and service life, the use of a suitable charging circuit is recommended to protect the battery from overcharging. Features  ModelVarta V200H TechnologyNickel metal hydride (NiMH) SizeButton cell Nominal voltage (V)1.2 Capacity (mAh)210 Charge cycles> 1000 Standard charge21 mA for 14-16 h Dimensions (Ø x H, mm)approx. 25.1 x 8.7 Weight (g)approx. 9.0 ConnectionPCB contacts / solder pins RechargeableYes  FAQs about the Varta V200H NiMH batteryIs this battery a direct replacement for a battery?No, the V200H is a rechargeable battery with a nominal voltage of 1.2 V. It may only be used in devices that are explicitly designed for NiMH batteries and have a suitable charging circuit. Use in devices for 1.5 V or 3.0 V primary batteries is not possible.How often can the V200H battery be recharged?The cycle stability of a NiMH battery depends largely on operating conditions such as charging current, depth of discharge and temperature. Under optimal conditions, however, the Varta V200H can achieve several hundred charge and discharge cycles.What does memory backup application mean?Memory backup means memory retention. The battery supplies a memory module (e.g. RAM) or a real-time clock (RTC) with power when the main device is switched off, so important data, configurations or the time are preserved.How should this battery be disposed of?As a rechargeable battery, the V200H must not be disposed of in household waste. Please take it to the special collection points for batteries and accumulators in retail or at municipal waste collection points to ensure proper recycling.

The Varta NiMH Professional rechargeable batteries 5716 in blister packs of 4 offer outstanding performance and reliability for devices with high energy requirements. These rechargeable batteries are perfect for demanding applications such as digital cameras, torches and professional tools. With their high capacity and long service life, the NiMH Professional rechargeable batteries guarantee a constant power supply and are an environmentally friendly alternative to disposable batteries. The low self-discharge ensures that the rechargeable batteries are reliably ready for use even after long periods of storage. The blister pack of 4 is the ideal solution for a continuous power supply, as you always have a sufficient supply of powerful rechargeable batteries to hand.

The Panasonic Eneloop Pro BK-3HCDE in the Industrial version is a high-performance rechargeable battery in AA (Mignon) size, specially developed for professional and industrial use. With its high capacity of 2500 mAh and its ability to deliver stable voltage even with high current demand, it is the first choice for original equipment manufacturers (OEM) and commercial users. The unique Eneloop technology combines the benefits of a rechargeable battery with those of a single-use battery: It comes pre-charged, is extremely storable, and ready for immediate use.Highlights at a glanceProfessional performance: High capacity of 2500 mAh for extremely long runtimes in energy-intensive, professional devices.Extremely low self-discharge: Retains up to 85% of its original charge even after a year of storage, ideal for stockpiling.High power output: Delivers stable voltage even under high current demand (high drain), ideal for professional audio and measurement equipment.Industrial version: Supplied as loose cells for easy assembly and direct use in manufacturing (OEM).Rechargeable and durable: Up to 500 times rechargeable, which reduces operating costs and waste.Maximum energy for professional applicationsThe Eneloop Pro battery was developed for devices with high energy consumption where conventional batteries reach their limits. It is the ideal power source for professional photo flash units, wireless microphones and stage equipment, medical devices, measuring instruments and any other professional device that requires permanently high and enduring performance.Superior Eneloop technologyThe unique technology of Panasonic Eneloop solves the biggest problem of conventional NiMH batteries: self-discharge. Thanks to an improved material composition and grid alloy, the Eneloop Pro remains charged even when not in use for months. This makes it the ideal component for devices that are not used daily but need to work immediately when required.Powerful even in cold and demanding conditionsEneloop Pro batteries continue to impress with their performance even when other batteries have already failed. They offer excellent performance even at low temperatures (down to -20 °C) and maintain their voltage stable even under heavy load. This ensures reliable operation of your valuable equipment in any situation, from industrial outdoor use to demanding stage performances. Features  ModelPanasonic Eneloop Pro AA BK-3HCDE (industrial cell) TechnologyNiMH (low self-discharge) Rated voltage (V)1.2 Capacity (mAh)2500 (min. 2450) Cycle durabilityup to 500 times rechargeable Dimensions (Ø x H in mm)14.5 x 50.4 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 30  FAQs about the Panasonic Eneloop Pro battery (Industrial)What is the difference between the "Industrial" version and the normal Eneloop Pro?The battery cell itself is identical. The difference lies in the packaging and the distribution channel. The "Industrial" version is supplied as loose goods (bulk) in packaging units suitable for industrial use and is aimed at commercial customers and original equipment manufacturers (OEM) who install the cells directly in devices or assemble them into battery packs. The normal version is offered in end-user blister packaging for the retail trade.Which charger should I use to charge these batteries?To achieve maximum service life and performance, the use of a high-quality, microprocessor-controlled charger is recommended, which monitors each cell individually and ends the charging process gently (e.g. by minus-delta-U cut-off). The use of simple "timer" chargers can shorten the life of the batteries.What does "assembly" mean?As this is a single industrial cell, it can be further processed by specialised companies. During assembly, several cells are connected to a battery pack with the desired voltage and capacity (e.g. by welding), provided with protective insulation and equipped with appropriate connection cables and plugs.How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial waste battery, it is subject to the provisions of the Battery Act. Please return the used battery to the designated industrial or municipal collection points (e.g. GRS Batteries) to ensure proper and environmentally friendly recycling.

The Panasonic Eneloop BK-4MCDE is the universal and extremely long-lasting rechargeable battery in AAA (Micro) size. It was developed as a sustainable and reliable energy solution for a wide range of everyday devices. With a nominal voltage of 1.2V, a capacity of 750 mAh and up to 2100 recharges, it is the perfect choice for price- and environmentally-conscious users. The unique Eneloop technology combines the advantages of a rechargeable battery with those of a disposable battery: It comes pre-charged, is extremely storable and ready to use immediately.Highlights at a glanceExtreme longevity: Rechargeable up to 2100 times for maximum economy and sustainability.Extremely low self-discharge: Retains up to 70% of its original charge even after 10 years of storage.Universally applicable: The ideal all-rounder for devices such as DECT telephones, remote controls and toys.Environmentally friendly packaging: Supplied in a sustainable, completely plastic-free 2-pack cardboard blister.Pre-charged with solar energy: The batteries are pre-charged on delivery and can be used immediately.Reliable power for your everyday devicesThe Eneloop battery is the ideal energy source for devices that are used and charged regularly. It is the first choice for cordless DECT telephones, remote controls, computer mice and keyboards, game controllers and battery-powered toys. Its extremely high cycle life and low self-discharge make it the perfect solution for all uses where a long, low-maintenance operating life is crucial.Superior Eneloop technologyPanasonic Eneloop's unique technology solves the biggest problem of conventional NiMH batteries: self-discharge. Thanks to improved material composition and grid alloy, the Eneloop stays charged for years even when not being used. You can rely on your devices being immediately ready for use even after months of downtime, without having to recharge the batteries beforehand.Powerful and environmentally friendlyEneloop batteries stand out with a stable voltage curve and reliable performance even at low temperatures. They are supplied pre-charged using environmentally friendly solar energy and contain no harmful heavy metals. With the high number of charging cycles, they replace thousands of disposable batteries, which not only reduces operating costs but also actively protects the environment. Features  ModelPanasonic Eneloop AAA BK-4MCDE (2-pack cardboard blister) TechnologyNiMH (low self-discharge) Nominal voltage (V)1.2 Capacity (mAh)800 (min. 750) Cycle lifeup to 2100 times rechargeable Dimensions (Ø x H in mm)10.5 x 44.5 Weight per cell (g)approx. 13  FAQs about the Panasonic Eneloop batteryWhat is the difference between the white Eneloop and the black Eneloop Pro?The white standard Eneloop (this model) is designed for maximum cycle life (up to 2100) and extremely long service life. It is the ideal all-rounder for most devices. The black Eneloop Pro has a higher capacity (approx. 930 mAh) for very energy-intensive devices, but offers fewer charging cycles (approx. 500).Which charger should I use to charge these batteries?To achieve maximum lifespan and performance, it is recommended to use a high-quality, microprocessor-controlled charger that monitors each cell individually and ends the charging process gently (e.g. by minus delta U cut-off).What does cardboard packaging mean?Panasonic is increasingly switching its packaging to sustainable materials. The cardboard packaging is completely plastic-free, easy to open and simple to recycle, making an additional contribution to environmental protection.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a device end-of-life battery, you can return it free of charge to collection points in retail or to municipal recycling centres (e.g. using the GRS collection boxes) to ensure safe and environmentally friendly recycling.

The Panasonic Eneloop BK-4MCDE is the universal and extremely long-lasting rechargeable battery in size AAA (Micro). It was developed as a sustainable and reliable energy solution for a wide range of everyday devices. With a nominal voltage of 1.2V, a capacity of 750 mAh and up to 2100 recharges, it is the perfect choice for price and environmentally conscious users. The unique Eneloop technology combines the advantages of a rechargeable battery with those of a disposable battery: it comes pre-charged, is extremely storable and ready for immediate use.Highlights at a glanceExtreme longevity: Rechargeable up to 2100 times for maximum economy and sustainability.Extremely low self-discharge: Retains up to 70% of its original charge even after 10 years of storage.Universally applicable: The ideal all-rounder for devices such as DECT telephones, remote controls and toys.Environmentally friendly packaging: Supplied in a sustainable, completely plastic-free cardboard blister pack of 4.Pre-charged with solar energy: The batteries are pre-charged on delivery and can be used immediately.Reliable power for your everyday devicesThe Eneloop rechargeable battery is the ideal energy source for devices that are used and charged regularly. It is the first choice for cordless DECT telephones, remote controls, computer mice and keyboards, game controllers and battery-operated toys. Its extremely high cycle stability and low self-discharge make it the perfect solution for all applications that require a long, low-maintenance service life.Superior Eneloop technologyThe unique technology of Panasonic Eneloop solves the biggest problem of conventional NiMH rechargeable batteries: self-discharge. Thanks to an improved material composition and grid alloy, the Eneloop remains charged for years even when not in use. You can be sure that your devices will be ready for use immediately, even after months of inactivity, without having to charge the batteries first.Powerful and environmentally friendlyEneloop rechargeable batteries are characterised by a stable voltage curve and reliable operation even at low temperatures. They are supplied pre-charged with environmentally friendly solar energy and are free from harmful heavy metals. Thanks to the high number of recharges, they replace thousands of disposable batteries, which not only reduces operating costs but also actively protects the environment. Features  ModelPanasonic Eneloop AAA BK-4MCDE (cardboard blister pack of 4) TechnologyNiMH (low self-discharge) Rated voltage (V)1.2 Capacity (mAh)800 (min. 750) Cycle stabilityRechargeable up to 2100 times Dimensions (Ø x H in mm)10.5 x 44.5 Weight per cell (g)approx. 13  FAQs about the Panasonic Eneloop rechargeable batteryWhat is the difference between the white Eneloop and the black Eneloop Pro?The white standard Eneloop (this model) is designed for a maximum number of charging cycles (up to 2100) and an extremely long service life. It is the ideal all-rounder for most devices. The black Eneloop Pro has a higher capacity (approx. 930 mAh) for very energy-intensive devices, but offers fewer charging cycles (approx. 500).Which charger should I use to charge these batteries?To maximise service life and performance, we recommend the use of a high-quality, microprocessor-controlled charger that monitors each cell individually and ends the charging process gently (e.g. through minus-delta-U cut-off).What does the cardboard packaging mean?Panasonic is increasingly switching its packaging to sustainable materials. The cardboard packaging is completely plastic-free, easy to open and simple to recycle, making a further contribution to environmental protection.How should this battery be disposed of?Rechargeable batteries must not be disposed of with household waste. As a used device battery, you can return it free of charge to the collection points in shops or to municipal recycling centres (e.g. via the GRS collection boxes) to ensure that it is recycled properly and in an environmentally friendly manner.

The Panasonic Eneloop BK-4MCCF in the industrial version is the universal and extremely durable rechargeable battery in AAA (Micro) size. It has been specially developed for professional and industrial continuous use, where maximum reliability and a maximum number of cycles are paramount. With a nominal voltage of 1.2V, a capacity of 750 mAh and up to 2100 recharges, it is the most economical and sustainable energy solution for a wide range of devices. The unique Eneloop technology combines the advantages of a rechargeable battery with those of a single-use battery: it comes pre-charged, has excellent storage properties and is ready for immediate use.Highlights at a glanceExtreme longevity: Rechargeable up to 2100 times for maximum economy and sustainability.Extremely low self-discharge: Retains most of its original charge even after years of storage.Universally applicable: The ideal all-rounder for devices with medium energy requirements such as DECT telephones or remote controls.Industrial version: Supplied as a loose cell for easy assembly and direct use in manufacturing (OEM).Stable voltage: Provides reliable performance even at low temperatures.Reliable power for professional applicationsThe Eneloop battery is the ideal power source for devices that are regularly used and charged. It is the first choice for equipping cordless DECT telephones in office environments, for remote controls in hotel and conference technology, for medical devices and measuring instruments as well as for solar-powered outdoor applications. Its extremely high cycle stability makes it the perfect solution for all applications where a long and low-maintenance service life is important.Superior Eneloop technologyThe unique technology of Panasonic Eneloop solves the biggest problem of conventional NiMH batteries: self-discharge. Thanks to an improved material composition and grid alloy, the Eneloop remains charged even when not in use for years. This makes it the ideal component for devices that are not used daily but need to function immediately when required, and significantly simplifies storage for industrial purposes.Powerful and environmentally friendlyEneloop batteries impress with a stable voltage curve and reliable function even at low temperatures. They are delivered pre-charged with environmentally friendly solar energy and are free from harmful heavy metals. Due to the high number of recharges, they replace thousands of single-use batteries, which not only reduces operating costs but also actively helps to protect the environment. Features  ModelPanasonic Eneloop AAA BK-4MCCF (industrial cell) TechnologyNiMH (low self-discharge) Nominal voltage (V)1.2 Capacity (mAh)800 (min. 750) Cycle stabilityup to 2100 recharges Dimensions (Ø x H in mm)10.5 x 44.5 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 13  FAQs about the Panasonic Eneloop battery (Industrial)What is the difference between the "Industrial" version and the normal Eneloop?The battery cell itself is identical. The difference lies in the packaging and distribution channel. The "Industrial" version is supplied as bulk goods in packaging units suitable for industrial use and is aimed at commercial customers and original equipment manufacturers (OEMs) who install the cells directly into devices or assemble them into battery packs. The normal version is available in an end-user blister pack for retail sale.What is the difference between the white Eneloop and the black Eneloop Pro?The white standard Eneloop (this model) is designed for a maximum number of charge cycles (up to 2100) and extremely long life. It is the ideal all-rounder. The black Eneloop Pro has a higher capacity (approx. 930 mAh) for very energy-intensive devices, but offers fewer charge cycles (approx. 500).Which charger should I use to charge these batteries?To achieve maximum lifespan and performance, the use of a high-quality, microprocessor-controlled charger is recommended, which monitors each cell individually and gently terminates the charging process (e.g. by minus delta U shutoff).How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial end-of-life battery, it is subject to the provisions of the Battery Act. Please return the used battery to the designated industrial or municipal collection points (e.g. GRS Batteries) to ensure proper and environmentally friendly recycling.

The Panasonic Eneloop BK-3MCCF in the industrial version is the universal and extremely durable rechargeable battery in AA (Mignon) size. It has been specially developed for professional and industrial continuous use, where maximum reliability and a maximum number of cycles are paramount. With a capacity of 1900 mAh and up to 2100 recharges, it is the most economical and sustainable energy solution for a wide range of devices. The unique Eneloop technology combines the benefits of a rechargeable battery with those of a disposable battery: It is supplied pre-charged, is extremely storable and ready for immediate use.Highlights at a glanceExtreme longevity: Rechargeable up to 2100 times for maximum economy and sustainability.Extremely low self-discharge: Retains up to 70% of its original charge even after 5 years of storage.Universally applicable: The ideal all-rounder for devices with medium to high energy requirements such as DECT telephones or remote controls.Industrial version: Supplied as loose cell for easy assembly and direct use in manufacturing (OEM).Stable voltage: Provides reliable performance even at low temperatures.Reliable power for professional applicationsThe Eneloop battery is the ideal power source for devices that are used and charged regularly. It is the first choice for equipping cordless DECT telephones in office environments, for remote controls in hotel and conference technology, for medical devices and measuring instruments as well as for solar-powered outdoor use. Its extremely high cycle resistance makes it the perfect solution for all applications requiring a long and low-maintenance service life.Superior Eneloop technologyThe unique technology of Panasonic Eneloop solves the biggest problem of conventional NiMH batteries: self-discharge. Due to an improved material composition and grid alloy, Eneloop remains charged even when not in use for years. This makes it the ideal component for devices that are not used daily but must work instantly when needed, and greatly simplifies storage for industrial purposes.Powerful and environmentally friendlyEneloop batteries impress with a stable voltage curve and reliable function even at low temperatures. They are supplied pre-charged with environmentally friendly solar energy and are free of harmful heavy metals. Their high number of recharges means they replace thousands of disposable batteries, reducing operating costs and actively protecting the environment. Features  ModelPanasonic Eneloop AA BK-3MCCF (industrial cell) TechnologyNiMH (low self-discharge) Rated voltage (V)1.2 Capacity (mAh)2000 (min. 1900) Cycle stabilityup to 2100 times rechargeable Dimensions (Ø x H in mm)14.5 x 50.4 Connectionindustrial cell (flat terminal) Weight (g)approx. 27  FAQs about the Panasonic Eneloop battery (Industrial)What is the difference between the "Industrial" version and the normal Eneloop?The battery cell itself is identical. The difference lies in the packaging and distribution channel. The "Industrial" version is supplied as loose goods (bulk) in industry-suitable packaging units and is aimed at commercial customers and original equipment manufacturers (OEMs) who install the cells directly in devices or assemble them into battery packs. The normal version is offered in end-consumer blister packs for retail.What is the difference between the white Eneloop and the black Eneloop Pro?The white standard Eneloop (this model) is designed for a maximum number of charging cycles (up to 2100) and an extremely long service life. It is the ideal all-rounder. The black Eneloop Pro has a higher capacity (approx. 2500 mAh) for energy-intensive devices, but offers fewer charge cycles (approx. 500).Which charger should I use to charge these batteries?To achieve maximum service life and performance, it is recommended to use a high-quality, microprocessor-controlled charger that monitors each cell individually and terminates the charging process gently (e.g. via minus-delta-U shut-off).How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial used battery, it is subject to the provisions of the Battery Act. Please take the used battery to the designated industrial or municipal collection points (e.g. GRS Batteries) to ensure proper and environmentally friendly recycling.

The Panasonic Eneloop Pro BK-3HCDE is a high-performance rechargeable battery in AA (Mignon) size, specially developed for professional and extremely demanding applications. With its high capacity of 2500 mAh and ability to deliver stable voltage even at high current demands, it is the first choice for professional photographers, sound engineers, and all users of high-tech devices. The unique Eneloop technology combines the advantages of a rechargeable battery with those of a disposable battery: it comes pre-charged and is ready for immediate use.Highlights at a glanceProfessional performance: High capacity of 2500 mAh for extremely long runtimes in energy-intensive devices.Extremely low self-discharge: Retains up to 85% of its original charge even after one year of storage.High power output: Provides a stable voltage even at high current demands (High Drain), ideal for flash units and motorized applications.Rechargeable and durable: Rechargeable up to 500 times, reducing costs and waste.Environmentally friendly packaging: Supplied in a sustainable, plastic-free pack of four cardboard blister.Maximum energy for professional applicationsThe Eneloop Pro battery was developed for devices with high power consumption where conventional batteries reach their limits. It is the ideal power source for professional photo flash units, ensuring fast flash cycles, as well as for wireless microphones, stage equipment, remote-controlled models, and any other device that requires consistently high and long-lasting performance.Superior Eneloop technologyThe unique technology of Panasonic Eneloop solves the biggest problem of conventional NiMH batteries: self-discharge. Through improved material composition and grid alloy, the Eneloop Pro remains charged for months even when not in use and is always ready for use whenever you need it. It combines the high capacity of a battery with the reliability and instant readiness of a premium battery.Powerful even in cold and demanding conditionsEneloop Pro batteries still deliver strong performance even when other batteries have already failed. They offer excellent performance even at low temperatures (down to -20 °C) and keep their voltage stable even under heavy load. This ensures reliable operation of your valuable equipment in any situation, from outdoor photo shoots in winter to demanding stage performances. Features  ModelPanasonic Eneloop Pro AA BK-3HCDE (pack of 4) TechnologyNiMH (low self-discharge) Rated voltage (V)1.2 Capacity (mAh)2500 (min. 2450) Cycle stabilityrechargeable up to 500 times Dimensions (Ø x H in mm)14.5 x 50.4 Weight per cell (g)approx. 30  FAQs about the Panasonic Eneloop Pro batteryWhat is the difference between the black Eneloop Pro and the white Eneloop?The black Eneloop Pro (this model) is designed for maximum capacity (2500 mAh) and performance for energy-intensive devices. It has fewer charge cycles (approx. 500). The white standard Eneloop has a slightly lower capacity (approx. 1900 mAh), but offers a higher number of charging cycles (up to 2100) and is the ideal all-rounder for most everyday devices.Which charger should I use to charge these batteries?To achieve maximum lifespan and performance, it is recommended to use a high-quality, microprocessor-controlled charger that monitors each cell individually and terminates charging gently (e.g., by minus-delta-U cutoff). The use of simple "timer" chargers can shorten the lifespan of the batteries.Are the batteries supplied charged?Yes, a special feature of Eneloop technology is that the batteries are supplied pre-charged (with environmentally friendly solar energy) and are ready to use immediately after unpacking, just like a normal battery.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a used device battery, you can return it free of charge to the collection points in shops or at municipal recycling centres (e.g., via the GRS collection boxes) to ensure professional and environmentally friendly recycling.

The Panasonic Eneloop BK-3MCDE is the universal and extremely long-lasting rechargeable battery in AA (Mignon) size. It was developed as a sustainable and reliable energy solution for a wide range of everyday devices. With a capacity of 1900 mAh and up to 2100 recharges, it is the perfect choice for price and environmentally conscious users. The unique Eneloop technology combines the advantages of a rechargeable battery with those of a disposable battery: it comes pre-charged, is extremely storable and ready for immediate use.Highlights at a glanceExtreme longevity: Rechargeable up to 2100 times for maximum economy and sustainability.Extremely low self-discharge: Retains up to 70% of its original charge even after 10 years of storage.Universally applicable: The ideal all-rounder for devices such as DECT telephones, remote controls, toys and digital cameras.Environmentally friendly packaging: Supplied in a sustainable, completely plastic-free cardboard blister pack of 4.Pre-charged with solar energy: The batteries are pre-charged on delivery and can be used immediately.Reliable power for your everyday devicesThe Eneloop rechargeable battery is the ideal energy source for devices that are used and charged regularly. It is the first choice for cordless DECT telephones, remote controls, computer mice and keyboards, game controllers and battery-operated toys. Its extremely high cycle stability and low self-discharge make it the perfect solution for all applications that require a long, low-maintenance service life.Superior Eneloop technologyThe unique technology of Panasonic Eneloop solves the biggest problem of conventional NiMH rechargeable batteries: self-discharge. Thanks to an improved material composition and grid alloy, the Eneloop remains charged for years even when not in use. You can be sure that your devices will be ready for use immediately, even after months of inactivity, without having to charge the batteries first.Powerful and environmentally friendlyEneloop rechargeable batteries are characterised by a stable voltage curve and reliable operation even at low temperatures. They are supplied pre-charged with environmentally friendly solar energy and are free from harmful heavy metals. Thanks to the high number of recharges, they replace thousands of disposable batteries, which not only reduces operating costs but also actively protects the environment. Features  ModelPanasonic Eneloop AA BK-3MCDE (cardboard blister pack of 4) TechnologyNiMH (low self-discharge) Rated voltage (V)1.2 Capacity (mAh)2000 (min. 1900) Cycle stabilityup to 2100 times rechargeable Dimensions (Ø x H in mm)14.5 x 50.4 Weight per cell (g)approx. 27  FAQs about the Panasonic Eneloop rechargeable batteryWhat is the difference between the white Eneloop and the black Eneloop Pro?The white standard Eneloop (this model) is designed for a maximum number of charging cycles (up to 2100) and an extremely long service life. It is the ideal all-rounder for most devices. The black Eneloop Pro has a higher capacity (approx. 2500 mAh) for very energy-intensive devices such as photo flash units, but offers fewer charging cycles (approx. 500).Which charger should I use to charge these batteries?To maximise service life and performance, it is recommended to use a high-quality microprocessor-controlled charger that monitors each cell individually and terminates the charging process gently (e.g. by minus-delta-U shut-off).What does the cardboard packaging mean?Panasonic is increasingly switching its packaging to sustainable materials. The cardboard packaging is completely plastic-free, easy to open and easy to recycle, making a further contribution to environmental protection.How should this battery be disposed of?Rechargeable batteries must not be disposed of with household waste. As a used device battery, you can return it free of charge to the collection points in shops or to municipal recycling centres (e.g. via the GRS collection boxes) to ensure that it is recycled properly and in an environmentally friendly manner.

The Panasonic Eneloop Pro BK-4HCDE is a high-performance rechargeable battery in the AAA (Micro) form factor, specially developed for professional and extremely demanding applications. With its very high capacity of 930 mAh for this compact size, it is the first choice for professional users and users of high-tech devices requiring maximum performance. The unique Eneloop technology combines the advantages of a rechargeable battery with those of a disposable battery: it comes pre-charged, is highly storable and ready for immediate use.Highlights at a glanceProfessional performance: Very high capacity of 930 mAh for extremely long runtimes in energy-intensive compact devices.Extremely low self-discharge: Retains up to 85% of its original charge even after one year of storage.High power output: Delivers stable voltage even at high current draw (high drain), ideal for DECT phones and LED torches.Rechargeable and durable: Rechargeable up to 500 times, reducing costs and waste.Environmentally friendly packaging: Supplied in a sustainable, completely plastic-free pack of 4 cardboard blister.Maximum energy for professional compact devicesThe Eneloop Pro AAA battery was developed for devices with high energy consumption, where conventional AAA batteries reach their limits. It is the ideal power source for high-quality cordless DECT phones, powerful LED torches, GPS devices, remote controls with display, and any other compact device that requires consistently high and enduring performance.Superior Eneloop technologyThe unique Panasonic Eneloop technology solves the biggest problem of conventional NiMH batteries: self-discharge. Thanks to improved materials composition and grid alloy, the Eneloop Pro remains charged even after months of non-use and is always ready for use when you need it. It combines the high capacity of a rechargeable battery with the reliability and instant usability of a premium battery.Powerful even in the cold and under demanding conditionsEneloop Pro batteries continue to deliver performance even when others have already failed. They offer excellent performance even at low temperatures (down to -20 °C) and keep their voltage stable even under high load. This ensures reliable operation of your valuable equipment in any situation. Features  ModelPanasonic Eneloop Pro AAA BK-4HCDE (pack of 4 cardboard blister) TechnologyNiMH (low self-discharge) Nominal voltage (V)1.2 Capacity (mAh)930 (min. 900) Cycle stabilityrechargeable up to 500 times Dimensions (Ø x H in mm)10.5 x 44.5 Weight per cell (g)approx. 13  FAQs about the Panasonic Eneloop Pro batteryWhat is the difference between the black Eneloop Pro and the white Eneloop?The black Eneloop Pro (this model) is designed for maximum capacity (930 mAh) and performance for energy-intensive devices. It has fewer charge cycles (approx. 500). The white standard Eneloop in AAA has a slightly lower capacity (approx. 750 mAh), but offers a greater number of charge cycles (up to 2100) and is the ideal all-rounder for most everyday devices with lower consumption.Which charger should I use to charge these batteries?To achieve maximum life and performance, we recommend using a high-quality microprocessor-controlled charger that monitors each cell individually and gently ends the charging process (e.g. via minus-delta-U cut-off). Using simple "timer" chargers can shorten the life of the batteries.Are the batteries supplied charged?Yes, one special feature of Eneloop technology is that the batteries are delivered pre-charged (with environmentally friendly solar energy) and are ready for use immediately after unpacking, just like a normal battery.How should this battery be disposed of?Batteries must not be disposed of in household waste. As a used device battery, you can return it free of charge to collection points in stores or to municipal recycling centres (e.g. via the GRS collection boxes) to ensure proper and environmentally friendly recycling.