Panasonic

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 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.