Skip to main content Skip to search Skip to main navigation
Menu

Panasonic Eneloop Pro AA NiMH rechargeable battery BK-3HCDE 1.2V 2500mAh (blister pack of 4)

Description

Product information

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 glance

  • Professional 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 applications

The 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 technology

The 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 conditions

Eneloop 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 battery

What 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.

Properties

Capacity: 2.5Ah
Tension: 1,2V

Reviews 0

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


Skip product gallery

Customers also bought

VAR4703B
Varta LONGLIFE Max Power alkaline battery 4703 / LR03 1.5V

The Varta LONGLIFE Max Power 4703, internationally known as LR03 (AAA/Micro), is the most precise and powerful battery in the Varta alkaline range. It has been specifically developed for use in modern, digital and energy-intensive devices that require exact and flexible power delivery. Supplied in a practical 4-pack blister, it provides demanding users with the maximum performance and reliability their high-quality devices require.Highlights at a glanceMaximum precision: Developed for the demanding energy profiles of digital high-tech devices.Powerful energy output: Guarantees strong performance for applications with high energy requirements.Long shelf life: Guarantees a storage period of 10 years and is therefore always ready for use.Safe packaging: The resealable blister allows for easy removal and practical storage.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Precise energy for high-tech devicesThe Varta LONGLIFE Max Power LR03 is the optimal choice for devices that require high currents for a short time or where precise energy delivery is crucial. It is ideal for digital cameras, flash units, blood pressure monitors, game controllers, and other demanding applications. Its ability to deliver high power quickly ensures shorter charging times for flash units and longer, uninterrupted use of your digital devices.Powerful and proven alkaline technologyThe LONGLIFE Max Power series uses an advanced alkaline manganese formula (Zn/MnO2) that is designed for maximum performance and precision. It delivers superior performance in devices with high current requirements compared to standard alkaline batteries. The high-quality "Made in Germany" manufacturing also ensures maximum leak protection and thus protects your valuable electronics.Thoughtful and user-friendly designVarta batteries stand for the highest quality and thoughtful solutions. The LONGLIFE Max Power series is manufactured in Germany and meets the strictest quality standards. The innovative, resealable blister packaging not only makes it easier to remove individual batteries, but also offers a safe and practical storage option for the unused cells. Features                                                                                                                                                          Model              Varta LONGLIFE Max Power 4703 / AAA               Battery type              Alkaline manganese               Rated voltage (V)              1.5               Capacity (mAh)              approx. 1250               Diameter (mm)              10.5               Height (mm)              44.5               Weight (g)              11.5        FAQs about the Varta LONGLIFE Max Power LR03 batteryWhat is the difference to the "Varta Industrial Pro" series?The LONGLIFE Max Power is aimed at end users with high-tech devices and is optimised for maximum performance for digital cameras, game controllers, etc. The packaging is a user-friendly blister. The "Industrial Pro" series is aimed at commercial customers, is available in bulk packs, and is designed for maximum reliability for professional devices such as smoke detectors or medical devices in continuous operation.For which devices is this battery best suited?It is the best choice for devices that require high and flexible power output. These include digital cameras, flashes, professional audio equipment, game controllers, electronic toys, and any other devices where a standard alkaline battery quickly reaches its limits.What does "resealable packaging" mean?The 4-pack blister is designed so that you can remove individual batteries and then reseal the packaging. This prevents the remaining batteries from lying around loose and protects them from short circuits.Can I use these batteries in a remote control or clock?Yes, this is possible, but not the most economical solution. For devices with very low energy requirements, such as remote controls or wall clocks, the "Varta LONGLIFE" series is the better choice, as it is designed to maximise lifespan for low power consumption.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please take the empty batteries to the designated collection points in stores or municipal recycling centres to ensure environmentally sound disposal.

VAR4706B
Varta LONGLIFE Max Power alkaline battery 4706 / LR6 1.5V

The Varta LONGLIFE Max Power 4706, internationally known as LR6 (AA/Mignon), is the most precise and powerful battery in the Varta alkaline range for the most common battery size. It has been specially developed for use in modern, digital and energy-intensive devices that require precise and flexible power delivery. Supplied in a practical blister pack of 4, it offers demanding users maximum performance and reliability for their high-quality devices.Highlights at a glanceMaximum precision: Developed for the demanding energy profiles of high-tech digital devices.Powerful energy output: Guarantees strong and long-lasting performance for applications with high energy requirements.Long shelf life: Guarantees a storage time of 10 years and is therefore always ready for use.Safe packaging: The blister pack with "Single Press Out" enables easy removal and practical storage.Guaranteed quality: Proven Varta product performance, manufactured in Germany.Precise energy for high-tech devicesThe Varta LONGLIFE Max Power LR6 is the ideal choice for devices that require high currents for short periods or where precise energy output is crucial. It is ideal for digital cameras, flash units, game controllers, remote-controlled cars and other demanding applications. Its ability to deliver high power quickly ensures shorter charging times for flash units and longer, uninterrupted use of your digital and motorised devices.Powerful and proven alkaline technologyThe LONGLIFE Max Power series utilises an advanced alkaline manganese formula (Zn/MnO2) designed for maximum performance and precision. It offers superior performance in devices with high power requirements compared to standard alkaline batteries. The high-quality workmanship "Made in Germany" also ensures maximum leakage safety and thus protects your valuable electronics.Sophisticated and user-friendly designVarta Batteries stand for the highest quality and sophisticated solutions. The LONGLIFE Max Power series is manufactured in Germany and fulfils the strictest quality standards. The innovative blister packaging with "Single Press Out" function not only makes it easier to remove individual batteries, but also offers a safe and practical storage option for unused cells. Battery features                                                                                                                                                          Model              Varta LONGLIFE Max Power 4706 / AA               Battery type              Alkaline manganese               Rated voltage (V)              1.5               Capacity (mAh)              approx. 2900               Diameter (mm)              14.5               Height (mm)              50.5               Weight (g)              23.5        FAQs about the Varta LONGLIFE Max Power LR6 batteryWhat is the difference to the "Varta Industrial Pro" series?The LONGLIFE Max Power is aimed at end users with high-tech devices and is optimised for maximum performance for digital cameras, game controllers etc. The "Industrial Pro" series is aimed at commercial customers, is available in bulk packaging and is designed for maximum reliability for professional devices such as smoke detectors or medical devices in continuous operation.For which devices is this battery best suited?It is the best choice for devices that require a high and flexible power output. These include digital cameras, flash lights, professional audio devices, game controllers, electronic toys with motors and all other devices where a standard alkaline battery quickly reaches its limits.What does "Single Press Out" mean?The blister packaging is designed so that you can press out each battery individually and cleanly without damaging the packaging of the other batteries. This makes it easier to remove and safely store the remaining cells.Can I use these batteries in a remote control or watch?Yes, this is possible, but not the most economical solution. For devices with very low energy requirements, such as remote controls or wall clocks, the "Varta LONGLIFE" series is the better choice, as it is designed for the longest possible service life with low power consumption.How should this battery be disposed of?Batteries must not be disposed of with household waste. Please dispose of used batteries at the designated collection points in shops or at municipal recycling centres to ensure environmentally friendly recycling.

VISCP1229
Vision Lead-acid battery CP1229 with 12V and 2.9Ah

The Vision CP1229 is a high-quality, valve-regulated lead-acid battery (VRLA) with a nominal voltage of 12 volts and a capacity of 2.9 Ah. This compact and reliable all-purpose battery is designed for long-term service life in standby operation as well as for light cyclic requirements. Equipped with maintenance-free AGM technology, this battery offers safe and reliable power supply for a wide variety of applications, especially in safety and medical technology as well as in emergency lighting systems.Highlights at a glanceCompact energy: 2.9 Ah capacity at 12 V for reliable power supply with low space requirements.Long service life: Designed for a service life of up to 5 years in standby use (float) at 20 °C.Maintenance-free: Fully sealed AGM technology with efficient gas recombination makes maintenance unnecessary.Reliable performance: Provides a stable voltage level and low self-discharge.Flexible installation: Operation is possible in all positions except for permanent overhead use.Tested quality: Manufactured to the highest quality standards, ideal for use in safety-relevant devicesPowerful performance for versatile applicationsThe Vision CP1229 delivers a nominal capacity of 2.9 Ah with a 20-hour discharge. It is optimised as a general purpose battery for standby parallel operation, but is also suitable for applications with occasional charge and discharge cycles. Its field of application ranges from alarm systems and UPS systems to mobile medical devices where a constant and fail-safe power supply is essential.Robust technology for demanding environmentsThanks to the VRLA technology (Valve Regulated Lead Acid) with AGM system (Absorbent Glass Mat), in which the electrolyte is completely bound in a glass fibre mat, the CP1229 is absolutely maintenance-free and leak-proof. This ensures safe operation even in sensitive electronic environments. The low self-discharge rate of under 3% per month allows for long storage periods with high readiness. The sturdy ABS plastic housing offers excellent protection against shocks and vibrations.Properties  ModelVision CP1229 Battery typeVRLA AGM (standby / general purpose) Nominal voltage (V)12 Capacity (Ah)2.9 (at 20h rate) Maximum discharge current43.5A (for 5 seconds) Charging voltage (trickle charge)13.5V - 13.8V Charging voltage (cycle operation)14.4V - 15.0V Operating temperature (°C)Charge: 0 ~ 40 / Discharge: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service lifeup to 5 years (EUROBAT: Standard Commercial) Dimensions (L/W/H, mm)79 x 56 x 105 Weight (kg)approx. 1.2 ConnectionFaston 187 (4.8 mm) CertificationsISO9001, ISO14001, CE, UL  FAQs about the Vision CP1229 lead-acid batteryFor which applications is the CP1229 suitable?The battery is ideal for a wide range of standby and light cyclical applications:Security and alarm technologyFire alarm systems (BMA)Smaller uninterruptible power supplies (UPS)Safety lighting and emergency lighting systemsMedical devices (e.g. monitors, pumps)Model making and hobby applicationsIs the battery maintenance-free?Yes, thanks to the sealed AGM technology, the battery is completely maintenance-free. It does not require topping up with distilled water and is protected against leakage.What is the service life of the CP1229?The service life in standby operation (for example in an alarm system) is up to 5 years at an ambient temperature of 20°C. This corresponds to the EUROBAT category "Standard Commercial".Can this battery replace an old battery in my alarm system?Yes, the Vision CP1229 is a very common replacement battery for many alarm systems and emergency lighting systems. Please compare the voltage (12V), capacity (2.9Ah), dimensions and connector type (Faston 4.8 mm) with your old battery before purchasing to ensure compatibility.What are the charging parameters for this battery?Float charge: The recommended voltage at 20 °C is between 13.5 V and 13.8 V.Cycling charge: For occasional cyclic charging, a voltage between 14.4 V and 15.0 V is recommended.Maximum charging current: The charging current should not exceed 0.87 A in order to maximise battery life.What does the connector type Faston 187 mean?Faston 187 refers to the type of connector. These are flat plug connectors with a width of 4.8 mm (0.187 inch). Cables are simply plugged onto these contacts, which enables quick and tool-free installation. 

PANBK4HCDE4BE
Panasonic Eneloop Pro AAA NiMH rechargeable battery BK-4HCDE 1.2V 930mAh (blister pack of 4)

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.