
Panasonic Eneloop NI-MH BK-3MCDEC4CP AA 2000mAh Batteries, 4-Pack with Storage Case
- Format: AA/(L)R6 (Ø14.5x50.4 mm, 27 g)
- Packaging: 4 pieces in a new eco-blister (2024), 10 blisters per box
- Country of Origin: Japan
- Charge Retention: Up to 70% after 10 years
Features and Benefits:
Panasonic Eneloop BK-3MCDEC4CP batteries are a high-efficiency solution for everyday and professional use. Thanks to their low self-discharge technology, they retain charge even after long storage periods, making them a reliable choice for backup sets.
- Long Lifespan – up to 2100 charge cycles
- Pre-Charged with solar energy – ready to use right out of the box
- No Memory Effect – can be recharged at any time without losing capacity
- Cold-Resistant – stable performance even at -20°C
- Eco-Friendly – reduces waste compared to disposable batteries
Reliability and Durability
With minimal self-discharge, Eneloop batteries remain usable even 10 years after charging. They are ideal for cameras, radios, flashlights, and other gadgets, ensuring stable and long-lasting performance.
About the Eneloop Brand
Eneloop is a line of low self-discharge nickel-metal hydride (LSD Ni-MH) batteries, first introduced in 2005 by Sanyo, which became part of Panasonic in 2009. Thanks to advanced technology, they lose significantly less charge during storage compared to traditional Ni-MH batteries.
Where to Use Panasonic Eneloop Batteries?
Eneloop batteries are perfect for a wide range of devices, providing stable and long-lasting power:
- Photography – cameras, flashes, action cameras
- Home Electronics – remote controls, clocks, radios
- Toys and Gaming – wireless controllers, construction sets, electric models
- Lighting – flashlights, LED lamps, camping gear
- Professional Equipment – medical devices, wireless microphones, measuring tools
Advantages of Eneloop Batteries Over Regular Batteries
Cost-Effective – one set of Eneloop replaces hundreds of regular batteries
Eco-Friendly – reduces waste and environmental impact
Charge Retention – ready to use even after long storage
Durability – withstands up to 2100 charge/discharge cycles
Temperature Resistance – performs well even in cold conditions
How to Charge Panasonic Eneloop Batteries?
- Use original Panasonic chargers or other compatible Ni-MH chargers
- Follow the recommended charging current (preferably 200-500 mA for extended lifespan)
- Avoid overheating and overcharging – this can shorten battery life
- Disconnect the charger after full charge or use "smart" chargers
- For maximum lifespan – store batteries in a charged state
Why Choose Panasonic Eneloop?
- Genuine Japanese quality
- High resistance to self-discharge – stays charged for years
- Eco-friendly production – charged with solar energy
- Optimal balance of capacity and durability
- Reliable performance in extreme conditions
Panasonic Eneloop – Power that’s always with you!













