Panasonic Eneloop Pro AA 2500 mAh Rechargeable Batteries (BK-3HCDE/4BE)

High-capacity AA rechargeable batteries with low self-discharge and long lifespan.

Product Overview

The Panasonic Eneloop Pro AA (model BK-3HCDE/4BE) is a pack of 4 AA Ni-MH rechargeable batteries with a minimum capacity of 2500 mAh. They are ideal for high-drain devices such as digital cameras, powerful flashlights, GPS units, toys, and more. These batteries come pre-charged and ready to use straight out of the package.

Technical Specifications

• Model: BK-3HCDE/4BE
• Size: AA (HR6)
• Chemistry: Ni-MH (Nickel-Metal Hydride)
• Voltage: 1.2 V per cell
• Capacity: Minimum 2500 mAh
• Pack Quantity: 4 batteries
• Dimensions (Diameter × Length): ~14.5 mm × 50.4 mm
• Weight per Cell: ~30 g
• Recharge Cycles: Up to 500 times
• Self-Discharge: Retains ~85 % charge after 1 year
• Pre-Charged: Yes, ready to use
• EAN: 5410853064152

Key Features

• High capacity for power-hungry devices like cameras and LED flashlights
• Low self-discharge — keeps most of its charge during storage
• Up to 500 recharge cycles — durable and cost-effective
• No memory effect — can be recharged at any state of discharge
• Pre-charged using solar energy — ready to use immediately
• Works well in low temperatures (down to ~-20 °C)

Typical Uses

• Digital cameras and flashes
• High-power LED flashlights and headlamps
• Toys and remote controls
• Wireless keyboards and mice
• Handheld gaming devices
• Other portable electronics requiring long runtime

Usage Notes

Use a compatible Ni-MH charger for best performance and longevity. Avoid mixing old and new batteries in the same device, and store them in a cool, dry place when not in use.