Rechargeable Ni‑MH AAA Battery Eneloop BK‑4MCCE 1.2V — single cell

Single Eneloop BK‑4MCCE AAA rechargeable battery, 1.2V Ni‑MH chemistry, supplied as one cell. This AAA (R03) size cell is intended for devices that require a compact, rechargeable power source such as remote controls, wireless mice, small toys and compact flashlights. The battery provides stable nominal voltage during discharge and can be recharged many times, offering a lower-waste alternative to disposable alkaline cells.

Advantages

The Eneloop BK‑4MCCE combines low self-discharge Ni‑MH chemistry with reliable cycle life, allowing the battery to retain charge during storage and to be reused for multiple charge/discharge cycles. Its compact AAA form factor fits standard AAA compartments and delivers consistent performance across light-to-moderate drain devices. Being a single cell, it is suitable for replacing one depleted battery without buying a multi-pack.

Suitable for

• Remote controls and TV accessories
• Wireless computer mice and keyboards
• Small toys and handheld electronic gadgets
• Compact LED flashlights and torches
• Portable audio devices that accept AAA cells

Key specifications

• Chemistry: Nickel‑metal hydride (Ni‑MH)
• Nominal voltage: 1.2 V
• Cell size: AAA (R03)
• Configuration: Single cell, ready for charging
• Intended use: Rechargeable replaceable battery for low-to-moderate drain devices

How to use

Insert the Eneloop AAA cell into the device ensuring correct polarity. Charge the battery before first use following the instructions of a compatible Ni‑MH charger. Use only chargers designed for Ni‑MH rechargeables and observe charging time and recommended current from the charger manufacturer. Replace with the same size and chemistry when swapping cells to ensure proper device operation.

Usage recommendations

Store the battery in a cool, dry place when not in use. For longest service life, avoid deep discharges where possible and recharge the cell promptly after it is depleted. Use a dedicated Ni‑MH charger and avoid prolonged overcharging; follow safety guidance supplied with your charger and device.