Rechargeable battery pack everActive 27A5BL, alkaline 12 V, cylindrical, 5 pcs, 27.3 × 7.62 mm

The Everactive 27A5BL is a rechargeable alkaline battery with a nominal voltage of 12 V supplied as a set of five cells. Designed for small household electronics and remote controls, it provides repeated use without frequent disposal. The rechargeable alkaline chemistry balances shelf life and rechargeability, making this pack suitable for devices that require compact, high-voltage cells.

Advantages

The Everactive 27A5BL offers a combination of rechargeability and alkaline stability, allowing multiple charge cycles while retaining useful capacity during storage. As a compact 12 V cell, it supports consistent voltage output for low- to medium-drain devices. Providing five batteries in a single pack reduces the frequency of repurchase and supports lower waste compared with single-use primary cells.

Key specifications

• Battery type: rechargeable alkaline cell
• Nominal voltage: 12 V
• Pack quantity: 5 pieces
• Form factor: compact cylindrical/plug-in high-voltage cell suitable for devices requiring A27/27A size
• Typical applications: low- to medium-drain devices such as remotes, sensors, and small electronics

How to use

Insert each battery according to the polarity markings in the device battery compartment. Use a compatible charger designed for rechargeable alkaline 12 V cells if rechargeability is required; follow the charger manufacturer’s instructions for charging time and allowed number of cycles. Replace the entire set of batteries when voltage drops below the device’s operating threshold to avoid malfunction. Store unused batteries in a cool, dry place and avoid exposure to high temperatures or direct sunlight.

Recommendations

For optimal lifecycle and safety, use a charger recommended for rechargeable alkaline chemistry and monitor charging durations. Do not mix these rechargeable alkaline cells with non-rechargeable batteries or cells of different charge states in the same device. Dispose of or recycle batteries according to local regulations when they reach end of life.