Rechargeable Ni‑MH AAA battery Varta 650 mAh — 1.2V, low self‑discharge

Varta rechargeable Ni‑MH AAA battery with 650 mAh capacity delivers a nominal 1.2 V output for small household electronics. Designed for repeated charging cycles, this low self‑discharge cell retains charge longer than standard rechargeable batteries, making it practical for devices used intermittently. The battery is suitable for remotes, wireless mice, flashlights, toys and other portable gadgets that require a stable voltage and moderate current draw. Check charger compatibility before use.

Advantages

The rechargeable Ni‑MH chemistry offers reliable energy delivery with lower environmental impact compared with single‑use cells. With 650 mAh capacity, the cell provides extended runtime for devices with moderate consumption while its low self‑discharge characteristic helps maintain usable charge during storage. The AAA form factor ensures broad device compatibility and the battery is ready for dozens to hundreds of recharge cycles when charged with an appropriate charger and used according to manufacturer guidance.

Suitable for

• TV and set‑top box remotes
• Wireless computer mice and keyboards
• Small flashlights and headlamps
• Children’s toys and educational devices
• Clocks, wireless doorbells and small household gadgets

Key specifications

• Chemistry: Nickel‑metal hydride (Ni‑MH)
• Nominal voltage: 1.2 V
• Rated capacity: 650 mAh
• Cell size: AAA (micro)
• Feature: Low self‑discharge for longer shelf life between uses
• Rechargeable: Yes — suitable for repeated charge/discharge cycles

How to use

Insert the AAA battery into the device following the correct polarity markings. Recharge using a charger compatible with Ni‑MH cells and AAA size; follow the charger manufacturer’s instructions for charge current and time. For best results, allow the battery to be fully charged before first use and avoid mixing old and new cells or different chemistries in the same device. Store unused batteries in a cool, dry place away from direct heat or sunlight.

Usage recommendations

To maximize service life, use a smart charger with temperature or delta‑V termination and avoid deep discharges when possible. For long storage intervals, recharge the battery partially (around 40–60%) and check charge state before putting into devices. Always follow safety instructions provided by device and charger manufacturers.