Rechargeable AAA NiMH batteries GP 201242 — 1.2 V, pack of 4

GP 201242 are rechargeable AAA Nickel–Metal Hydride (NiMH) batteries with a nominal voltage of 1.2 V, supplied as a pack of 4. These compact AAA cells are intended for repeated use in everyday portable devices where reliable low-voltage power is required. The pack reduces the need for single-use batteries and is compatible with common chargers for NiMH chemistry.

Advantages

These GP rechargeable AAA batteries offer the practical benefit of reusability, lowering long‑term cost and environmental waste compared with disposable alkaline cells. Their NiMH chemistry provides stable 1.2 V output suitable for a wide range of household electronics, and the AAA size fits small devices such as remotes, toys and some flashlights. Supplied as a set of four, the pack is convenient for replacing multiple batteries at once and for keeping spares ready.

Suitable for

When it may not be suitable

These NiMH AAA cells provide 1.2 V nominal voltage, which is lower than the 1.5 V of fresh alkaline batteries; some devices that rely on higher voltage for functionality or precise battery-level sensing may not perform identically. They are not intended for applications requiring specialized chemistries (for example lithium primary cells for high energy density or specific temperature tolerance).

Key specifications

How to use

Charge these NiMH AAA batteries using a charger designed for rechargeable NiMH cells and follow the charger manufacturer’s instructions. Insert cells with correct polarity into devices. For best long‑term performance, fully charge before first use and recharge when device performance decreases. Store charged cells in a cool, dry place and avoid deep discharge where possible to prolong cycle life.

What to consider before purchase

Recommendations

For reliable operation, pair these GP 201242 AAA NiMH batteries in matched sets inside multi-cell devices and replace all cells at the same time. Use a charger with temperature or delta‑V cutoff to avoid overcharging, and store them charged if they will be used within a few months.