xtorm NextGen XNG2AB4 rechargeable AA batteries are a 4-pack of NiMH cells with 2,200 mAh capacity and an integrated USB‑C charging port. These orange-coloured batteries are intended to replace disposable AAs in household devices, toys, remotes, flashlights and compatible cameras. The built-in USB‑C connector lets you recharge the cells directly without a dedicated external charger, making them convenient for travel and everyday use while reducing single-use battery waste.
Advantages
These rechargeable AA batteries combine moderate high capacity with the convenience of integrated USB‑C charging. The 2,200 mAh cells provide extended run time compared with lower-capacity rechargeable AAs, while the on-cell USB‑C port eliminates the need to carry a separate charger or battery dock. The four-pack supplies multiple devices at once, and the bright orange finish helps identify rechargeable cells quickly. The NiMH chemistry supports many charge/discharge cycles, making the set suitable for repeated use.
Suitable for
- TV remotes, wireless keyboards and mice
- Toys, handheld game controllers and children's devices
- Portable LED flashlights and headlamps
- Digital cameras and small consumer electronics that accept AA cells
- Travel use where carrying a separate charger is inconvenient
When it may not be suitable
These cells are NiMH rechargeable AA batteries and are not intended to replace primary (non-rechargeable) alkaline or lithium AA batteries in devices that require non-rechargeable chemistries for optimal performance. They also will not fit devices that require smaller or larger battery sizes (AAA, C, D) or proprietary battery packs. Some equipment that demands very high drain performance or strict voltage profiles may perform differently with NiMH cells than with alkaline or lithium types.
Key specifications
- Cell type: NiMH (nickel‑metal hydride)
- Capacity: 2,200 mAh (typical)
- Format: AA (LR6 size)
- Packing: 4 batteries per pack
- Integrated charging: USB‑C port on each cell for direct charging
- Colour: orange
How to use
Insert the xtorm NextGen AA batteries into your device according to the device's polarity markings. To recharge, remove the cells from the device if required by the device manufacturer and connect a standard USB‑C cable to the port on the battery; then plug the other end into a USB power source that provides appropriate output (USB charger, power bank or computer USB port). Follow the charging indicators or timings recommended by the manufacturer and avoid charging in high-temperature conditions. Use the batteries in compatible electronics and replace them as a set where recommended for balanced performance.
What to consider before purchase
- Confirm your device accepts AA (LR6) NiMH rechargeable cells.
- Check whether the device manufacturer advises against rechargeable batteries.
- Ensure you have a suitable USB‑C cable and a USB power source for charging.
- Consider whether 2,200 mAh capacity and NiMH chemistry meet your runtime and drain requirements.
Usage recommendations
For best results, store the batteries in a cool, dry place when not in use, avoid prolonged exposure to high temperatures, and recharge them before long storage periods. When using multiple cells in one device, use batteries of the same pack and similar charge state to maintain consistent performance.
