Newell Rechargeable Li-Ion AA 2200mAh (Pack of 4)
If you rely on AA batteries for your camera flash, audio gear, or other equipment, you’ll know how frustrating slow recycling and voltage drop-offs can be. Newell’s Li-Ion AA 2200 mAh cells solve that problem with a constant 1.5 V output, giving you consistent, “fresh battery” performance from the first frame to the last. Designed for both home and professional use, they combine high capacity, intelligent safety features, and long-term value.
Why We Like It
These aren’t just another set of rechargeables. The higher 1.5 V output means they play nicely with devices that can be fussy about voltage drops, such as certain flashes, cameras, and wireless mics, giving you more reliable operation than standard NiMH cells. In practice, that means faster recycling times in speedlites and more consistent performance in gear that’s sensitive to power fluctuations. With over 1,200 charge cycles, they’ll last for years, making them an eco-conscious alternative to disposables. The only thing to note is they do require a dedicated charger, but that ensures safe, fast USB-C recharging wherever you are.
Key Features
- Pack of 4 rechargeable Li-Ion AA (R6) batteries for everyday and professional use
- Constant 1.5 V output for stable performance in demanding devices
- 2200 mAh (3.3 Wh) capacity for longer runtimes between charges
- Over 1,200 charging cycles with no noticeable capacity loss
- Built-in protection against overheating, overcharging, and short circuits
- Compatible only with a dedicated 1.5 V Li-Ion charger (sold separately)
- IP67-rated for dust resistance and water immersion up to 1 m for 1.5 hours
- No self-discharge effect during storage
- 40-month manufacturer support programme
What's in the Box
- 4 × Newell Li-Ion AA 2200 mAh rechargeable batteries
Ideal For
- Photographers needing fast and consistent flash recycling
- Students and schools running cameras, audio gear, or lights
- Darkroom timers and portable devices requiring stable voltage
- Eco-conscious users seeking to replace disposable AAs
