I tested and ranked the best rechargeable batteries of 2025 to help you get top-tier performance, longevity, and value from your batteries. Keep reading for my top picks below.

If you want the absolute best, check out Panasonic’s eneloop batteries, which are our top pick for rechargeable AA batteries. They store less energy than the EBLs – just 800 mAh – but their cycle life ...

Rechargeable batteries can theoretically save you a fortune over disposable ones, but they're still prone to the same loss of power over time.

This compact charger comes with four rechargeable AA batteries (and it can charge AAA cells too), each holding 2100mAh each and with a life span of 300 full charges and discharges.

The best part is that these rechargeable batteries can last you for years. For instance, ... while the Duracell Rechargeable AA Batteries are good for a maximum of 400 recharges.

Best rechargeable batteries: Panasonic Eneloop, from £12.99; Best rechargeable batteries for total capacity: Energizer Recharge Extreme, from £7.88; Best value rechargeable batteries: Panasonic ...

The best rechargeable AA and AAA batteries from Duracell, Energizer, Panasonic and more brands, reviewed by our experts. We test battery life, long term use and charge retention to help you find the ...