Our best overall rechargeable battery choice is the Panasonic Pro rechargeable battery due ... are all top-notch and available in AA and AAA models. Keep reading to discover our favorite ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

such as a torch in a power cut. Newer generations of rechargeable batteries continue to improve; we've found four Best Buy AA and three Best Buy AAA rechargeables. Check out our rechargeable battery ...