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.

Panasonic BK-3HCCE/4BN Eneloop (Up to 2550 mAH) Pro AA high Capacity Ni-MH Pre-Charged Rechargeable Batteries, 4-Battery Pack (packing ... They can retain power for up to 12 months when not ...