Because there are so many different battery brands, it can be hard to choose which ones to purchase. Here's a few that we'd ...

The amount of battery brands that can be found on store shelves can be overwhelming, so be sure to use this guide the next ...

Energizer has never offered me a free or discounted battery. Nearly every other brand of non-rechargeable alkaline battery has leaked, often damaging gear. While the current packaging of most ...

This half-inch square ultra-low power energy harvesting LiPo ... care of most of the heavy lifting and has nifty features like battery health monitoring and undervoltage protection. [ ...

For AAA batteries, our Best Buys last an hour and a half longer than the worst. In a medium-drain device, you'll get an amazing 14 extra hours from our Best Buy AAs, and four additional hours from our ...

CinemaSound rated the cost per hour for Fuji's EnviroMax AA at the highest of all alkaline batteries they tested, edging out the Duracell Procell. Fujitsu is slightly more consistent in the sense ...