Ryobi's battery-powered tools are some of the best you can buy, but what should you do if the attached battery is fully charged and yet it still won't work?

According to the Sierra Club, if you use your rechargeable batteries for 150 cycles or more, the investment won’t simply be money-smart but environmentally friendly.

Storing the battery in an extreme temperature environment is a common mistake that shortens the life of power tool batteries. When the battery simply won't charge, though, this is one of the most ...

Engineering researchers at the University of Alberta have found a way to make rechargeable, environmentally friendly ...

Here’s a look at the best rechargeable batteries of 2024. Many of these are of the AA variety, but manufacturers typically also make AAA models — so if something catches your eye but it’s ...

Panasonic’s Eneloop BQ-CC55, our favorite charger for AA and AAA rechargeable batteries, is sleek, compact, easy to use, and plugs directly into a wall outlet. ... they won’t charge.

If your Siri or Apple TV remote won't charge, ... which come with a built-in rechargeable battery. Older aluminum and white Apple Remotes use CR2032 batteries that can be replaced manually, ...