Here’s how to easily change your Apple AirTag’s battery to make sure you never suddenly lose track of your valuable ...

Lithium-ion batteries, found in many popular consumer products, are under scrutiny again following a massive fire this week in New York City thought to be caused by the battery that powered an ...

It's just a fact of the matter that the battery on your power tools will degrade over time, but how long can you expect your ...

Ryobi 4V USB Lithium batteries are really convenient and easy to recharge and have a really easy way to see if they are fully charged.

Temperature Check When EV batteries are being juiced up, charge-carrying lithium ions travel through a liquid electrolyte from one end of each battery cell to another (between the positive cathode ...

A Kenosha County father says a lithium-ion battery destroyed the dream home he built for his family. He’s urging others to ...

Lithium-ion battery fires are difficult to extinguish and a new frontier in firefighting, Cape Cod fire departments say.