The Charging Case Pro for Nintendo Switch 2 adds an external USB-C port and status screen.

Cold weather kills car batteries fast. If yours is 3+ years old, watch for these warning signs before you're stranded. Here's how to spot a failing battery ...

A good warranty is a great way to make sure you're protected as a consumer, especially with items that can quickly degrade, ...

Samsung has reportedly tested a 20,000mAh silicon-carbon battery, but there's bad news if you want a Galaxy phone with this ...

Samsung is teaming up with US tech company Solid Power and German auto giant BMW to put the batteries on the road by the end ...

Lithium-ion batteries can become unstable under certain conditions, leading to fires. Now, researchers have used new materials that they say can make batteries safer.

Longer-duration storage, safety-driven procurement and FEOC compliance are starting to push alternative chemistries closer to scale.

The Power Keyboard offers a range of extendable positions to accommodate different sized phones. It’ll also work in landscape ...

While Chinese-made batteries may provide a lower upfront price for consumers in some instances, the shorter service life ...

Under the Portable and Medium-Format Battery Stewardship Act, producers of batteries are required to fund and manage the collection, transportation and recycling of certain batteries.