Generators are noisy, smelly and high-maintenance. Battery-powered backups can keep fridges on for days, without the upkeep.

Chinese EV battery giant CATL has developed a new battery that supports ultra-fast charging while preserving long-term ...

The first vehicle to be equipped with the new batteries will be a GAC Aion model. CATL and GAC Group have strengthened ties ...

Another key reason CATL, BYD, and others are investing in sodium-ion batteries is to mitigate rising lithium prices. Sodium ...

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

Using Android Auto can be convenient, but it can also quickly drain your phone's battery. Find out how to easily fix this ...

Consider these 12 expert-approved tips and tricks to make your device last up to hours longer - no matter what model or brand you own.

Ryobi is introducing its most powerful battery to date with little to no fanfare. The company is also expanding its range of ...

Leaks suggest Apple’s first foldable iPhone could include the largest battery ever in an iPhone, aiming to outperform competing foldables in all-day usage and efficiency.

If battery life is the most important feature in a security cam to you, these are the leading contenders for incredible results.