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 ...

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

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

Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after ...

The Volkswagen ID.4 electric vehicle is under two recalls involving battery modules and software issues that could raise fire ...

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

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and ...

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