New thermal diode technology could steer heat one way, preventing overheating and prolonging battery life in phones and other ...

Boost your iPhone battery life with seven simple settings tweaks, from Auto-Brightness to Low Power Mode, that reduce drain ...

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 ...

Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

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.

With iPhone Air, Apple reintroduced the MagSafe battery pack. It’s $99, and optimized specifically for iPhone Air. It’s ...

Seattle startup Emerald Battery Labs raised just under $1.1 million in a pre-seed round to continue scaling its sodium-ion ...

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

Tigo Energy announced today that the Tigo GO Battery now qualifies for participation in select virtual power plant (VPP) ...

Chinese firms are building battery plants from Europe to North America, promising jobs while prompting local concerns about ...