Apple's iPhone 17 lineup, particularly the iPhone 17 Pro Max, feature some of the best battery life we've tested.

How long a laptop's battery will last on a single charge depends on how it's used, environmental conditions, battery age, and ...

You may have a habit of force closing apps to help preserve your iPhone's battery, but is it actually a good idea? Here's ...

The UGREEN FineTrack 2 promises a battery life of up to seven years, but is that enough to switch from Apple AirTags? Here's ...

The largest independent EV battery study, 500,000 tests, ranks which used EVs retain the most battery health. Mercedes, ...

The top three motivations for US adult smartphone owners to consider upgrading their devices are price (55%), longer battery ...

Global battery storage capacity surged 66% in 2025, with China controlling nearly half the market as electricity demand and grid flexibility needs accelerate.

Milwaukee's M18 series of tools can now get more done thanks to two new battery packs that are not just more powerful, but ...

Aeson Power, a leading Australian brand in sodium-ion battery technology, is showcasing its automotive battery portfolio at Automechanika Frankfurt 2026. In addition to its sodium-ion starting and ...

U.S. battery startups pulled in $500 million in grants from the Department of Energy, throwing a lifeline to an industry that was on the ropes after EV incentives were slashed.