You can squeeze more hours out of your laptop's battery by optimizing some Windows settings. Try these to keep your machine ...

EV batteries usually fade gradually, so the real warning signs are often changes in behavior rather than age alone.

Pediatric injuries from button batteries continue to rise - despite Reese’s Law. But Energizer’s new line adds protection if ...

The results suggest that battery-pack aging is not governed simply by how the average cell performs.

If you've upgraded to the iPhone Air, Apple has developed a special MagSafe battery pack to keep your phone juiced up. It's a ...

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

Most battery cells currently rely on raw materials from China. GM is seeking to establish domestic supply chains both for EVs ...

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 regular cordless tools like small drills, drivers, and saws generally don't use that much power, but some tools can be more power-hungry than users might initially think. Seemingly aware ...

GM's battery chief says the company aims to source cells entirely from within the U.S. within 2 to 3 years, using sodium-ion ...