Pad Pro M4 battery life extends years using Apple's hidden 80% charging limit and optimized settings that prevent costly ...

Acer’s Aspire Go 15 (AG15-32P-39R2) is impressively affordable, as Windows 11 laptops come, and it looks good on a desk. But slightly pricier rivals generate significantly better performance.

Take smart rings. They're bands of metal or plastic containing a tiny rechargeable battery. Most of these items go through their lives doing what they're supposed to do, until the battery is exhausted ...

Button cell battery ingestion causes thousands of injuries and along with a number of deaths each year in the US. Here's the only brand you should buy now - and why.