YouTube creator ScuffedBits re-did their experiment and was able to eke out 30 minutes of game time (and a benchmarking session!) while running their desktop PC on 64 AA batteries.

Researchers at MIT have found a way to extend the power life of mobile computers. Instead of using batteries, they draw power from an electronic device called an ultracapacitor. Although the approach ...

Battery innovation doesn’t always get the spotlight, but maybe it should. After all, it’s one of the few things that truly defines the day-to-day user experience. Over the years, smartphone processors ...

Computer maker Dell said Monday that it will recall 4.1 million laptop computer batteries because of a potential fire hazard. The lithium-ion batteries being recalled are installed in 2.7 million ...

Editor's Note: March 16, 2026: We've added a section answering some frequently asked questions related to purchasing a UPS backup at the end of this story, which we hope will help you figure out how ...

SAN FRANCISCO, Oct 30 (Reuters) - The U.S. government on Thursday issued a recall of 35,000 Sony Corp <6758.T> notebook computer batteries, calling them a fire hazard to consumers. The U.S. Consumer ...

The Enviro Series batteries are marketed as environmentally friendly because they use Boston-Power's Ecolabel-certified battery technology, Sonata. The Sonata Li-ion battery cells deliver sustainable ...

NEW YORK (Reuters) - Chinese computer maker Lenovo Group Ltd. <0992.HK> said on Thursday it is recalling 205,000 ThinkPad computer battery packs made by Japan's Sanyo Electric Co. Ltd. <6764.T> ...