Featured in batteries

A phone with low battery in a dark room with airplane mode turned on.
Popular Science presents the Best of What's New for home products in 2021.
Purdue engineers testing an electric vehicle faster charging cable with liquid cooling technology for Ford
iPhone with a lithium-ion battery charging on a cord on a Dr. Seuss book
Drained disposable batteries of various size
Muscular dystrophy survivor David Taylor in a wheelchair in his Texas house