Ohm Is A Smarter, Lighter Car Battery That Works With Your Existing Car

TechCrunchOhm Is A Smarter, Lighter Car Battery That Works With Your Existing CarTechCrunchWhile you probably don't think about them until you have to, automotive batteries — the chunky boxes that helps start your car's gas engine — are pretty terrible. They die without warning, leaving you stranded. They weigh as much as a small child ...