Viral videos claim Elon Musk is developing a nuclear diamond battery that could power electric cars for thousands of years ...

A close ally of Elon Musk has backed a British start-up developing electric vehicle (EV) charging technology that aims to cut the risk of battery fires.

Tesla Inc. (NASDAQ: TSLA) patented a new battery cell on Thursday, which contains a tabless electrode that Elon Musk has termed as “important.” Writing about the constraints with current batteries in ...

On July 2, Digital Journal reported the maverick entrepreneur claimed he would build the world’s largest lithium-ion battery within 100 days, making good on a Twitter promise to ease South Australia’s ...

Elon Musk's companies are intertwined. There's renewed speculation that his sprawling, intermingled business empire could see ...