After a sharp early drop, this three-year-old Tesla Model Y's recent battery health test suggests this mostly fast-charged ...

This Model Y was predominantly fast-charged for six months but its battery remains very healthy.

LFP cells usually last longer than their NMC/NCA counterparts, thanks to a lower nominal voltage. Common wisdom suggests LFP cells can be charged frequently to 100% without experiencing significant ...

Stellantis and battery developer Factorial have officially moved solid-state battery technology onto the street, announcing ...

BMW is gearing up to road test its electric i7 sedan equipped with cutting-edge solid-state battery technology. According to a report by Electrek on Tuesday, BMW plans to integrate Solid Power's ...

Many of the electronic devices around your home require batteries, and considering the affordability and performance of rechargeable batteries, there’s not much sense in purchasing disposable options ...

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best. As Managing Editor, I lead CNET's mobile team, covering news and reviews on ...

An organic and almost entirely recyclable battery could be an answer to utlities' search for higher-performance, more environmentally friendly ways of storing energy and releasing it as needed to ...

U.S. energy needs have changed dramatically over the last few decades, and questions are growing as to whether our grid can manage these new demands. Aside from rising temperatures—the National ...