French carmaker Renault announced it is giving away patents to a battery fire fighting tool called Fireman Access, already ...

GM has filed a patent application for a new EV charge port weather shield designed to enhance safety and durability for those ...

Hyundai Mobis has developed a new battery ... heat transfer performance of common aluminum, lowering the amount of charging time required by permitting faster charging cycles. In the race to field ...

EV batteries have to work hard to warm themselves and passengers, but heat pumps are helping drivers get several more miles on the road. EV batteries have to work hard to warm themselves and ...