Getting that up toward 500 Wh/kg would allow massively extended ranges, or smaller, cheaper and vastly lighter battery packs. It's not the 10X jump everyone seems to believe is coming down the ...

Mullen Automotive, an electric vehicle manufacturer, has announced a vehicle battery exchange program for current Class 1 EV cargo van customers. The Power Boost battery exchange program offers ...

Goodenought's breakthrough on a solid-state battery could mean the end of internal-combustion cars. The job of commercializing it goes to Hydro-Québec.

This model has a 70-watt-hour lithium-polymer battery. The 14-inch ‌MacBook Pro‌ models with M3 Pro and M3 Max chips last for up to 18 hours when watching moves with the ‌Apple TV‌ app or ...