QuantumScape may not have revenue, but shares of the electric-vehicle battery maker have tripled this year. Top executives are taking the opportunity to sell stock.

Malaysian automaker Perodua launched its first electric car Monday, and will sell the vehicle separately to the battery to reduce upfront costs in a bid to appeal to middle-income earners. The QV-E, ...

Donut Labs and partner Verge Motorcycles claim they’ve got the world's first all-solid-state battery in a production vehicle, with many more to come.

CATL is already dominating the global electric vehicle battery market, but now the company is saying sodium-ion batteries will be widely available by the end of 2026. Through October, CATL accounted ...