BMW iX prototype to go 600 miles with mixed-chemistry battery pack

BMW iX prototype to use Our Next Energy mixed-chemistry battery packMichigan-based startup Our Next Energy (ONE) plans to demonstrate mixed-chemistry battery tech that it claims will enable 600 miles of range. The startup on Tuesday announced an agreement with BMW to use the automaker's iX electric SUV as a demonstrator of its new battery tech, called Gemini. The prototype is expected to be completed by the end of...