Battery giant CATL ready to make million-mile, 16-year batteries for more than Tesla

CATL at Frankfurt auto showThe battery field is moving so quickly that the idea of the million-mile battery seemed far out just a year ago. Now it's within sight—likely in the next few years—for Tesla and General Motors, among others, and supplier CATL has revealed that it's not exclusive to a particular automaker's R&D department. CATL has developed a...