A 5-minute charge to go 320 miles. Chinese EV battery giant CATL says its tech is even better than Tesla-killer BYD’s

China’s Contemporary Amperex Technology (CATL), the world’s largest producer of electric vehicle batteries, has unveiled an upgraded battery that promises an even longer range than rival BYD’s cutting-edge technology.

​ China’s Contemporary Amperex Technology (CATL), the world’s largest producer of electric vehicle batteries, has unveiled an upgraded battery that promises an even longer range than rival BYD’s cutting-edge technology. Read More Breaking News, Latest News and Videos | CNN