WUHAN -- China's Contemporary Amperex Technology Co. said it is working on a new technology that will allow battery cells to be integrated with an electric car's chassis, shedding traditional casings that make battery systems bulky.
WUHAN -- China's Contemporary Amperex Technology Co. said it is working on a new technology that will allow battery cells to be integrated with an electric car's chassis, shedding traditional casings that make battery systems bulky.