A video image shows the AB Battery system, which makes use of both sodium-ion and lithium-ion batteries in one battery system, in the showroom at the Z Site production center of Chinese EV battery maker CATL (Contemporary Amperex Technology Co., Limited) in Ningde, in southeast China's Fujian province on November 15, 2024. (Photo by GREG BAKER / AFP) (Photo by GREG BAKER/AFP via Getty Images)