May 31, 2022 05:39 PM (GMT+8) · EqualOcean
According to a source, Samsung SDI is currently testing 4680 cylindrical batteries, including at least two versions. One version follows the original specification previously announced by Tesla. LG new energy and Panasonic plan to produce this version of 4680 battery. The other version will retain the diameter of 46mm, but the height may be less than 80mm. Samsung SDI hopes to win orders from customers other than Tesla. The company is considering supplying the second version of batteries to BMW, Volvo and stellantis.