SAIC Motor and Qingtao cooperate to build a full solid-state battery production line

The first all-solid-state battery production line jointly built by SAIC Motor and Qingtao Technology has been approved and is scheduled to be completed by the end of 2025, with a planned production capacity of 0.5GWh in the first phase. The production line will adopt a polymer-inorganic composite electrolyte technology route, and the product energy density can reach more than 400Wh/kg, and will exceed 500Wh/kg in the second phase.