Qingtao's solid-state battery technology is leading, with an energy density of up to 210Wh/kg

The solid-state battery produced by Qingtao has a high energy density of 210Wh/kg, which is significantly better than CATL's Kirin battery (180Wh/kg). Qingtao uses a dry process to produce solid-state batteries, which reduces the electrolyte content and improves the safety and energy density of the battery.