CATL advances solid-state EV battery cells to 20 Ah
CATL says it has reached 20 Ah solid-state battery cells and is targeting small-scale production in 2027. The development matters because it points to continued progress toward higher-energy EV batteries, including a stated goal of 500 Wh/kg.
CATL has advanced its solid-state battery development to 20 Ah cells, according to the source. The company is described as the world’s leading battery maker.
CATL aims to begin small-scale production in 2027. The source says the company has 500 Wh/kg in sight, but does not provide further technical details.
The report presents the advance as another milestone in CATL’s solid-state battery work. No other production timeline or customer information is given.