Pictured: GAC’s pilot line for 60Ah+ solid-state cells, enhanced (Image source: CCTV) GAC Group has completed China’s first production line for automotive-grade all-solid-state batteries with over 60 Ah capacity, potentially doubling vehicle range to over 620 miles. This positions GAC as the first manufacturer to achieve large-capacity solid-state battery production capability. China’s automotive conglomerate GAC Group has recently completed its first large-capacity all-solid-state...