While Geely is building its first in-house solid-state battery pack plant, Geely Holding is working on its next-generation solid-state battery for EVs, which is supposed to offer a whopping 500 Wh/kg energy density. If Geely indeed achieves that number, it will make the batteries twice as space-efficient as the best lithium-ion battery packs currently in the market. Right now the… Read more…