Dongfeng Tests New 350 Whkg Solid State Battery at Minus 40 Degrees
Highlights Dongfeng tests its new 350 Wh/kg solid‑state battery in temperatures down to –40 °C Battery retains roughly 72 % of its energy capacity in extreme cold Single‑charge range exceeds 1,000 km according to company data Pilot production line already delivering 0.2 GWh of solid‑state...
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