VW-backed Gotion claims solid state battery breakthrough, aims for 150 USD/kWh & 400 Wh/kg1 report from 1 outlet in 1 language · first reported 2026-09-29 22:08 UTC · updated 2026-09-29 22:08 UTC · JSONEconomy & businessVolkswagenGotionReportsVW-backed Gotion claims solid state battery breakthrough, aims for 150 USD/kWh & 400 Wh/kgcarnewschina.com · en · 2026-09-29 22:08 UTC