Solid state batteries are coming of age. SAIC has a 1st gen semi-solid state battery (~130Wh/kg specific energy den) in a 900V vehicle soon to reach production (~2026) that enables fast charging. The 2nd Gen has ~400 Wh/kg, & solves safety &cold weather issues. 🧪🔌💡🔌🚗 https://carnewschina.com/2024/11/25/saics-second-gen-solid-state-battery-mass-production-to-start-in-2026