What happened in China Over the past several months, China's battery industry has moved the solid-state conversation from roadmap to reality with a speed that should unsettle anyone still treating the technology as a medium-term bet. Chery Automobile announced at its 'Battery Night' event that its all-solid-state battery achieves an energy density of 600 Wh/kg and a range of over 1,500 km (932 miles) under CLTC conditions. More importantly, this isn't a laboratory number: Chery's 'Rhino S all-solid-state battery module' entered limited vehicle production in 2026, following a January 2026 announcement. Chery also confirmed that its Rhino E liquid semi-solid-state battery can add 500 km (310 miles) of range in 8 minutes with up to 1,200 kW of charging power — a figure that reframes what fast charging means in practice. CATL, which alongside BYD accounted for over 55% of global EV battery sales last year, completed pilot development…