The wind direction of the tram battery suddenly changes: solid-state batteries break the deadlock, car companies bet on battery swap track

MSN - 07:41
Global tram batteries are undergoing technological reconstruction that has not been seen in a century. With the EU's "New Battery Law" mandatory that batteries must be detachable from 2027, China's "strictest battery safety order in history" (GB38031-2025) will

Global tram batteries are undergoing technological reconstruction that has not been seen in a century. With the EU's "New Battery Law" mandatory that batteries must be detachable from 2027, China's "strictest battery safety order in history" (GB38031-2025) requires batteries to "not catch fire or explode", and a revolution on energy density, safety and business model has quietly begun.

Solid-state batteries: The "ultimate weapon" to d...
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