BMW electric vehicles equipped with all-solid-state batteries are tested on the road

On May 20, BMW electric vehicles equipped with all-solid-state batteries (ASSB) were officially put on the road for testing, marking an important step for BMW in its exploration of electric vehicle battery technology. The test vehicle was modified based on the current i7, using sulfide electrolyte prismatic batteries developed by American solid-state battery company Solid Power, and the battery module was redesigned to adapt to the existing fifth-generation electric drive platform.