Solid-state batteries E-motorcycle, world's first production vehicle with an all-solid-state battery, passes Tesla's super-fast charging test 3rd Apr 2026 Volkswagen's next EVs could drive 620 miles regardless of the weather due to new advanced battery technology 15th Mar 2026 Chinese company installs first ever semi-solid-state battery in an EV and boosts range by a huge amount 12th Feb 2026