Solid-state batteries have been hyped as the future of electric vehicles, promising faster charging, longer range, and safer design. But while automakers like Toyota push big claims, Tesla stays ...

Can solid-state EV batteries unlock +1,000 miles range? Last week, a local report surfaced, claiming BYD was already testing solid-state batteries in its Tesla Model 3-rivalling Seal sedan.

Chinese EV giant and Tesla Inc. TSLA rival, BYD Co. BYDDY has outlined plans to commence “demonstration use” of all-solid-state batteries by 2027, with a broader adoption anticipated post-2030.