The lithium-ion battery pack sitting under millions of electric vehicles on the road right now may be approaching a shelf ...

Electric vehicles have advanced rapidly over the past decade, but battery technology remains the ...

Another major Japanese automaker is jumping into the race for the “holy grail” of EV batteries after buying out ...

Volkswagen’s partner, Gotion High Tech, has begun testing all-solid-state EV batteries with a CLTC range of 1,000 km (620 ...

Two separate Chinese efforts are touting advances in solid-state (and hybrid solid-state) electric-vehicle batteries, including test-vehicle range claims above 1,000 kilometers on a single charge. One ...

Volkswagen’s Chinese battery partner Gotion High Tech has taken another step towards mass production of its Gemstone solid-state batteries with the commencement of real-world vehicle testing. These ...

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

Solid-state batteries spark a global EV arms race as automakers and startups compete to unlock ultra-fast charging and the ...

VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims ...

Independent testing shows Donut Lab’s solid-state battery survives extreme heat and retains performance at temperatures up to 100°C.

Japanese technology company Kanadevia will sell its solid-state battery operations to Japanese automaker Suzuki effective July 1, 2026. Kanadevia has been ...

The Donut Lab solid-state battery was heated to the boiling point of water. Here’s what happened next.