Can you really mass-produce solid state batteries on existing battery lines? Factorial and SK On plan to find out.

Solidion Technology, Inc. claims its new solid-state battery architecture can deliver a potential range of over 900 miles on ...

Scientists have identified the root causes of solid-state battery failures, discovering that internal pressure cracks the ...

Solid-state batteries are safer and more capable—but harder to mass-produce. They also represent an opportunity for non-Chinese companies to get back in the game.

During CES 2026, Donut Lab claimed it had built a solid-state battery that promised unprecedented energy density, longevity, and charging performance. Skeptics demolished Donut Lab's claims, but the ...

Solid-state batteries barely exist, but the rivalry has already begun; especially between these two Japanese behemoths.

Donut Lab released the fifth independent test of its solid-state battery, this time proving the safety of its 26-Ah cell. While the tests concluded that the cell is safe, Donut Lab still refused to ...

Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,200+ articles later, he got into the editorial side of things and is now the sitewide ...

Solid Power, Inc. offers high-risk, high-reward exposure to solid-state battery technology. SLDP's CapEx-light model, proprietary sulfide electrolyte, and partnerships with BMW and SK On provide ...

At the IAA Munich earlier this month, Volkswagen showed off its first vehicle powered by solid-state batteries: a Ducati V21L electric motorcycle. VW is working on battery-powered cars and motorcycles ...