The long promised leap from conventional lithium ion cells to solid state batteries has finally arrived in a production ...

Electric vehicles have long chased a simple promise: charge as quickly as filling a fuel tank, without sacrificing range or safety. The first real shot at that vision has arrived in the form of a ...

Donut Lab says its all-solid-state battery is already in production, offering better fast charging and energy density than today’s lithium-ion packs.

Donut Lab has just unveiled a world-first solid state EV battery with a 400 wh/kg energy density, which is more than double that of some Tesla vehicles.

CES 2026’s most debated battery claims 400 Wh/kg, 5-minute charging, and 100,000 cycles, helping you separate hype from real ...

New evidence shows that a tiny barrier inside solid-state battery cells can decide whether fast-charging will be common in the near future.

Automotive patents don’t always focus on a new product that is about to hit showrooms. More often, they give us a peek at the ...

Researchers at Georgia Tech have developed a new metal combination that could transform the future of solid-state batteries. By blending lithium with a soft, surprising element, sodium, the team has ...

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over ...

I stopped by the exhibit for Donut Lab, a startup out of Finland that specializes in electric mobility. The company (which gets its name from its flagship donut-shaped in-wheel EV vehicle motor) ...

See how a claimed 400 Wh/kg solid-state battery with under five minute charging could cut EV weight & simplify cooling for safer, longer trips ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. Arguably what could turn out to be the most revolutionary product announcement ...