The experimental manufacturing process could one day deliver a vehicle with a 1,000-plus mile range, researchers say.

Finnish startup Donut Lab has just released the third independent test of its solid-state ...

ION Storage Systems' solid-state Cornerstone battery cells passed customer qualification, a first for a US solid-state ...

After launching the first mass-produced EV with a semi-solid-state battery last year, SAIC Motor is following it up with ...

Factorial Energy secures strategic investment to accelerate expansion into high-growth markets, including drones and mobile robotics.

Donut Lab battery validation adds a 10-day room-temperature retention figure of 97.7%, while energy density and weight data remain absent.

The Finnish firm claims it has beaten the world’s largest carmakers and battery giants to commercializing solid-state cells ...

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

Cells will start production at its Maryland facility with expected expansion as production ramps BELTSVILLE, Md., March 10, 2026 /PRNewswire/ -- ION Storage Systems, Inc. (ION) announced today the ...

Basically, VTT hooked up Donut Lab’s to a battery tester and left it idle for 10 days, while measuring the voltage every 10 seconds. According to the results, the cell demonstrated high stability, ...

Donut Lab, a Finnish solid-state battery maker, claims its cells retained 97.7% of their charge after sitting idle for 10 days, a figure that, if independently confirmed, would represent a sharp ...

Donut Lab has had the world's first solid-state battery ready for production vehicles measured in independent testing ...