Solid-state batteries are called the “holy grail” of EV battery tech for a reason, right? The new battery tech ...

Donut Lab has released five VTT test reports on its solid-state battery, but none address the 400 Wh/kg energy density or 100 ...

Benz would use it in pouch-style cells to create a solid-state battery. Mercedes-Benz describes this type as being an ...

Notably, a previous test conducted by the state-owned VTT Technical Research Center of Finland proved that Donut Lab's cell ...

With so many empty promises in the EV space, this development may be the breakthrough we have been waiting for.

Skepticism grows around Donut Lab’s “impossible” battery as experts debate capacitor-like behavior and scarce independent ...

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

If you’ll recall, during the extreme heat tests, the pouch surrounding Donut’s battery lost its vacuum seal. This led to ...

Donut Lab’s fast-charge demo beat many e-motorcycles, but 400 Wh/kg and 100,000-cycle claims remain unverified after the ...

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

Chery Automobile, China's top passenger car exporter, unveiled a new solid-state battery with an energy density of up to 600 ...

CEO Graeme Purdy talked with Proactive about the successful safety testing of the company’s Goliath solid-state batteries ...