It looks like the Galaxy S26 Ultra's Privacy Display will affect your battery life, and not in a good way.

Battery life hasn’t exactly been a strong point for foldables so far, but that might be starting to shift. A recent ...

Donut Lab's solid-state battery pack charged from 10-80% in 12 minutes at over 100 kW in a Verge TS Pro motorcycle, the first pack-level test of the controversial tech.

Donut Lab released the third independent test of its controversial solid-state battery, this time trying to prove it's not a ...

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

Donut Lab's third independent VTT test confirms its solid-state battery retains 97.7% capacity after 240 hours idle. Energy density and cycle life remain untested.

The Verge TS Pro, equipped with a solid-state battery, was plugged in at a fast-charging station. Here's how it performed.

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

Finnish technology company Donut Lab has published the results of a special fast-charging test. In the fourth round of testing the controversial solid-state ...

Donut Lab has published results from its fourth battery test with Verge Motorcycles, demonstrating ...

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