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

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

ALBUQUERQUE, N.M. (KRQE) – Tucked away in the maze of buildings at Sandia National Labs is a series of experiments working to make roadways safe. While the ‘BAT Lab” has nothing to do with a certain ...

Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage.

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 ...

This week already brought us a camper loaded with solid-state battery power, and now we have a luxury EV putting its own solidified energy storage to work. BMW is road-testing solid-state batteries in ...

As I wrap up a three-week trip home to India—the world’s third-largest passenger car market after China and the U.S.—two things have been on my mind. First, in the U.S. we often overlook how global ...