Durability is another key claim. Donut Lab says the battery can deliver up to 100,000 charge cycles with minimal capacity ...

Donut Labs and partner Verge Motorcycles claim they’ve got the world's first all-solid-state battery in a production vehicle, with many more to come.

Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single ...

It’s amazing how much money can go into a product that never happens. Although one may want to say that the long wait for solid-state EV batteries has driven some people to a minor state of madness.

Can a small Massachusetts start-up perfect a battery that would make electric vehicles cheaper and more convenient than conventional cars? Can a small Massachusetts start-up perfect a battery that ...

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.