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.

Samsung SDI said it will showcase a new pouch-type all-solid-state battery designed for emerging ...

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

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, ...

QuantumScape just announced a production milestone for its solid-state batteries.

The world’s biggest automaker, China’s BYD, has unveiled its move toward a revolutionary silver solid-state battery—a breakthrough poised to redefine the future of electric vehicles. This ...

The individual cell charged in about five minutes in an independent test. But can it do that at the pack level over many ...

Nikesh Kooverjee has been contributing to the automotive sphere for 11 years. His previous roles include Digital Editor at CAR South Africa and associate editor at CarBuzz. He has always had a strong ...

Many of the best modern electric vehicles (EVs) are more energy-efficient than ever, especially now that top manufacturers like Honda and Toyota are already investing in the next generation of EV ...

Would you consider an EV more seriously if charging times were significantly reduced? Donut Lab claims its technology ...

BMX's SolidSafe Air ultra-thin magnetic power bank uses semi-solid-state batteries with longer lifespans and greater ...