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

Lithium was supposed to be soft. The metal bends easily in bulk form, stretches before it breaks, and deforms the way you ...

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...

Every smartphone sold in the U.S. comes with a lithium-ion battery, with few exceptions. To get one with a silicon-carbon ...

Lithium dendrites, i.e. tiny crystalline thorns that grow off of lithium-ion battery anodes during charging, have been a ...

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 ...

Donut Lab released a new video supporting its solid-state battery breakthrough claims, this time showing a Verge TS Pro ...

Researchers have uncovered the mechanical properties of the nanoscale "thorns" that develop inside lithium-ion batteries, ...

The Professor reviews the 100ah 12v LiFePO4 drop in lead acid replacement battery from Dr. Prepare. Perfect for van life, ...

As the rest of the world tries to catch up with China in making lithium-ion batteries, Chinese manufacturers have already ...

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, ...

The Lone Star State is already a literal powerhouse that bestrides domestic energy production. Lithium — the stuff that ...