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, ...

As AI's energy demands surge, Google is backing an unexpected breakthrough that uses rust to reimagine how massive batteries ...

Roughly three months ago, electric motorcycle startup Verge Motorcycles announced something huge, claiming its updated Verge ...

A research team affiliated with UNIST has demonstrated that liquid electrolytes, when frozen, can still facilitate lithium-ion conduction sufficient for battery operation—challenging the traditional ...

The “Battery Atlas 2026” report shows consolidation in Europe’s battery market. More than 2,000 GWh of cell production capacity was announced in 2023, but the realistic forecast for early 2026 is ...

The bill, if signed by the governor, would establish a producer responsibility program for certain batteries and products by 2029. It had backing from many of the state’s major haulers and recyclers ...

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.

Gotion's solid-state battery promises 620 miles of range in any weather. Volkswagen's partner has started real-world vehicle ...

Last year, China’s BYD zoomed past Tesla to become the world’s leading seller of electric vehicles. Now both companies are in a serious slump: BYD’s year-on-year sales have dropped for six straight ...

Chevrolet provided flights from Washington, DC, to Los Angeles and accommodation so Ars could drive the Bolt. Ars does not ...

The lithium-ion battery pack sitting under millions of electric vehicles on the road right now may be approaching a shelf ...

Changan Automotive claims that its solid-state EV batteries have an energy density of 400 Wh/kg and can travel about 900 ...