The Solid-State Battery That's Revolutionizing Electric Vehicles
Donut Lab has unveiled a mass-production-ready solid-state battery for electric vehicles, with claims of charging from 0% to 100% in five minutes and a lifespan of 100,000 cycles. The battery has been partially validated by VTT Technical Research Centre of Finland, and its specs outperform current lithium-ion batteries in terms of energy density and charging speed.
Donut Lab has developed a solid-state battery for electric vehicles. The battery charges from 0% to 100% in five minutes and has an energy density of 400 Wh/kg. It is denser, lighter, and more compact than current lithium-ion batteries. The battery has a lifespan of 100,000 cycles, outlasting typical lithium-ion batteries. Donut Lab commissioned VTT Technical Research Centre of Finland to test the battery. The company also develops other electric vehicle technologies, including the Donut Motor, an in-wheel electric motor.
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