In a presentation this week, QuantumScape discovered some of the details exhibiting just how promising its reliable-condition battery tech is. The cells can regain 80 p.c of their whole cost ability in a lot less than 15 minutes, the company states, the place common li-ion batteries can only hope for fifty p.c or a lot less in that time, and they keep 80 p.c of their unique ability more than the system of 800 cost/discharge cycles – the equivalent of about 240k miles.
Most promising of all, however, is the power density QuantumScape’s cell has an advertised volumetric power density of about 1,000 Watt-several hours per liter, which is about double that of the ideal li-ion battery cells.
Volkswagen is hoping to set an EV with reliable-condition battery technological innovation on the road by 2025, which is – perhaps not coincidentally – around the exact timeline Toyota has set itself. With QuantumScape’s newest breakthrough, the automaker might just have gotten just one large step closer to achieving that aim.
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