A British startup may have found the answer to one of the frustrations of driving an electric car — waiting around for the battery to charge.
Nybolt, based in Cambridge, has developed a new 35kWh lithium-ion battery that was charged from 10% to 80% in just over four and a half minutes in its first live demonstration last week.
That is much faster than the 20 minutes or so it currently takes some electric cars using a fast charger, such as a Tesla (TSLA) Supercharger. It is also much closer to the two
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