US being left behind in EV charging speeds as China goes sub-5 min to 70%T1Covered by 1 source · first reported by Ars Technica at 25 Sept, 15:21 UTCThe new LFP battery charges from 10 to 70% in 4.5 minutes at just 65˚C.evSourcesT1US being left behind in EV charging speeds as China goes sub-5 min to 70%Ars Technica25 Sept, 15:21