Yeah, that's absolutely not true. Ambient air cooling for batteries is not enough when you're talking about ridiculously fast charging. Tesla's implementation h

Yeah, that's absolutely not true. Ambient air cooling for batteries is not enough when you're talking about ridiculously fast charging. Tesla's implementation has the AC running full blast (with radiator fans going full tilt) when supercharging even at the 140kW rate. Getting the heat out of batteries is the hard part. And if you can, then keeping up with the heat generated is hard too.