In these conditions, sometimes the temps fall even lower, and people will take their ICE batteries inside to prevent it dying. Can’t do that with an EV, and can’t leave it charged for two weeks. The EV I have in mind can run its own heater periodically to prevent damage. Could I count on it doing that for the entire vacation?
We get -30C or -22F and we don’t have a heated garage. Never removed an ICE battery either due to cold. Keep it plugged in for best results. But 2 weeks at 10F isn’t a problem