Re:The cold hard truth about electric vehicles in winter
by xxs on Friday March 04, 2022 @08:26AM
(#30554372)
>were more efficient in (relatively) colder environments
this is definitely false;
While almost everything (electronics/mechanics/hydraulics/pressure vessels) hates the heat, the operation temperature for Li-Ion cells is not too low, either. In very layman terms: the chemistry is not effective at lower temperatures.
As an experiment: have a two year phone and leave it at -20C, it might shut down on its own even at higher charge (voltage) as the battery cannot provide the needed current.
this is definitely false; While almost everything (electronics/mechanics/hydraulics/pressure vessels) hates the heat, the operation temperature for Li-Ion cells is not too low, either. In very layman terms: the chemistry is not effective at lower temperatures.
As an experiment: have a two year phone and leave it at -20C, it might shut down on its own even at higher charge (voltage) as the battery cannot provide the needed current.