pure electric car in winter, when the ambient temperature is too low is also due to a significant reduction in the activity of the battery pack, causing already tight Mileage greatly reduced, a phenomenon for every electric vehicle owners, are very troublesome. In winter, there is no way or suggestions can ease anxiety Mileage pure electric car it? And explore together the following years. 
parked indoors as much as possible
We know that the main cause of pure electric vehicle mileage dropped significantly in winter, it will be caused by the ambient air temperature is too low The battery pack activity decreased. In order for the battery pack can with a relatively proper temperature, so we can try to choose the rest of the underground garage or indoor parking in the winter, so that the temperature of the battery pack will not be too low, to restore certain amount of power from the source. Of course, some of the small northern partners garage with heating provided, would be the best pure electric vehicles parking place. 
as little as possible heating
We know that fuel vehicles can rely on the warmth of the engine to supply heating, but electric cars do not have such conditions of. In general, pure electric vehicles will use PTC heating to provide heating, while heating PTC itself is a need to consume electricity, which is already tight for battery power is nothing but worse. Therefore, in ensuring the comfort of the prerequisites, as little as possible to ease the winter heating is electric vehicle battery life anxiety.
Summary: The above is some advice to relieve winter electric car battery life anxiety.