Here’s why preheating while charging is a good idea:
Energy Source:
When preheating while plugged in, the car draws power from the charging source (the grid) rather than the battery, preserving battery capacity for driving.
Battery Health:
Preheating the battery to its optimal temperature range before driving improves charging efficiency and battery performance, particularly in colder temperatures.
Comfort:
Preheating the cabin makes for a more comfortable driving experience, especially in extreme weather conditions.
Convenience:
Many EVs allow you to schedule preheating through the car’s system or a mobile app, so you can have a warm or cool cabin ready when you’re ready to drive.