Hello all, first post. Was wondering if anyone has measured power consumption when plugged in during periods of cold weather. As I understand it, the BMS will draw power to keep the battery above a certain temperature, that power either coming from the charger or from the battery itself.
If it's say, -20C (-4F) or so in a non-insulated, detached garage, how much power would be consumed only for maintaining battery temperature? I have a feeling the amount could be significant if the vehicle is left undriven and plugged in for several days or so(?).
Also, what happens if the vehicle is simply left unplugged? Would battery degradation occur (assuming it is not left to drain completely)?
If it's say, -20C (-4F) or so in a non-insulated, detached garage, how much power would be consumed only for maintaining battery temperature? I have a feeling the amount could be significant if the vehicle is left undriven and plugged in for several days or so(?).
Also, what happens if the vehicle is simply left unplugged? Would battery degradation occur (assuming it is not left to drain completely)?