But iSmart suggests heating the battery an hour before use, so there must be other benefits, or not!It will charge faster on a rapid charger.
If the temperature goes into single figures my range drops. I get over 4mi/kWh in the summer but yesterday was near 3mi/kWh so a quarter reduction, last winter I reckon I lost a third in range.Anyone noticed range has reduced now we have colder weather ??