This topic may have been beaten too many times, but I am wondering about charging on plug-in to cool the battery vs. charge when below 60% SOC. My trips are about 25-45 miles of freeway driving uphill/downhill and I have been charging at 208V/30A immediately on parking to cool the battery. Over the course of a year I have lost about 4-5 miles of standard mode charge capacity, dropping from 191mi to 186mi. This is after my battery was replaced under warranty due to a defective sheet. I am wondering if I should just let the car sit and charge only when my SOC drops to 140mi or below, for longevity of the battery.