Plugged in long term
First winter with the new to us 1997 Winnebago Chieftain.. We live in Minnesota and it will be stored in our driveway. The question is... Can I leave it plugged in for the winter and leave the batt...
Forum Discussion
A battery charged to 85% won't freeze until about -62 degrees F per Trojan...http://www.trojanbattery.com/pdf/WP_DeepCycleBatteryStorage_0512.pdf
