Use, Care & Maintenance - Gen 1 Chevy Volt
Duh! I should have known better and disconnected my Volt's battery or put it on an AGM-capable battery trickle charger a year ago. We've driven the car so little since last March, the 12V died. The few trips we made we used the Bolt EV. So, a $200 lesson to mind the 12V battery when it sits...