GM Volt Forum banner
auto-switching. upgrade
1-1 of 1 Results
  1. Chevy Volt Accessories and Modifications
    Mark at "EVSE Upgrade" seems to think that the 240V only upgrade is more popular than a 120/240v auto-switching upgrade. I can't believe I decided to see if he is right. Specifically, which portable EVSE option would you PREFER, 120V only, or 240V only, or 120/240V auto-switching. It...
1-1 of 1 Results