Heh, I'll have to watch for that sale. 4x12AH batteries, that's gonna be over $1200. I doubt you could charge them faster than the welder can run them down, s

Heh, I'll have to watch for that sale. 4x12AH batteries, that's gonna be over $1200. I doubt you could charge them faster than the welder can run them down, so you might want three sets and two gang chargers if you want production anything like a plug-in machine.