A BIFRC Spot Welder (battery) FAIL!

This shows the assembly of a BIFRC and some spot welds. I made a few test welds, some welds on the positive end of a power pack rebuild, and a catastrophic self-destruction when making the first weld on the negative end. I finished with the Alice welder.

Видео A BIFRC Spot Welder (battery) FAIL! канала Steve's Trivia - by Steve Wagner