If I didn't have a six foot campfire with a half dozen irons in it it might be fun. Didn't watch the video yet but I hope the battery spot welder does not over amp on discharge.
I used a GC220 one gauge cable, a connected to negative vise to solder in dish diodes and solder 2/0 Ford diesel battery cables using a quarter inch carbon electrode.
My focus presently is on getting that RSP-1500-15 battery charger finished. The Hirose connector needed 25 AWG wire and I am picking up an assortment of silicone wire and a label making machine tomorrow. Fun crossing the border Labor Day. Sheesh.
