Spot Welder DIY Kit 99 Gears of Power Adjustable Spots Welding Control Board for Welding 18650 Battery 0.05-0.3mm Nickel Sheet

High-concerned chemical : None Is Smart Device : No Weight : Spots Welding Machine Control Board for Welding 14650 17490 18650 Model Number : Spot Welder Dimensions : Spots Welding Machine Control Board for Welding 14650 17490 18650 Origin : Mainland China Rated Duty Cycle : Spots Welding Machine Control Board for Welding 14650 17490 18650 Rated Capacity : Spots Welding Machine Control Board for Welding 14650 17490 18650 Max. Welding Thickness : 0.3 Certification : None Use : Spots Welding Machine Control Board for Welding 14650 17490 18650