ZK-XW2 Portable Spot Welder Dual Pulse Upgrade 3000A Spot Welding Machine DIY 18650 Lithium Battery Nickel Steel Copper Sheet

High-concerned chemical : None Is Smart Device : No Weight : Intelligent Spot Welding Dimensions : Spot welding machine Model Number : 3000A Double Pulse Spot Welding Machine Origin : Mainland China Rated Duty Cycle : DC 3.6-15V Rated Capacity : 18650 lithium battery Certification : CE Use : ZK-XW2 Portable Spot Welder