1 SCOPE OF APPLICATION: Spot welder PCB circuit board is portable, stable and reliable. 18650 26650 32650 lithium batteries (not included) can be welded. 2 WELDING CURRENT 90A-150A: Spot welder circuit board welding current is about 90A-150A, can easily weld the common 0.1-0.12mm / 0.004-0.005in nickel plated thin plate. 3 AUTOMATIC TRIGGER WELDING: After several generations of product updates, it is now upgraded to automatic trigger welding, freeing the fingers of the button. 4 FIXED MORE FIRMLY: 12V 90-150A spot welder circuit board uses screws to fix more firmly, so you don't have to worry about parts falling off. 5 COMPLETE TOOLS: Spot welder PCB circuit board DIY kit tools are complete, you can operate yourself, suitable for DIY enthusiasts.Item Type: Spot Welder PCB Circuit Board DIY Kit
Material: PCB, Metal, Rubber
Function: Dot Welding DIY
System Voltage: 12V-14.6V
Working Current: 90-150A

What's in the box
1 x Spot Welder Main Board
1 x Heat Shrink Tube
1 x Capacitor Heat Shrink Tube
2 x Copper Wire Ears
2 x Spot Welding Pen
4 x Screw Cap
1 x Nickel Sheet