Portable Spot Welding Machine Battery Storage Pcb Circuit Board

Lightweight and portable, stable and reliable, wear resistant and can provides long service time.Through the MOS tube output, this energy will be concentrated at the end of the welding pen, and it will be heated by short circuit.Fuse the nickel sheet firmly with the battery.Suitable for welding 18650/26650/32650 battery.And it is precisely controlled by the single-chip microcomputer program without trigger switch. The welding current approx. 90-130A, which is more than enough to welding common 0.1mm-0.12mm nickel plate. Upgraded to automatic triggered design, do not need to press button for long time anymore, completely frees your hands.Colour:Photo ColorMaterial:Plastic + MetalPackage Contents:1 x circuit board2 x heat shrink tube1 x buzzer1 x electrolytic capacitor1 set x screw accessories 2 x soldering pen1 x nickel sheet2 x wireOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.