This is a 12V Battery Storage spot welding machine circuit design. This Circuit contains an Electronic Welding Module that is the main thing in this whole product. Spot welding is welded by the principle of rapid local heating and cooling by high current. This Product is much portable and durable that it can easily carry anywhere.

The circuit board of this spot welder can be used for welding 18650/26650/32650 lithium batteries. A battery with a large discharge current will directly affect the welding effect.

Note:  We recommend using a High current Battery source of 160AH + with this module as all spot welding machines need a high current for welding

Features:

High quality 10 AWG  Silicone Wire

Battery with High Discharge current

Portable, stable, reliable, and durable

 Can be welding 18650/26650/32650 lipo battery

Package Includes:

1 x 12V Battery Storage Spot Welding Machine PCB Circuit Board