| select | Auto Trigger Version |
|---|---|
| Brand | Unbranded |
| Welder Type | Battery Spot Welding |
| Country/Region of Manufacture | China |
Check the listing for details. DC 12V 18650 Li Battery Spot Welding Machine Diy Kit Auto Trigger Full Function. Condition: New. Listed at 15.97 USD. 1600A high current load capacity, support 100-200A high current welding, and the thickness of spot welding is further improved. Output negative: connect with black soldering pen. Buzzer: It will sound when spot welding, key connection, or abnormal alarm.