Portable Spot Welder 650A

Portable 600A Spot Welder
 

This small but mighty battery-powered portable spot welder is ideal for making or fixing battery packs; on-the-go or at home. It has 9 different power levels which can be adjusted by pressing the button on the back of the unit. 

To use it, simply turn it on by pressing and holding the button on the back and select the power level using the same button (see chart below). Hold the copper tip of either of the welding probes firmly on the nickel strip and press the other probe on the strip for a couple of seconds.

Charging Input: USB type-C
Battery Capacity: 5500mAh
Max. Output Current: 650A @ 4.2V
Welding Thickness: 0.1-0.15mm