For 18650 Li-ion Battery Pack 8000W Mini Spot Welder Nickel Strip Welding Tool #
1、8000W high power double pulse spot welding, more powerful welding. 1 set of Spot Welder. 5、Replaceable soldering needle, reduce cost. Soldering pencil length: about 47cm. 3、With foot switch design, spot welding more at ease.