Portable 10000mAh Spot Welding Machine Small Handheld DIY 18650 Lithium Battery Control Board Mini Nickel Spot Welder

Description Welding thickness 0 2mm Nickel plated steel belt 0 3mm Open nickel tapeGears 30 Gears AdjustableDisplay OLEDSpot Pen 8AWGResolution 1 1024Maximum output 1100A currentCapacity 10000mAh 18 5WhPower 4 2V 1 1KA 4 62KW Size 110 80 22 6mmPoint soldering pen a pair of 28 square solid copper soldering penProtection function overcurrent over overchargeCycle number 1000 timesPackage included 1 x 10000mAh Spot Welding Machine2 x Soldering Pens1 x Charging cable2 x Heat Shrink Tubes1 x 5m Nickel Sheet