Point welding machine 100-240V Household 8000W 1200A (pedal version) Feature: 8000W high power intelligent spot welding machine with double pulsing, built-in battery, good performance and long service life. The cordless welder is specially designed do welding 18650 batteries and can also be used do welding nickel strips with a thickness of 0,1, 0,15, 0,2, 0,25, 0,3 mm. It is equipped with soldering pen with good electrical conductivity and low contact resistance. ABS coating material, surface anodic oxidation technology, wear-resistant, safe to use. Small and portable design, easy do carry. Technical data: Color: Black Input: 100-240 V Output: 8,4 V Battery Type: Lithium Battery Spot welding current: 0-1200A Power: 8000 W Built-in battery capacity: 9600mA Maximum output voltage: 8,4 V Maximum output power: 8000W Nickel strip thickness do spot welding: 0,1, 0,15, 0,2, 0,25, 0,3mm (copper/aluminium/gold/silver cannot be spot welded) Machine size: about length 15 * width 9.8 * height 5 cm Pen length do spot welding: 47 cm Tip: The product is divided into automatic type and nożnego.Ten type switch type is foot switch type. Our product is a "wireless spot welding machine" and not a transformer. This spot welding machine is used do spot welding of nickel or iron sheets and stainless steel sheets of 18650 lithium batteries, but cannot spot welding of copper and aluminum. Nickel belts are divided into nickel belts and pure nickel belts. Spot welding thickness of spot welding machine is nickel plating thickness in millimeters (mm) Difference between automatic switch and foot switch: The automatic model does not have a foot switch, and spot welding begins about 0,5 seconds after the welding pen comes into contact with nickel tape. For models equipped with a foot switch, press the switch with your foot. After the welding pen comes into contact with the nickel strip, do spot welding for about 0,5 s. Release the foot switch to complete spot welding. The package includes: 1 * Spot welding machine 1 * UE power supply 1 * 1m Nickel Tape 1 * Sandpaper This product has passed CE certification