Specifications Model UF20BInput Voltage AC 110 240VOutput Voltage 6V max Output Current 1750A max Output Power 10 5KW Gear Adjustment 99 levelsCapacitor Type Superfarad capacitorShell Material Aluminum alloy plasticProduct Dimensions 181mm x 95mm x 80mmWelding Capability Nickel sheets up to 0 4mmFeatures 1 Advanced Touchscreen UI The intuitive touchscreen interface allows users to navigate and adjust settings easily for precise operations 2 Multiple Welding Modes Offers spot welding and continuous welding with 99 adjustable power levels adapting to a wide range of materials and tasks 3 Quick Start Design The one click start function streamlines the welding process for enhanced efficiency and reduced setup time 4 Manual Automatic Mode Options Flexible functionality lets users switch between manual and automated welding to meet diverse application needs 5 Broad Application Scope Suitable for various use cases including battery assembly electronic maintenance power tool repair and metal splicing projects Package Included 1 x Spot Welding Machine UF20B 2 x Welding Pens WP120 and WP110 4 x Welding Needles1 x AC Power Cord1 x 2M Nickel Coil1 x Foot Pedal1 x Sandpaper