Application It can be used in 4S stores, auto repair stores, basements, etc. for restoring aluminum and iron car bodies. Specification Material: Galvanized Sheet Surface Treatment: Plastic Spraying Color: Black and Silver Model: F8100 Assembly Required: Yes Power Source: Corded Electric Plug Type: US Standard Input Voltage: 110V Rated Power: 2.0KVA Instantaneous Current: 9000A Charging Voltage: ＞60V Capacitance Capacity: 100000uf Welding Stud Size: M4/M5/M6 Product Size: 22.5*46*25.5cm/8.8*18.1*10 in Package Size: 50*36*32cm/19.69*14.17*12.6in Gross Weight: 15kg/33.07lbs Package Included 1 x Aluminum Dent Puller Machine 6 x Pull Rings 3x Stud Chucks 3 Pack x Aluminum Screws 2x Wire Wheels 1x Quick Puller 1x Power Cord 1x English Manual.