Welding Soldering Irons Stainless Steel Anti Static Constant Temperature Pen Kit. Welding Thickness: 0.35mm (nickel plated). Usage: Used for spot welding of lithium battery and wire welding. Input Voltage: 110V / 220V. Fixed Head Welding Range: 0.05-0.35mm (nickel plated).
Pen Welding Range: 0.05-0.2mm (nickel plated). Soldering Iron Temperature: 150-450 Celsius. Fuse: 20A (110V is 30A). Welding Material: Stainless steel, iron, nickel.
Features 2: Spot welder 18650 lithium battery. Features 5: Battery spot welder. Features 6: Pulse spot welder.
Features 7: Touch welding machine.