Description: 8000W high-power intelligent double pulse spot welding machine has rechargeable built-in battery, which has good performance and long service life. The battery welding machine is specially designed for welding, and can also be used to weld nickel bars with thickness of 0.1, 0.15, 0.2, 0.25 and 0.3mm. It has a welding pen with good conductivity and low contact resistance. ABS shell material, surface technology, wear-resistant, safe to use. Small and portable design, easy to carry. Product parameters: Color: black Material: ABS Input: 100-240V Output: 8.4V Battery type: lithium battery Spot welding current: 1200A Power: 8000W Battery capacity: 9600mA Maximum output voltage: 8.4V Maximum output power: 8000W Thickness of nickel strip for spot welding: 0.1, 0.15, 0.2, 0.25, 0.3mm (copper/aluminum/gold/silver cannot be spot welded) Machine size: about 15 x 9.8 x 5cm in length x width x height Spot welding pen length: about 47cm Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so on Voltage: AC100-240V Package Contents: 1 x Spot welder 1 adapter 1 x Nickel strip 1 x Sandpaper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Have a great time shopping!