8000W Spot Welder Portable Adjustable Mini Spot Welding 0.3mm for 18650 Battery Spot Welder 1200A DIY Spot Machine Tool Kits    Features:  8000W high power intelligent double pulse spot welder with rechargeable internal battery, good performance and long service life.  The battery welder is designed for welding 18650 batteries and can also be used to weld nickel strips with thickness of 0.1, 0.15, 0.2, 0.25, 0.3mm.  It comes with a soldering pen with good conductivity and low contact resistance.  ABS shell material with surface anodizing technology, wear-resistant and safe to use.  Small and portable design, easy to carry around.    Specifications:  Color: Black  Input: 100-240V  Output: 8.4V  Battery type: lithium battery  Spot welding current:1200A  Power:8000W  Included battery capacity: 9600mA  Maximum output voltage: 8.4V  Maximum output power:8000W  Spot welding nickel tape thickness: 0.1, 0.15, 0.2, 0.25, 0.3mm (can not spot welding copper / aluminum / gold / silver)  Machine size: about 15 long * width 9.8 * height 5cm  Spot welding pen length about : 47cm    Package Included:  1 * spot welder  1 * power adapter  1*Nickel tape 1m  1*Sandpaper