Happyfun 5000mAh Battery Spot Welder, AWithZ 90 Gears Adjustable 2" LCD Screen Spot Welder NA Portable Welding Machine

2-inch Round UI Interface: we use a round interface to show the operation of the UI content, this different colour colours can be seen more intuitive. The large size colour LCD screen makes the vision not fatigue. If there are scratches, just tear off the protective film. Upgraded Enhancements: Our Battery Spot Welder adds enhancements “Continuous Spot Welding Time”, which allows you to spot weld 3 times in a row in the same position without moving the spot welder pen. Built-in 7500 mAh high-capacity battery with long battery life, takes about 3 hours to fully charge. Removable Spot Welding Tip: The length of the spot welding pen is roughly 40cm long, the pen tip is very easy to remove, easy to replace, easy to DIY spot welding pen tip. The thicker barrel of the pen is comfortable for us to hold, there is a manual mode button on the pen tip, manual mode does not need to use a third hand to operate. Battery Spot Welder can be Used in Many Parts of Life: a full charge can spot weld thousands of times, you can use it to form 18650/21700 battery packs, or repair your electronic equipment, such as handheld electric drills, children's electric toys, you can bring back to life the products that have been damaged because of the batteries, saving your money. Even you can use it for stainless steel and stainless steel splicing to make handmade jobs. Complete Spare parts and Fast Service: The packaging includes 5000mAh battery spot welder, 2M nickel plates, 40cm spot welding pens, grinding gauze, charging cables, English instruction manuals, and we also have electronic instruction manuals that can be downloaded.