8000W Adjustable Spot Welder for Batteries, DIY Kit, Portable Spot Welder with Nickel Strip for Spot Welding Machine Set

8000W high power spot welder has good performance and long service life. ABS shell material, surface anodizing technology, wear-resistant and safe to use. Welding needles equipped with spot welding machine have good conductivity and low contact resistance. The adjustable spot welder can continuously weld thousands of points on the nickel sheet once fully charged. Adjustable spot welder welding feet can be removed and replaced. Power adjustment design: the output power can be adjusted from 0 to 800A by turning the knob. The welding feet of the spot welder can be removed and replaced, making it easier to use. DIY cordless spot welder uses a pedal to control welding, making spot welding easier. Simply press the nickel strip with two soldering pins and press the switch on the foot. Wait about 0.5 seconds for spot welding output, then release the pedal. The LCD screen indicates that the battery voltage level is the key factor affecting the spot welding effect. The screen of our spot welder can display the internal voltage of the product in real time, which is very convenient to check and charge it in time. This product must be fully charged before first use. Please charge it when the screen voltage is less than 7.3V. High efficiency spot welder can be used to connect nickel strips of 18650 lithium batteries or spot soldering iron sheets and stainless steel sheets. It is also suitable for the rapid welding of 0.1-0.3 mm thick nickel-plated steel plates and 0.1 mm thick pure nickel plates.