8000W Adjustable Spot Welder for Batteries 0.1-0.3mm Portable Spot Welder with Dual Pulse Output 1-9 Speeds Adjustable by Pedal for Battery Pack Making

The 8,000 W high-power spot welder has good performance and a long service life. ABS shell material, surface anodizing technology, wear-resistant and safe to use. Soldering needles equipped with the spot welding machine have good conductivity and low contact resistance. 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 solder pins and press the foot switch. Wait about 0.5 seconds for spot welding output, then release the pedal. During use, do not touch the terminals of the two pens together, as this may cause explosion. The high-efficiency spot welding machine can be used to connect 18650 lithium battery nickel strips or spot-weldable 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. The battery voltage level is the key factor that affects 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 in time. The product must be fully charged before first use, please charge it when the voltage displayed on the screen drops below 7.3V. This product is a spot welding machine with supercapacitor energy storage battery, mainly used for spot welding of 18650 batteries. The latest microcomputer control board accurately controls the current and discharge time. The performance is more stable and reliable. The shell is made of aircraft grade aluminum alloy, which has high hardness, good wear resistance and convenient drop resistance.