Description
6 Gears and 2 Modes Adjustable: This spot welder offers 6 adjustable power levels in a 1-6-1 cycle; Press the button to increase the output gear, indicated by the red light; Switch easily between automatic and manual modes; Ideal for beginners.Rechargeable Battery and Indicator Light: The mini spot welder built-in 5000mAh rechargeable battery; Welds thousands of points after a 3-hour full charge; Equipped with a power indicator light, ensuring optimal performance when battery is above 50%.Safe to Use: Durable anodized, fire-resistant materials; 2mm copper strip ensures low resistance and high overcurrent capacity; Single MOS tube provides 650A continuous, 1000A peak current protection against overcharge, discharge, and overheating.Welding Pen Included: Gold-plated terminal welding pen with excellent conductivity and low contact resistance; 40cm length for greater flexibility.Metal File Included: Comes with a separate metal file for maintaining the welding pen tip, ensuring optimal welding performance. Sharpen the pen if black spots develop or performance declines to restore optimal welding effectiveness.Wide Application: This DIY spot welder is mainly used in the welding of nickel sheet of cylindrical battery, NI-MH battery, nickel cadmium battery like 18650; Also suitable for welding iron, steel, and stainless steel sheets less than 0.12mm thick.Complete Package: Comes with 1 spot welder, 1 nickel strip (5M), 1 metal file, 1 USB-c cable, and 4 x4 battery holder. Note: Practice several times to find the right welding strength; suitable for both beginners and professionals
