VEVOR 737G Battery TIG Welding Machine 0.15mm Portable Pulse Spot Welder 110-Volt 800 Amp for 18650 14500 Lithium Batteries

VEVOR 737G Battery Spot Welder. 737G battery spot welder welding machine is designed with dual pulse mode selection and 0 to 99 level current setting. Welding nickel strips within 0.05 to 0.2 mm thickness can make the spot more reliable. The combination of fixed welding head and foot switch will meet users' different requirements. This spot welding device is suitable for most small battery packs welding.