737G Spot Welder 1.5KW Double Pulse Intellint Precision Welding Machine, 18650 Lithium Battery Welding Mini Spot Welders ,Easy to Use

Portable Handle:It is convenient to move machine and easy to carry. Upgrading:Good Quality Welding machine Welding Pressure Adjuster:The welding pressure could be adjusted from 200g~700g to suitable for welding different thickness workpiece to obtain good welding spot. Welding calibration Control:More precisely weldingMore fastness welding spot. Line Control Foot Pedal Control:Professional controlled foot pedal switch.