AWithZ 10000mAh Battery Spot Welder 100 Gears Knob Adjustable for 18650 DIY
Battery Capacity: 10000mAh. Wide Application Range: Multi-purpose tool suitable for batteries, electronics, and DIY projects. Spot welding mode: automatic/manual (pedal triggered). Spot welding thickness: copper 0.1mm, pure nickel 0.15mm, nickel plating 0.3mm, steel sheet 0.25mm, iron sheet 0.25mm.