Battery Assembly for the SWM-20 Handheld Spot Welder Pen

Capacity: 5000 mAh

Charging: 5V/2.1A

Discharging: 5V/2.1A

Welding Materials: Nickel sheets, iron sheets, stainless steel sheets

Welding Thickness: 0.1–0.5 mm

Maximum Welding Current: 1200 A

Settings: 4-position adjustable settings

Weight: 0.88 kg