FNIRSI SWM-20 2.4 Inch Color Screen Handheld Dual Pulse Spot Welder With Welding Pen

1. Dual-pulse technology: he main pulse can remove oxides and reduce spatter; the secondary pulse can provide stable energy to ensure the reliability of the welding process
2. Large-capacity battery, long-lasting power supply
3. Detachable copper welding pen, with extremely high conductivity and good heat dissipation performance
4. Integrated display screen, precise control. 2.4-inch TFT color screen and rotating knob control, with over 10,000 adjustable levels of ultra-fine adjustment
5. Intelligent welding protection, ensuring safe use. Equipped with high-quality battery cells, shock voltage protection, stable voltage protection, short circuit protection, low temperature protection, high temperature protection, overcharge protection, and overdischarge protection
6. Compact and portable

Parameters
1. Battery capacity: 5000mAh
2. Charging interface: USB
3. Charging: 5V/2.1A
4. Discharging: 5V/2.1A
5. Welding materials: nickel sheet, iron sheet, stainless steel sheet
6. Welding thickness: 0.1 - 0.5mm
7. Maximum welding current: 1200A
8. Gear positions: 4-position gear adjustment

Packaging list:
- SWM-20 spot welding machine x 1
- User manual x 1
- Data cable x 1
- Nickel sheet replacement parts
- Welding pen