Sunkko 1.9kw Pulse Spot Welder 709a Battery Welding Soldering Machine 220v

Sunkko 1.9kw Pulse Spot Welder 709a Battery Welding Soldering Machine 220v

This product is used to solder metal sheet to battery like 18650, Can be used for repair battery packs, like laptops battery or power bank.
Or you can make your own battery packs.
Micro-computer Pulse Spot Welder Battery Charger 800A Range of sheet metal Welding Thickness: 0.1 - 0.2 mm
Battery charger 4,2- 36 V and 0-3A
With LED light



Features

1. Double-pulse micro-computer spot welding and battery charger;
2. Micro-computer control up to level 199 (99*1, 99*2), precision parameter setting;
3. One or two pulse welding mood selectable;
4. Has the fast setting knob of pulse serial (16 pulse), suitable for the welding of thicker material;
5. Has adjustable charger (4.2 - 36 V, 0 - 3 A), convenient for the charging and test of battery;
6. The specific battery tester can test the float charge voltage, therefore, you can get the internal resistance by selecting the appropriate charging current.
7. It have foot switch and pressure adjuster, which improves the accuracy of welding.

Specifications
A: Spot welding machine
Input Voltage: AC 220 V,
Primary Current: 2 - 15 A
Welding Current: 50 - 800 A (The corresponding pulse time: 1 ms - 19 ms)

B: Numerical control charger:
Charging Voltage: 4.2 - 36 V (Adjustable)
Charging Current: 0 - 3 A (Adjustable)
C: Weight: 4.3 kg
D: Dimensions: 140 x 245 x 200 mm
E: Range of sheet metal Welding Thickness: 0.1 - 0.2 mm
F: Electric leakage Switch Requirement: 40 A