Battery spot welder SUNKKO 709A

Product detailed description

The SUNKKO 709A is a spot welder for spot welding batteries to battery packs using nickel clips. Welding can be done with two points in the welder body or with the help of pliers.
The device also includes a 50W micro soldering iron with temperature control.


Technical parameters:

- instantaneous power: 3.2 kWh
- welding current: 50 - 500 A
- power supply: 230 V AC, 15 A (circuit breaker min.16A/C)
- number of pulses: 2× (1-10ms), 4× (2-20ms), 8×(8-80ms)
- microsolder 50 W
- temperature control: 150 - 450 °C


Contents of the package:
- spot welder
- microsolder
- pliers for spot welding + 6 pcs of tips
- micro solder stand
- trigger pedal
- 2× fuse
- 18650 battery holder
- 50 pcs of nickel plates 0,15 × 8 × 100 mm
- 50 pcs of nickel plates 0,1 × 4 × 100 mm