New Useful 1Set Portable 9 Gears DIY Mini Spot Welding Machine Spot Welder Welding Tool Kit

Specification:

Brand new

Material: metal

Battery: 2 * high-speed battery

Output voltage: 4.2V maximum

Output current: maximum 639A

Feature:

Portable spot welding machine with quick release welding pen.

The integrated soldering pen uses gold-plated terminals with good conductivity and low contact resistance.

Using micro USB charging interface, easy to charge.

Built-in high-speed battery 2 has excellent charging and discharging performance.

Fine workmanship and good performance.

Easy to use.

Long service life.

Instructions for use:

1. Please press and hold for 3 seconds. When the buzzer sounds, it turns on/off.

2. Short press the button. If the buzzer sounds, it is the shift position. Press once to increase by 1 level. 1-9 cycles, the 9th gear is the strongest welding strength.

3. After placing the soldering pen, the buzzer will sound. Wait about 0.5 seconds to trigger welding.

4. When charging, the power indicator flashes. When all four indicator lights are on, it indicates that it is fully charged. It can be welded while charging.

Package included:

1 set x Spot Welder Tool Kit

Note:

Please allow a little size errors due to manual measurement.

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.