Features:


Portable spot welding machine, with quick release welding pen.

Compact and portable size design can easy to take belong;

Integrated welding pen use gold-plate terminal, with good conductivity and low contact resistance;

Thickened pure copper strip and imported MOS tube can save energy and can provides longger service time;

Built-in high rate power battery, with fine charge and discharge performance, more stable;


Specifications:


Name: Spot Welding Machine

Material: Metal Case

Battery Capacity: 5500mAh

Welding Output: 4.2V MAX 650A

USB Output: 5V MAX 2.4A

Charging Port: Type-c

Product Weight: 302g

Product Size: 103 x 83 x 29mm

Package size: 143 x 107 x 48mm

Package weight: 407g


How to Use:


*Take note to fully charge the battery before use*


1. To Turn On/Off - Long press button for 3 seconds then release the button after hearing the boot sound,that is turn on/off.

2. Short press the button. If the buzzer rings, that is shift position. Press one time, and it can add 1 gear. 1-9 cycles, and the 9th gear is the strongest welding strength.

3. Soldering Operation - Start with level 1, unit will start soldering after 0.5 seconds once it detects item. Power setting can be adjusted to suit different soldering job. If high level going into current protection mode and reboot,you can connect a USB input;

4. Auto Power Off - After no activity for 15 minutes the unit will automatically shut down.

5. USB Output - The USB output will be activated automatically once connected. Once output current is less than 50mAh the unit will automatically cut power output. Short press button to resume power output.

6. Error Warning - If the device fails, the buzzer keeps beeping after turning on;

7. Firmware Update - The upgrade port is reserved, which can be upgraded to the latest firmware




Packaging Included:


1 x DH20 Pro+ Welding Machine

1 x Welding Pen

1 x 0.12mm*8mm*2m Nickel Plated Steel Belt