MinderRC DH30 Portable Mini Spot Welder Spot Welding Machine 20 Gears With 0.91" OLED Display

MinderRC DH30 Portable Mini Spot Welder Spot Welding Machine 20 Gears With 0.91" OLED Display

MinderRC DH30 Spot Welder:
- Screen: 0.91 Inch OLED
- 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: 103x83x29mm

Spot Welding Power Setting:
- Start with the first gear and increase the power slowly until it can be welded. Do not increase the power if it can be welded. Avoid MOS bombs. The black solder joints indicate that the power is too high.
- When welding, press down the soldering pin lightly, and the nickel sheet and the battery can be bonded together. The harder you press, the less solid the welding will be. It will automatically trigger after pressing down for one second.

Adapter Selection Requirements:
The adapter requires 5V, 2A or more.

USB Output Port Description:
- Because the internal circuit of the spot welding machine is different, there may be some compatibility issues with the charging for iPhone, so devices for iPhone cannot be charged temporarily, if you need a charger for iPhone, you can short-circuit 2 and 3 of the USB output port.
- And for Android cellphone,mobile phone charging protocols are different, and currently cannot all support fast charging protocols.

Package Included:
- 1 x Set of Spot Welder

Note:
- Welding pen is not included.
- 18650 batteries are not included.
- Please full charging before using!