DC 5V Portable Handheld Spot Welder

DC 5V Portable Handheld Spot Welder Welding Machine For 18650 Lithium Battery DIY Mini Household Spot Welding Equipment Tools

Normal (LED Display)Features:
1.Automatic shutdown: The product will automatically shut down when there is no operation for 8 minutes
2.manual and automatic dual-mode adjustable, with 11 levels of precision adjustment. The higher the level, the higher the output energy
3.Detachable soldering pins, easy and quick to replace later. After using the product, the soldering pins are in a high temperature state and should not be touched. After use, tighten the pen cover tightly to prevent falling
4.Temperature control protection: When spot welding or charging, if the temperature is too high or too low, it will enter the protection state and the corresponding operation is prohibited
5.Widely applicable to cylindrical batteries such as 18650/26650/36650, mobile phone maintenance, lithium battery assembly, manual diy, etc

 Parameters: 
Product name: small handheld spot welding machine
Display type: led
Shell material: abs
Battery capacity: 3000mah
Charging input: dc5v/1a
Output voltage: 4.2v
Output current: 800a
Battery type: lithium polymer battery
Adjustable gears: 11 gears are adjustable
Charging interface: type-c

Matters needing attention:
1. Do not modify, disassemble, or repair this product on your own
2. It is strictly prohibited to let the product come into contact with any liquid. Do not immerse the product in water or wet it, and do not use the machine in rain or humid environments
3. It is recommended to use the product at an ambient temperature between 15 ° c and 50 ° c. If the temperature exceeds the usage range, it will affect the spot welding effect and service life of the spot welding machine
4. It is prohibited to use chargers that exceed 5v=1a for charging
5. Pay attention to fall prevention, as falling may damage internal components

Package include:
Spot welding machine*1
Charging cable*1
2-meter nickel coil*1
Matte paper*1