1. Output voltage: 4.2V (MAX)
2. Output current: 650A (MAX)
3. Capacity: 5000mAh
4. Input current: 5V/2.1A (MAX)
5. Input interface: Type-c port
6. About the size of a mobile phone, easy to carry, and does not take up space when performing maintenance
7. The current status of the three-color indicator light is visible, the spot welder has gears, and the power and mode indicator lights are distinguished by three-color lighting, which is clearer
8. Supports spot welding of materials such as nickel, iron, and stainless steel, which is sturdy and universal, with firm welding and excellent solder joints
9. Powerful gears, 0.01 inch/0.3mm easy welding, supports 11 levels of output power adjustment and manual spot welding, which is more controllable, more practical, and more professional
10. High-quality battery cells, independent separation of battery cells, anti-impact protection, voltage stabilization protection, short circuit protection, low temperature protection, high temperature protection, overcharge protection, over-discharge protection
11. The integrated flow guide and rapid cooling technology replaces the previous copper wire and circuit separation design, changes the current flow direction and cooling method, and makes the core transplant more firm and does not fall off
12. Dimensions: 165x90x30mm
13. Net weight: 250g
14. Configuration: host + 1 soldering pen (30cm) + 2 meters of nickel sheet + 2 magnet pins + charging cable + frosted paper