1. Battery Capacity: 2500mAh/65C
2. Output Current: 650A(MAX)
3. Output Voltage: 4.2V(MAX)
4. Input Interface: Type-C charging port
5. USB Output: 5V
6. 11 levels of adjustable output power
7. USB Type-C quick charge
8. Easily switch between Auto/Manuel mode
9. Integrated welding Pen: Integrated design welding pen! More conductive with red-copper welding terminal!
10. Double pulse spot welding design, stable output, firm spot welding