Features:

• 8000W high-power intelligent dual-pulse spot welding machine rechargeable built-in battery, good performance and long service life.
  
• The battery welding machine is specially designed for 18650 battery welding, and can also be used for welding nickel strips with a thickness of 0.1, 0.15, 0.2, 0.25, 0.3mm.
  
• It comes with a soldering pen with good electrical conductivity and low contact resistance.
  
• ABS shell material, surface anodic oxidation technology, wear-resistant, safe to use.
  
• Small and portable design, easy to carry around.
  

Parameters:

1. Colour: Black
   
2. Input: 100-240V
   
3. Output: 8.4V
   
4. Battery type: lithium battery
   
5. Spot welding current: 1200A
   
6. Power: 8000W
   
7. Built-in battery capacity: 9600mA
   
8. Maximum output voltage: 8.4V
   
9. Maximum output power: 8000W
   
10. Nickel strip thickness for spot welding: 0.1, 0.15, 0.2, 0.25, 0.3mm (copper/aluminum/gold/silver cannot be spot welded)
    
11. Machine size: about length 15*width 9.8*height 5cm
    
12. Spot welding pen length: 47cm

Package include:

1*Spot welder
1*power adapter
1*nickel strip 1m
1*sandpaper