8000W Portable Spot Welder Rechargeable Lithium Battery

The 8000W portable spot welding machine is a powerful solution for 18650 battery pack assembly, electronics repair, and DIY welding projects. Equipped with a built-in 9600mAh lithium battery, the device delivers up to 1200A pulse welding current for reliable nickel strip welding.

The unit features adjustable welding power, a digital display, and a foot pedal for precise and comfortable operation. Its compact ABS housing makes it easy to carry and ideal for workshop or mobile use.

Designed for welding 0.1–0.3 mm nickel strips, this spot welder is suitable for professional battery pack building and portable repair tasks.

Specifications:

• Power: 8000W
• Voltage: 8.4V
• Welding current: up to 1200A
• Battery capacity: 9600mAh
• Welding thickness: 0.1–0.3 mm
• Pen length: 47 cm
• Size: 150 × 98 × 50 mm

Advantages:

• Powerful 1200A output
• Built-in 9600mAh battery
• Adjustable welding pulse
• Compact portable design