This 8000W high-power intelligent double pulse spot welding machine is engineered for precision battery pack assembly and reliable metal strip welding. Featuring a built-in rechargeable battery and advanced double pulse technology, this product delivers stable welding performance for 18650 battery applications and various nickel strip thicknesses. Its compact and portable design makes it suitable for workshop use, maintenance tasks, and on-site battery repairs.

Key Features:

• 8000W high-power output for strong and consistent welding performance
• Intelligent double pulse welding technology for improved precision and reduced spark
• Designed specifically for 18650 battery pack welding
• Supports welding of 0.1mm, 0.15mm, 0.2mm, 0.25mm, and 0.3mm nickel strips
• Capable of welding pure iron sheets up to 0.35mm thickness
• Built-in rechargeable battery for portable operation
• Welding pen with high electrical conductivity and low contact resistance
• Durable ABS shell with anodized surface treatment for wear resistance and safety
• Compact and portable structure for easy handling and transportation

Technical Specifications:

• Rated Power: 8000W
• Supported Nickel Thickness: 0.1–0.3mm
• Pure Iron Sheet Thickness: Up to 0.35mm
• Battery Type: Built-in Rechargeable Battery
• Shell Material: ABS (Anodized Surface Finish)
• Application: 18650 Battery Pack Assembly and Metal Strip Welding
• Design: Compact, Portable Handheld Unit