The Sunkko 737G Spot Welding Machine is a reliable and efficient precision welding tool designed for battery pack assembly, electronic repairs, and light industrial applications. Built with microcomputer control technology, it delivers accurate and consistent welds, making it ideal for working with nickel strips and lithium battery cells such as 18650 packs.
Key Features:
• Adjustable Welding Current (up to ~800A): Provides strong and stable welding performance
• Pulse Welding Control
• Microcomputer Control System
• LED/Digital Display
• Foot Pedal Operation: Hands-free control for better accuracy and efficiency
Applications
• 18650 lithium battery pack assembly
• Mobile phone and laptop battery repair
• Nickel strip welding
• Electronics prototyping and hardware assembly
• DIY battery projects and workshops