Spot Welding Needle for Lithium Battery Assembly

The Spot Welding Needle is a precision electrode used in spot welding machines for lithium battery pack assembly. Designed to deliver strong, clean, and consistent welds, it is ideal for welding nickel strips and battery tabs on 18650, 21700, and prismatic lithium cells.

Crafted from high-quality copper or copper alloy, the needle ensures excellent conductivity, minimal heat impact, and long service life. Its ergonomic design and precise tip allow accurate positioning and uniform welding results, essential for battery safety and performance.

Key Features

• Precision Electrode for Spot Welding Machines
• High Conductivity Copper / Copper Alloy Tip
• Durable & Long-Lasting Construction
• Accurate & Consistent Welding Performance
• Minimal Heat Impact on Lithium Cells

Advantages

• Strong and reliable weld joints
• Improves battery safety and pack lifespan
• Suitable for professional and industrial use
• Easy to replace and maintain