Portable Mini Spot Welder Set | Handheld Welding Machine for 18650/26650/32650 Lithium-Ion Batteries

1-PCS Portable Mini Spot Welder Set

Specifications:

• 
  
  Type: Portable Mini Spot Welder

• Power Supply: 12V 20A-60A SMPS, Lead-Acid Battery 30Ah-200Ah or Lithium-Ion Pack Minimum 40Ah

• Battery Welding Support: 18650, 26650, 32650, and similar cylindrical lithium-ion batteries

• Output Current: Adjustable (Max 650A)

• Welding Thickness:

• Nickel Strips: 0.1mm - 0.15mm

• Pure Nickel Strips: 0.1mm

• Material: High-quality plastic housing with heat-resistant components

• Control Method: Automatic and manual modes

• Weight: Approx. 150gm

• Accessories Included:

• Nickel strips for welding

• Spot welding pen with copper electrodes

• USB charging cable (if rechargeable)

• Instruction manual

Applications:

1. 
   Ideal for assembling DIY lithium battery packs for power banks and e-bikes.
2. Spot welding for 18650, 26650, and 32650 lithium-ion cells.
3. Repairing or rebuilding battery packs for tools and devices.
4. Educational tool for learning battery pack assembly.
5. Compact welding solution for workshops or fieldwork.

Description:

The Portable Mini Spot Welder Set is a must-have tool for DIY enthusiasts and professionals building battery packs. Specifically designed for 18650, 26650, and 32650 lithium-ion batteries, this handheld welder delivers precision and power. Its adjustable output current ensures reliable connections for nickel strips up to 0.2mm thick. With both manual and automatic operation modes, it accommodates diverse welding needs. Equipped with a rechargeable battery and USB Type-C fast charging, this portable welder is ideal for on-the-go use. Built-in safety features like overheat protection provide peace of mind during operation.