Portable Mini Spot Welder Kit, 5000W, for DIY 18650 Battery Pack


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5000W Mini Spot Welder Kit DIY 18650 Battery Pack Welding Tools Portable Spot welding Machine Pen for 0.1/0.15/0.2/0.25mm Nickel Strip
Portable Mini Spot Welder Kit, 5000W, for DIY 18650 Battery Pack $68.99

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Introducing our compact, high-powered Mini Spot Welder Kit. This handy tool makes precision spot welding a breeze, offering you both efficiency and convenience. With a welding pin that’s easily removable and replaceable, you get extended usage and long-term utility.

Don’t let its small size fool you. Fully charged, this remarkable product can work tirelessly, producing an impressive thousands of spot welds. The best part? You are at the helm of control, with an adjustable current feature allowing you to customize the power according to your welding needs.

Our Mini Spot Welder Kit is simplicity personified. With a user-friendly interface and uncomplicated operations, it is straightforward to use. Not only that, it ensures a flawless outcome with every use, producing spot welds that are not only strong but also aesthetically pleasing.

Based on your need, our helpful automatic welding adjustment feature allows you to choose from various power positions. For instance:

  • Welding a 0.1mm? Just adjust the current to position 5.
  • Working with a 0.15mm? Turn up the current to position 6.
  • For a sturdy 0.2mm, position 8 would be perfect.

Please note: While our 3500W spot welder is a welding pen and can’t replace the welding needle, our more robust 5000W model can.

Each Mini Spot Welder Kit comes with:

  • 1 x 5000W Mini Spot Welder Kit
  • 1 x Charger

Take a look at our detailed images to get a closer view:


Isn’t it time to make spot welding more effortless, more productive, and more satisfactory?