The K99 Mini Automatic Spot Welder DIY Kit is designed for users who need a compact and efficient solution for welding small battery tabs. With automatic triggering and stable output, it supports clean and precise welds for DIY projects and student models. The K99 Mini Automatic Spot Welder Kit offers reliable performance in a lightweight body, making it ideal for makers and professionals alike.
Related Product:
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Battery Spot Welding Nickel Strip
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Portable Mini Spot Welding Pen
Applications:
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DIY battery pack assembling
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Robotics and electric model building
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Repairing lithium-ion battery tabs
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Small metal strip welding tasks
Specifications:
| Parameter | Details |
|---|---|
| Model | K99 Mini Automatic Spot Welder |
| Input Voltage | 12V |
| Output Type | Pulse automatic welding |
| Welding Material | Nickel strips |
| Control Method | Auto-trigger |
| Build Material | PCB with copper traces |
| Suitable Battery Pack | Li-ion, Li-Po |
| Usage | DIY projects |
Features:
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Automatic trigger for hands-free welding
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Compact and lightweight for easy handling
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Stable power output for clean welds
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Ideal for nickel strip and battery tab welding
Package Includes:
1 × K99 Mini Automatic Spot Welder DIY Kit | DIY Electronics kit


















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