K99 Mini Automatic Spot Welder DIY Kit 99 Gear Adjustment 0.1-0.3Mm Nickel Sheet 18650 Lithium Battery Pen
K99 Mini Automatic Spot Welder DIY Kit 99 Gear Adjustment 0.1-0.3Mm Nickel Sheet 18650 Lithium Battery Pen
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K99 Mini Automatic Spot Welder DIY Kit 99 Gear Adjustment 0.1-0.3Mm Nickel Sheet 18650 Lithium Battery Pen

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Key item features

  • 3. 8 square spot welding pen, 10AWG wire, alumina copper spot welding needle, to over-current capability and durability, greatly improve spot welding efficiency
  • 1. 99 gear power adjustment, digital tube real-time gear display, gears 0-99, 1st gear is the lowest, 99th gear is the highest, increase the gears in turn when using
  • 4. Bilateral outlet, easy to spot welding, the product is marked, it is not easy to connect wrongly
  • 2. Using 5 MOS tubes: The control board of the spot welding machine adopts 5 MOS tubes. After 5 parallel connection, the theoretical maximum current can reach about 1700A.
  • 5. Suitable for 14650, 17490, 18650, 21700, 26650, 32650 and other cylindrical lithium batteries, nickel-hydrogen batteries, etc., can be spot welded firmly, support 0.1-0.3mm nickel sheet spot welding
Current price is $18.89
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Columbus, 43215
Arrives between May 12 - May 18
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Sold and shipped by Hergoouu
3.44 stars out of 5, based on 25 seller reviews(3.4)
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