Spot Welder Control Board Kit for 18650 Battery – for DIY 12V Portable Welding System, with Pen, Cables, and Full Accessories

★★★★★ 4.5 116 reviews

$38.88
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$38.88
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Free shipping Free 30-day returns

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Product details

Management number 208110906 Release Date 2026/03/22 List Price $15.55 Model Number 208110906
Category

Model: for 18650 Spot Welder ControllerVoltage Input: for DC 12VWelding Type: for nickel strip pulse weldingDisplay: Digital welding countdown indicatorIncluded:for control boardfor welding pen cablesfor power wiresmounting screws & heat shrinkApplication: for lithium battery pack DIY, battery repair, electronics workshops

  • For 18650 Battery Welding Projects: Designed for assembling portable battery packs using nickel strips and spot welding method.
  • Complete DIY Welding Kit: Includes for control board, welding pen wires, power cables, heat shrink tubing, and mounting accessories.
  • For 12V Power Supply: Operates with 12V input (battery or DC power), suitable for small-scale battery assembly or repair work.
  • Digital Display for Precision: Features numeric display and buzzer for real-time operation feedback and improved welding control.
  • For Electronics Hobbyists: Ideal for makers, tinkerers, or small workshop use in battery refurbishment and DIY welding setups.
Manufacturer Generic
Item model number JLACCECBH
Product Dimensions 0.39 x 0.39 x 0.39 inches; 1.76 ounces

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