select Only control board
Welder Type Battery Spot Welder
Brand Unbranded
Type Battery Spot Welder

Check the listing for details. 12V Mini Automatic Spot Welder Machine Control Board for 18650 Battery Welding. Condition: New. Listed at 14.97 USD. Welding thickness: 6 square spot welding machine can point 0.05-0.2mm. High-power output design, adjustable output power from 0-99 gears, more accurate welding. Spot welding pen line: 6 square 25 cm or 10 square 30 cm (choose one of the two).

$10.48
$14.97