DIY Portable 12 V Storage Spots Welding Machine Printed Circuit X0J7

Description

This is a kind of fine quality welding circuit board, suitable for welding /26650/32650 . The welding current approx. 90-130A, which is more than enough to welding common 0.1mm-0.12mm nickel plate. Upgraded to automatic triggered design, do not need to press button for long anymore, completely frees your hands. You can have a try.
Features:
Lightweight and portable, stable and reliable, wear resistant and can provides long service .
Through the MOS tube output, this energy will be concentrated at the end of the welding pen, and it will be heated by short circuit.
Fuse the nickel sheet firmly with the .
And it is precisely controlled by the -chip microcomputer program without trigger switch.
Suitable for welding /26650/32650 .
The welding current approx. 90-130A, which is more than enough to welding common 0.1mm-0.12mm nickel plate.
Upgraded to automatic triggered design, do not need to press button for long anymore, completely frees your hands.
recommended:
20-45ah leadacid with fine performance and small internal resistance.
3.5-5.5ah 3s 45C Li-polymer group.
30-35ah lithium group.
Specifications:
Name: Welding Circuit Board
Material: metal
System voltage: 12-14.
Working current: 90-130A
Item size: 80 * 44 * 13mm / 3.15 * 1.73 * 0.51in
Package size: 154 * 102 * 42mm / 6.06 * 4.02 * 1.65in
Package weight: 50g / 1.76ounce
Packing List:
1 * Circuit Board