Description

This is a kind of fine quality welding circuit board, suitable for welding 18650/26650/32650 battery.

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 time anymore, completely frees your hands. You can have a try.

Features:

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 battery. And it is precisely controlled by the single-Fuse the nickel sheet firmly with the battery. chip microcomputer program without trigger switch.

Suitable for welding 18650/26650/32650 battery.

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 time anymore, completely frees your hands.

Battery recommended(not included):

20-45ah leadacid battery with fine performance and small internal resistance.
S3.5-5.5ah 3s 45C Li-polymer battery group.
30-35ah 18650 lithium battery group.

Specifications:

Name: Welding Circuit Board

Material: metal System ‘

voltage: 12-14.6V

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

Board for DIY Spot Welder Kit Portable 12V Battery Storage Spots Welding Machine Welding Equipment Soldering Tools

Description