DIY Spot-Welders Pen Portable 12 V Battery Storage

This is a kind of fine quality welding pen set, 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:

Lightweight and portable, stable and reliable, wear resistant and can provides long service time.

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-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:

20-45ah leadacid battery with fine performance and small internal resistance.

3.5-5.5ah 3s 45C Li-polymer battery group.

30-35ah 18650 lithium battery group.

Specifications:

Name: Welding Tool Set

Material: metal

System voltage: 12-14.6V

Working current: 90-130A

Item size: 80 * 44 * 13mm / 3.15 * 1.73 * 0.51in

Item weight: 135g / 4.76ounce

Package size: 154 * 102 * 42mm / 6.06 * 4.02 * 1.65in

Package weight: 173g / 6.10ounce

Packing List:

1 * Circuit Board

2 * 10AWG Input Cable

2 * Welding Pen

1 * Roll of Nickel Sheet

1 * Set of Screws

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