The spot welding pen comes standard with a pair of Japanese concentric ball-bearing needles, which is efficient.

This 18650 battery spot welding pen, suitable for long-term work, improves work efficiency, made of thick brass bar.

The appearance is clean and the heat dissipation is fast. It is suitable for battery assembly. The brass bars are cleaned and protected with strong acid to ensure the luster of the brass bars.

The handle has double springs to expand and contract, and each soldering pen is independently expandable, with moderate force control.

The handle has double springs to expand and contract, and each soldering pen is independently expandable, with moderate force control.

Soldering Pen Battery Spot Welding Battery Spot Welding Pen Torch Pen Pencil Torch Mini Welder Lion Battery Mini Soldering Iron Welding Pen Welder Pen 18650 Spot Welder Quip Spot Welding Function:
1. The spot welding pen comes standard with a pair of Japanese concentric ball-bearing needles, which is efficient.
2. This 18650 battery spot welding pen, suitable for long-term work, improves work efficiency, made of thick brass bar.
3. The appearance is clean and the heat dissipation is fast. It is suitable for battery assembly. The brass bars are cleaned and protected with strong acid to ensure the luster of the brass bars.
4. The handle has double springs to expand and contract, and each soldering pen is independently expandable, with moderate force control.
5. It is not possible that the ordinary one-piece spot welding pen cannot achieve the pressure balance of the two welding needles, resulting in weak welding, large sparks, and low work efficiency.

Specification:

Item Type: pair of welding pen battery points

Material: ABS brass
Uses: Suitable for industrial spot welding
Working voltage: DC 4-12V
Current: 800A

Package list:

1 x spot welding pen

2 x concentric ball-bearing needles

2 x spring

1 x hexagonal cl