Mini 5000W Spot Welder Machine Tool Kit DIY 18650 Battery with Spot Welding Pen

Description:

Featue: 1: Small size and high power 2: Thousands of solder joints can be spot welded when fully charged 3: The current size is adjustable 4: The operation is simple and easy to learn 5: The solder joints are beautiful and firm 6. Foot switch models

Our products are "rechargeable spot welders" not transformers.

The spot welding machine is used for spot welding the connecting nickel strips of 18650 lithium batteries, or spot welding iron sheets, stainless steel sheets, but not copper and aluminum.

Nickel strips are divided into nickel-plated and pure nickel. The spot welding thickness of spot welding machine is the thickness of nickel-plated, and the unit is mm (mm)

For the foot switch model, you need to step on the switch with your foot. After the welding pen touches the nickel tape, it will output spot welding for about 0.5 seconds, and then release the foot switch to complete a spot welding.

Package list Foot Switch Version: 1*5000W mini spot welding machine 1*Power adapter US Plug 1*Foot switch 1*nickel sheet/sandpaper

Note: Try to avoid using while charging. The battery is easy to be damaged. If the temperature of the Spot welding pen is too high, please use it after cooling. If the voltage is lower than 7.3V, charge it in time