Diy energy storage bolt welding machine

What is a spot welding machine?

It will become an energy storage spot welding machine for welding nickel pieces such as lithium batteries and nickel-chromium batteries practical, easy to operate and use wide application range, and has a long service life. Lightweight and portable, stable and reliable, wear-resistant, and can provide long service time.

What kind of battery do I need for a spot welding machine?

The external pads for the LED and the onboard buttons are added to facilitate the connection of the LEDs and buttons on the board to other places. Suitable for welding 18650/26650/32650 battery. Note: We recommend using a High current Battery source of 160AH + with this module as all spot welding machines need a high current for welding

Can a spot welder make a sound battery Weld?

Spot Welder can easily make a sound battery welds for 0.15mm & 0.20mm Nickel strips. Comes with pre-soldered welding pens and capacitor. Did not have to modify anything before use. Just a Orange 3s 11.1 5200mAh with 40C/80C Lipo with XT60 connector straight out of the box did the job.