Highcool Other Restored Tools, size - | sku-18721706083

The Highcool 5000W battery-powered spot welder is listed under Restored Tools in color Other and size -. Its identifiers are sku-18721706083 and UPC 850071075861. Made for 18650 battery pack work, it has an anodized, abrasion-resistant finish, an LCD showing internal status and voltage in real time, a foot pedal, a removable and replaceable soldering tip, and a nickel pen designed for high conductivity and low contact resistance.

A 1–9 control knob adjusts output from 0-800A; higher settings increase output. The unit can weld thousands of points continuously after a full charge. To make a weld, hold the nickel strip between the two contact points, press the foot pedal, wait about 0.5 seconds for output, then release it. Fully charge the unit before first use and avoid operating it when the display reads below 7.3V.

It can connect nickel strips to battery tabs and steel components and works with 0.1-0.15mm nickel-plated steel and 0.1mm pure nickel. It is described as suitable for beginners and experienced welders.