Did you ever see a thin metal tab bonded to a battery terminal with little pock marks? That’s the work of a spot welder. Spot welding is one of those processes that doesn’t offer much in the ...

This Spot Welder can be used to weld 18650 batteries. It uses a 12V car battery as welding current supply. Typically one 60Ah 600A battery delivers enough current to get good welds with 0.15mm - 0.2mm ...

In somewhat of a departure from their normal fare of heavy metal mods, [Make It Extreme] is working on a battery ... cells are held in place with laser-cut acrylic frames. Rather than spot ...

A single pulse of a positive 12 VDC in varying widths between 5 and 100 ms in 5 ms increments. Allows the user to power a mosfet style spot welder to connect pure nickel strips to LI-ION batteries to ...

Learn how to build a compact spot welding machine using a battery in this easy DIY tutorial. Spot welding is essential in various industries, including automotive, aerospace, and construction.