Watch this easy step-by-step guide on how to create a simple yet powerful spot welder using just a battery. With minimal materials and some basic tools, you'll be able to make this handy machine ...

Making battery packs is a common pursuit in our community, involving spot-welding nickel strips to the terminals on individual cells. Many a pack has been made in this way, using reclaimed 18650 ...

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.