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 way of ...

“This unit is perfect for small jobs and little maintenance projects.” For a limited time, the Trqwh Portable Handheld Welding Machine is on sale for only $57, making it cheaper than you might think ...

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 cells ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Welding machines can be bulky and intimidating, but handheld options ...