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 ...

This means that even if I pick up a $150-$200 battery spot welder, I'm coming out ahead (sort of), and I'll be able to build packs the same way going forward. Long term, being able to build my own ...

Product Features 【Enhanced 0.1-0.25mm Battery Spot Welder】: This mini spot welder enhances the battery energy storage capacity to 10000mA-h, with type-C charging cable,can be fully charged ...

In somewhat of a departure from their normal fare of heavy metal mods, [Make It Extreme] is working on a battery pack for ... Rather than spot weld the terminals, [Make It Extreme] used a series ...

This video shows you how to build a simple, functional spot welder using a battery! With just a few easy-to-find materials, you can create your own device for welding metal sheets together.