[AvE] recently did a teardown of a new DeWalt cordless drill-driver ... to repurpose the 20V battery packs into an impromptu stick welder. [AvE] delivered – sort of. His first attempt was ...

If you are annoyed by the rise of cordless tools, you’re in good company. Meanwhile if you lack a spot-welder for batteries, have a look at one of the nicer ones we’ve seen.