> For the complete documentation index, see [llms.txt](https://wiki.rivercitylabs.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.rivercitylabs.space/tools/electronics-bench/spot-welder.md).

# Spot Welder

Kerpu 004T battery powered spot welder

<div align="left"><figure><img src="https://2252020283-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LmtjMpkq7lmFcCnBcpE%2Fuploads%2FKG3S8S39x5OOGYlNaWyR%2Fimg_20260126_111702.jpg?alt=media&amp;token=4d0bcf35-37ca-4478-a4e8-8d2289e2b30d" alt="" width="375"><figcaption></figcaption></figure></div>