After a frustrating search for a BMS that matches a good battery pack, the "build your own BMS" option is something I'd like to explore.Thanks for detailed info
Seems that best way is to follow your recommendation
"Honestly probably less work to build your own BMS than test someone else’s undocumented one enough to trust it."
Does anyone know of a good source for BMS design recommendations, guidelines, best fabrication practices, things to watch out for?
I've got a basic knowledge of electronics, but would need more detailed knowledge about BMSs before tackling such a project.