E-13 -- cells that comply

[sailingharry]

So, I'm reading the E-13. I had been focusing on controls (BMS, etc), but this time the requirements for the cells caught my eye. Individual cells must meet one or more standards (UL, etc). I've been wandering a few vendor sites, and at least right away, I can't find any that do. But much of that has to do with the sites not being forthcoming -- they may indeed have it but not show it.


Has anyone purchased LFP cells that meet the certification requirement? What brands, from who? I'm thinking that virtually all cells are direct import with no certification (Try and find a smart switch to operate with Alexa that has UL certification on it....).


I've attached the relevant wording from E-13