FFE Battery Chemistry?

[TexaCali]

Does anyone know the chemistry used in the FFE batteries? I'm guessing it is lithium nickel manganese cobalt oxide (NMC) or something similar (maybe lithium nickel cobalt aluminum oxide (NCA)). I know lithium iron phosphate (LFP) was also around at the time (A123) but I don't think it was being used in cars at the time.

FWIW, I'm approaching 60k miles and so far battery capacity has not changed noticeably. I haven't done any run down tests, that's just based on my daily driving and what I see range wise.

[skyguy_6153]

FFEs use the NMC based chemistry. I believe the cells are LGX P1, which is what the first gen Chevy Volt uses. I think the second gen Volt used LGX P1.5 cells.

[TexaCali]

FFEs use the NMC based chemistry. I believe the cells are LGX P1, which is what the first gen Chevy Volt uses. I think the second gen Volt used LGX P1.5 cells.

Thanks!

[triangles]

I have seen the chemistry referred to as NMO as well for the FFE, but yea pretty sure Skyguy is right with NMC.

[CarlPace]

Just opened one up and can confirm, in case any curious souls stumble upon this old post.
LGX P1
MA214X4

EDIT: looks like it auto hyperlinked the word “soul”

[Anti_Climax]

Some ad integration hyperlinks keywords like charger. Soul likely because there was a Kia Soul EV years ago (and probably again, by now)