Looks like the Camry modules I have in the Prius are pretty well balanced, but their capacity is crap. I did the battery test in Hybrid Assistant and went from 52.5% SOC to 42.0% in just over a minute and a half while running the AC at a moderate level. The app extrapolated this to meaning the pack has 1.96Ah of capacity.
I checked the date codes on the 6 Camry modules that aren't in the Prius. 5 of them are from August 2006 (so possibly original), one of them is from August 2010. And what do you know, it's our leaker, lucky 13. :/
Now I'm wondering if it's even worth it to replace the terrible modules with how tired the rest of them seem to be. I feel like I might be better off trying my luck with a refurb and hoping the modules are healthier, or crossing my fingers on the aftermarket new cylindrical cells.
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