> This monitoring is done by more accurate sensors, which not only aids in
> managing Ultium’s Nickel-Cobalt-Manganese-Aluminum cells but will provide the
> precision necessary for the future, even more, finicky chemistries such as
> lithium iron phosphate, Aquilano added. “Having the sensors you need for more
> sustainable battery chemistries is important,” she said.
>
I didn't know LiFePO4 was more finicky. The pack I put together from
11-2009 TS LFP-100AHA cells is still going fine. There is only one
cell pair which now has a noticeable decrease in capacity compared to
the rest.
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