The charging to 100% itself doesnt noticable degrade the LFP cells, it will be calendar aging that does it, which in turn needs time at high SOC.
What we know is that modern LFP cells will do several thousand full 100-0% cycles with very low degradation.
At normal temp these LFPs had a throughut of > 15000 Ah.
Cells being 2.3Ah new, this was around > 7000 cycles and lost ~ 10%.
For driving around 100.000km with an average range of 300km, we get 333 cycles. This would equal 10*333/7000= ~ 0.5% cyclic degradation.
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The model 3 LFP 2021 has lost ~6.8% range at around 100.000km at best according to the graph, but this do not show the time or age the car was there and it probably just means that those cars was driven much.
Using the age of the cars would probably present a rather solid loss of range.
The absolute most part is calendar aging.
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Just about *Any* research reports shows that calendar aging is about 4-5% for average temperatures the first year for LFP.
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A 2021 would be around three years today, and as the calendar aging is square root dependant on time we would expect to see
About 4-5% first year or from the chart above: ~4% for 250 days equals 4.4 for one year (chart only has 100% SOC for 25C)
Thats 4.4 x square root (3) = 7.6%