Meanwhile, here in Missouri I get it almost daily.Surprisingly little for either. I've been coal rolled only once.
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Meanwhile, here in Missouri I get it almost daily.Surprisingly little for either. I've been coal rolled only once.
Good post55,000 mile (88,500 km) update for my Sep 2021 SR+ LFP. The car is now 23 months old and was originally rated at 253 miles on a full charge. The Tessie app shows a battery capacity of 51.5 kWh (down 5.7% from my original Oct 2021 post of 54.6
Temperate climate. I'm in Missouri near the center of the US. We are cold in the winter and very hot in the summer. Last winter was so warm here, though, that my lifetime efficiency actually dropped during our cold months.Good post
Full Pack When New was 55.4 I think?
(I’m with you on the Tessie numbers)
How’s your climate? (Where do you live, if you dont like to keep it a secret)
I’m thinking about calendar aging on the CATL LFP compared to the charts…
what about Bjorn Nyland the crazy Thai viking who does 1000km EV challlenges in the Arctic and who apparently got 4 Free Teslas?EV-related accounts
Closest I see to teslabjorn is teslaband.what about Bjorn Nyland the crazy Thai viking who does 1000km EV challlenges in the Arctic and who apparently got 4 Free Teslas?
I just hit one year with my 2022 LFP. 8500 miles driven and 262 mi at 100%. Originally said 273 mi has shown 262 mi consistently after the 6 month mark.A data point for any interested:
- 2022 Model 3 with LFP battery.
- About 18 months old, 23k miles / 37k km.
- Mostly charged at home to 60-70%, but approximately once per week to 100%, finishing shortly before departure on a day when at least 30% is expected to be used (so it ends the day at <= 70%). Recent road trip involved a lot of Supercharging, mostly from 10-15% to 50-60%.
- Car shows 261 rated miles at 100% charge, about 4% less than 272 rated miles when new.
- Scan My Tesla shows 57.5 kWh nominal full pack, about 5% less than 60.5 kWh nominal full pack when new.
Also very happy with the LFP but having to charge to 100% on a regular basis can be a nuisance for us apartment dwellers.
The software is most probably resetting part of the ”unsure-about-SOC”-increased buffer at 100%, and that is a safe *fix* for knowing the energy.One question about the "need" for the BMS to see 100% regularly to stay in sync with the true state of charge: if the state of charge is regularly allowed to get below 15%, will that also help the BMS stay in sync, since in that part of the range, the voltage curve is no longer flat?
Obviously, Tesla probably won't recommend that because some people may get range anxiety or have a higher risk of actually running out.
I have 27k miles and also getting 239 miles on a full charge so the degradation is calendar pretty much.I’m thinking about calendar aging on the CATL LFP compared to the charts…
what about Bjorn Nyland the crazy Thai viking who does 1000km EV challlenges in the Arctic and who apparently got 4 Free Teslas?
AAKEE....do you know Bjorn Nyland ?...you are both from the same region..both extremely knowledgeable about Teslas...when Bjorn does his 1000 km tests does he drive to your place for cocoa and prinsesstårta ?The software is most probably resetting part of the ”unsure-about-SOC”-increased buffer at 100%, and that is a safe *fix* for knowing the energy.
And just driving at low SOC will not do it.
All driving even with the regular batteries is done by calculating the SOC, so for the BMS to enjoy the increased voltage slope you would need to park the car and leave it sleeping without sentry etc.
Interesting. I had the same numbers range wise both new and when I sold it 2 months ago from an April 2021 M3 but with more than double the kms at 90000. Definitely seems to point to calendar degradation rather than use!Quick update for you guys,
2021 55kwh LFP MIC model3.
Odo: 46500km
Delivery 2021 aug.
100% when new 421km
100% now 402km
Tessie reports 51.2kwh
Pretty happy what i see, i mostly charge on AC 12ams one phase or 3phase, not every night.
I charge to 100% 1-2/month.
I’ve seen the same ‘degradation’ on a car the same age but with 230,000km on the clock. This is what lead me to start wondering whether the indicated range at 100% is just being reduced over time on these cars and has nothing to do with mileage, charging habits or perhaps even the actual battery health. (As in, maybe the car doesn’t even know the SOH) Plenty of folks report that the range ‘plateaus’ for quite a long time however, so this might be one argument against my theory.Interesting. I had the same numbers range wise both new and when I sold it 2 months ago from an April 2021 M3 but with more than double the kms at 90000. Definitely seems to point to calendar degradation rather than use!
Nope, not yet anywayAAKEE....do you know Bjorn Nyland ?...you are both from the same region..both extremely knowledgeable about Teslas...when Bjorn does his 1000 km tests does he drive to your place for cocoa and prinsesstårta ?
I see...so when Bjorn wants to test a Model S Plaid to destruction...he doesn’t ask to borrow yoursNope, not yet anyway