Yeah, seems like every time I've done a deep discharge, that does more harm than good.
Not necessary. We probably just calibrated the BMS.
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Yeah, seems like every time I've done a deep discharge, that does more harm than good.
I'm sorry, I'm not finding the relevance to this thread. This thread is not about the 85; it's about the known issues plaguing the 90 (especially the V1 & V2). I'm truly honestly glad that your 85's have been great, seriously, however our 90's have not. The 90 was a bad experiment, trying to increase past the 85; which lead to the success of the 100.
They have always claimed 'normal'.Avoid AP1 90Ds for battery degradation. My 90% charge is down to 233 miles. Tesla claims this is a normal level of degradation.
Daddy S, what happened to your 1088790-00-A battery?
FYI P90DL with V3 batteries have less battery degradation than any other battery. The 100's degrade more. Just so you know any P85DL, P90DL, P100DL will have more degradation then one's that are not performance w/ludicrous. 100 batteries can degrade more cuz they are maxing out the battery more at 100% SOC then the others. And not charging too full will make your battery degrade more, anyone that knows anything about lithium batteries will know that it is best too full charge and the worst thing you can do is let it go under 10% or even 20% SOC and if you let it die completely it will never get the kw it once did. RC cars have been using lithium batteries forever and when they start to show any slowing down you must stop them and charge to keep from battery damage. Now it's not a perfect comparison but the same applies with cell phones etc. Once you let your cell phone die completely it will never stay charged as long. Also if you run high amps during charge you will also have more degradation. Keep charging too 30 amps and under. For all the battery experts out there that will say otherwise then explain why I have hardly any degradation with my 1st battery and even added 1 mile to my newest battery after 3 days of charging too full.
Don't mean to be rude but I don't think you have a good grasp of what's actually going on. Comparing RC systems to a full BMS system just doesn't work. You can't make a battery pack go to zero, or for that matter close to it, in a Tesla. Their BMS won't allow it. Additionally I'd be interested in where you get your data points. The only extensive study of degradation in Tesla batteries that I know of shows that the cars that occasionally supercharged actually have less degradation.
There are a number of articles about heat and dendrites Etc that can tell you a lot. There's a lot of good people to read but it takes a long time. I'm 9 years into this (a patent in charging for electric vehicles) and it is simply not the way that you seem to be presenting it. And we haven't said a thing about the different chemical composition of batteries depending on their purpose. But perhaps I am misunderstanding you.
For P90D CPO cars, has anyone been able to get the battery version numbers?
I suppose any SC should be able to pull the VIN and see the battery model in the car -- right?
Pretty sure if it has 270 miles of range it's a Version 3. Otherwise I posted the only 2 V3 battery numbers. It's located on the passenger side behind the front wheel
I tried, they told me no.For P90D CPO cars, has anyone been able to get the battery version numbers?
I suppose any SC should be able to pull the VIN and see the battery model in the car -- right?
No.So there is no way of knowing which battery version you are getting when buying P90D CPO? Let me ask this. Are there any 2015's with the v3 battery?