sakimano
Active Member
Maybe there's a thread about the 90D?What about regular 90D's? Mine was built in May of 2017.
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Maybe there's a thread about the 90D?What about regular 90D's? Mine was built in May of 2017.
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.
My P85DL needs it’s battery replacing. I don’t know what power it puts out but it won’t charge to 100% anymore and the range has fallen quite a bit.
It is being replaced with a 90DL battery.
Am I right In assuming this will be a v3 battery?
Can I therefore expect more performance?
But also this thread is worrying me, are the 90 packs more prone to issues then, as in will I start getting power limits and bigger degradation?
Or does this happen with P85DL batteries too? Mine was a feb 2015 UK build.
you won't know until you see the battery number. also, a p85d (ludicrous) has a 1500 amp fuse so, unless they upgrade the fuse to 1600 amps, you wouldn't see v3 performance.
or V2 replaced....some 15's had a v2 (according to the Tesla battery parts sheet, the V1 was never supposed to be used in a factory P90D ludicrous).
My 8/2016 P90DL has a V3.I'm inquiring about a P90D (refresh) and found out it has a 5/2016 build date. Is there an approximate date they began using the v3 battery?
I want to say that they were installing the V3 by the refresh (04/2016), but don't quote me on that.I'm inquiring about a P90D (refresh) and found out it has a 5/2016 build date. Is there an approximate date they began using the v3 battery?
... Am I right In assuming this will be a v3 battery?...
...Can I therefore expect more performance?...
If they're converting it to a P90DL, and it is a V3, you should, as I believe the Pyro-Fuse is part of the battery assembly.you won't know until you see the battery number. also, a p85d (ludicrous) has a 1500 amp fuse so, unless they upgrade the fuse to 1600 amps, you wouldn't see v3 performance.
I want to say that they were installing the V3 by the refresh (04/2016), but don't quote me on that.
Avoid P90D at all.
v1 & v2 doesn't meet specs. v3s tend to fry.
I have a P90DL with a V1 battery. It is mind boggling fast -- I almost never floor it in ordinary driving. The V2 and V3 batteries will give you an extra 0.1 or 0.2 0-60 from the reports I have seen.
I can't dig through the forums right now, but V3 eventually output more power than V2.V1 is 1500 amps (same as P85DL). Both make the same power(about 460KW). V2/3 is 1600 amps and makes around 500KW so at least 50 hp.
I can't dig through the forums right now, but V3 eventually output more power than V2.
V1 never reached the performance specs advertised. It performed identical to P85DL.
V2 was able to achieve the originally advertised performance specs.
V3 was able to exceed the originally advertised performance specs.
270 @ 100%? I assume that's a broken in battery, not a new one, right?
@ahkahn, he essentially has less than 1k miles on the new battery.I just got a brand new V3 1088792-00-A. Got it to 520kw and gets 272* miles of range on full charge.
So less than 20k miles on the first battery with 268mi range? or did you have another battery before that?Had the other v3 before and only lost 3 miles of degradation (268)
Correct: the V1 and the P85DL both achieve 3.1sec.Interesting but no necessarily the same thing. i.e. performance of original P85D was improved from 3.2 to 3.1 that changed the power curve slightly by allowing a little more power low down. It didn't change the battery or the amount of power the battery could produce.
I don't think there's any difference in V2/V2 power levels. Both are 1600 amp batteries. Only way the V3 would make more power than the V3 would be if the voltage drop was less than V2 under load.
As I recall highest recored V3 maxed at 511 or 512Correct: the V1 and the P85DL both achieve 3.1sec.
Correct: the V2 & V3 are both limited to 1600A, however the V2 maxes out at ~495kW, whereas the V3 maxes out at ~525kW. I can't recall whether that was due to limiting voltage sag on the V3, or they were indeed drawing a small amount more current.
Based on what I do remember, I believe it was a change in battery chemistry that netted less voltage sag.
For reference: the V1 maxes out at ~455kW.
This is heavily documented here in the forums, but I can't search for it at the moment: sorry.