Wow! @David99 may be the clearest "smoking gun" evidence possible. Thanks for your diligence, David!
I'm taking this one for the team. Although I wish I wasn't LOL
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Wow! @David99 may be the clearest "smoking gun" evidence possible. Thanks for your diligence, David!
Yes its cold (54F)...over the years they have increased the temp threshold for limited regen....another way to protect the battery. I see it at that temperature too but does not take a long time to warm up and get these lines to go away.Limited regen even at 60% SoCView attachment 482637
Nissan did this with the Leaf as well. Apparently Tesla learned from the “best”.Yes its cold (54F)...over the years they have increased the temp threshold for limited regen....another way to protect the battery. I see it at that temperature too but does not take a long time to warm up and get these lines to go away.
Your AC/DC (13K/8K) charging ratio looks very healthy, much better than mine (2.5K/20K). If too much DCFC IS the trigger then I would be surprised if your battery was affected at all. I wonder if Tesla are quietly restricting Vmax (-0.025V) across the board just as a 'good thing to do'?So I did a 100% at home with range mode on. Surprised at the voltage. Pretty sure I saw 4.2 with the same range and energy available a while ago.
View attachment 482446 View attachment 482447
and onramp to offramp autopiot? i know, pie in the sky....I had the opposite approach from Alex today at the Manhattan beach mall. He said he was assisting with supercharger traffic and looking for feedback. I gave him feedback, while acknowledging the difficulty of his position. He was very patient, and interested in the saga of my P85DL from horsepower to auptopilot to launch mode to 1ft rollout to loss of cell voltage, performance, capacity and slowed supercharging.
He seemed genuinely interested, and said Musk was to visit his location in Dec, and he expected a lively discussion. I don’t, but I feel better.
My suggestion is to go buy 10 brand new 18650 cells. you can get them from any vape shop. and get an 18650 charger that shows voltage. charge each one fully til it reads 4.2v (and it will) and submit that as evidence. All non software limited 18650's should charge to 4.2v. I have some that are more than 4 years old and they still charge to 4.2v. They just discharge quicker. Same battery, same tech. Just no BMS imposed crippling.No I haven’t met with him yet. But in telephone conversations they always emphasise to pre send all relevant documentation for them to pour over before we talk. And it just struck me, we all agree that 4.2V is the default setting, but lawyers (in UK) demand evidence proving everything. Taking a client's word won't cut it, particularly in court. Showing someone else’s data probably won’t cut it either. But if there isn’t any proof, then there isn’t any proof.
How are you finding the scheduled departure charging? I have yet to get the update with that in it. But might come in handy for me.View attachment 482591
Here are release notes from right after my upate and setting for Scheduled Departure charging
View attachment 482591
Here are release notes from right after my upate and setting for Scheduled Departure charging
My last 2 updates when i opened the release notes, if i let that window sit for about 10 minutes they eventually showed up.Thanks very much. Any idea why when I press on the release notes I get a blank screen?
Limited regen even at 60% SoCView attachment 482637
Fully charged the pack is at around 400 volts, so that makes about 4.17 volts per cell.
Whilst standard 18650 cells generally charge to 4.2V, does that mean that a 85kWh pack was capped at 4.17V from new?
I note my own total pack voltage at 100% SoC is 393.25V. I’m assuming I divide this by my 96 cells in series on my 85kWh which provides the 4.096V across the cell?
I remember always seeing 404 vThe key thing is 'around 400 Volt'. The 85 pack cells charged to 4.2 volt originally. I remember seeing 403 Volt shown in my car at 100% charge back in 2014. 4.09x is what my max is right now after it was capped.
I remember always seeing 404 v
I had a data logged from @lolachampcar a few years ago
It is in the charging screen where you could set the scheduled start time.How are you finding the scheduled departure charging? I have yet to get the update with that in it. But might come in handy for me.
Are you using it?