din ce a postat colegul mai sus:
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The first battery pack replacement happened after 194,000 miles. At that time, the battery pack energy capacity degradation was at ~6%, which is reasonable, but Tesla found a problem due to Tesloop’s frequent Supercharging.
Here’s the reason Tesla gave for the battery replacement:
Found internal imbalance in HV battery due to consistent supercharging to 100% from a low state of charge (SOC) without any rest periods in between. HV battery has been approved to be replaced. Also recommend that customer does not Supercharge on a regular basis and does not charge to 100% on a regular basis. We also recommend that the customer use scheduled charging to start charge 3 hours after end of drive at low SOC.
Tesloop says that it was supercharging the car multiple times a day and at 95 to 100% state-of-charge – two things that Tesla doesn’t recommend for the health of the battery pack.
The second battery pack replacement happened at 324,000 miles and Tesloop says it experienced a much more aggressive battery degradation of ~22%.
Tesla said that there was an issue with the pack:
Diagnostics show the high voltage battery assembly is not functioning appropriately. Removed and replaced the high voltage battery assembly. Replaced with a 90kw permanent battery replacement. Pushed updated firmware to ensure proper communications. Upon completion, function test was performed to confirm concern has been rectified.
Tesla repairs and reused parts of its old battery packs, which in this case were replaced under warranty."
Si mai jos putin, de pe site-ul Tesla, cum e cu garantia bateriilor acu:
Battery and Drive Unit Limited Warranty
The Battery and Drive Unit in your vehicle are covered for a period of:
Model S
Model X8 years or 150,000 miles, whichever comes first, with minimum 70% retention of Battery capacity over the warranty period.
Model 3 Rear-Wheel Drive8 years or 100,000 miles, whichever comes first, with minimum 70% retention of Battery capacity over the warranty period.
Model 3 Long Range
Model 3 Performance
Model Y Long Range
Model Y Performance8 years or 120,000 miles, whichever comes first, with minimum 70% retention of Battery capacity over the warranty period.
Personal, n-am nimic cu masinile EV, dar nu imi plac discursurile astea alarmiste si duse la extrem gen " mori din cauza ICE", "Sa vedem ce faci la 300k km". De asemenea, foarte probabil, in 2022 sau maxim 2023, voi achizitiona ori un Ford Mach E ori BMW I4 (mai probabil versiunea B), in locul masinii din semnatura, avand si ICE-ul dric in caz de carat