Moin
Es sieht wohl so aus, dass wenn man TESLAs PERMANTENT DC-Highspeed lädt (egal ob Chademo via Adapter oder Superchager ) führt das zur s.g. permantanten Batterie Degradation. Ist dieser Zustand erreicht, wird vom BMS die max. KW Ladeleistung via Supercharger auf bis zu 75kW reduziert!!! Also nix mehr mit schnell nachladen auf Reisen
Hier ein User vom Tesla Motors Club (TMC) forum :
"Hi everyone. I just got off the phone with Tesla with some disturbing news.
My car has approximately 30,000 miles on it. I regularly use CHADeMo to charge my car, with the occasional Supercharger charge on road trips. On my last road trip, I noticed that my supercharging rate was significantly reduced, usually staying between 75 kw and 90 kw. At first, I thought it was the station, but each Supercharger on my trip had the same behavior. So I bought my car in for service last week.
After the technicians went over the and presumably consulted with the mothership, it was determined that the car has now entered a permanent degraded mode where it will no longer allow fast charging to “prevent battery degradation.” Read that again… that’s right… if you use Superchargers or any DC Fast Charging, including CHADeMo, your car will eventually enter into a permanently degraded mode that will prevent you from charging your car at reasonably fast speeds.”
He said that he accumulated 6,685.603 kWh of DC fast charges during 245 total charge ups on CHAdeMO only – and he estimates that he used Superchargers on “50 to 60 occasions” on top of that.
Das ist kein Tesla spezifisches Problem und betrifft alle AKKUS mit aktuellen Zell-Chemie.
Model 3 wäre auch sicherlich davon betroffen
More info here:
http://insideevs.com/excessive-dc-charg ... arge-rate/
https://electrek.co/2017/05/07/tesla-li ... r-charges/