I have had my Gen2 R1S for just about a month. I have never been able to get it to charge faster than about 80kW (most of the time slower than that). I have tried 5 different brands of DC Fast Chargers – Electrify America, EVgo, Rivian Adventure Network, Tesla, and ChargePoint.
Each time I...
This is another phenomenal EE video, breaking down the battery chemistry and internal reactions.
For those who want a quick synopsis:
Multiple studies do demonstrate that *generally* DCFC fast charging does degrade battery chemistry faster than slower charging. HOWEVER, the significance is...