But that speaks to the whole point of this update: they are
severely throttling current ("Out of an abundance of caution…") — seemingly across the entire charge curve, but especially at the higher voltages — even the ones to which we still have access.
To give another data point, I'm going to focus specifically on available regen instead of (super)charging in general — since this is how I first noticed the change:
- Prior to the update, my car still had full regen available when charged to ~95% (or ~4.15 V), and would taper off while approaching full charge; that had remained consistent throughout my ownership of the vehicle.
- Immediately after the update, I had charged to 88% (or ~4.08 V? Probably less as the percentages were in the process of being redefined, but it had just started at this point) but had zero regen available, and didn't regain full regen until dropping to ~82-83% (<~4.02 V? Probably less…).
- Now that the cap has settled (~4.07 V at 100%), I still have zero regen when "fully" charged, and don't regain full regen until around 92% (~4.00-4.01 V).
'Twould seem that anything over 4 V is the "
Danger Zone" — probably best to avoid that entirely (unless you like Kenny Loggins).