I've assumed that there is a certain amount of spare battery capacity once you reach 0% although I've never run it down that far. Does anyone know how much spare capacity there is? I've tried calculating how much charge it takes to reach 100% from just a few% and it works out at about 3%. However my 6-year-old battery will likely have lost some capacity although it shows up well on the dealer health test.
Any thoughts?
Any thoughts?
