stonelance
Member
What are people using to gauge their battery degradation\capacity? I have been using ABRP app, and it reports 7.1% battery loss, however my 90% rated range is around 251 miles on my 2018 stealth P3D with 18k miles. My calculation is that is around 280 miles rated range at 100%, which from the graph above looks pretty far below the fleet average, and probably closer to >10% loss? A lot of that loss seems to have happened over the last few months even though i haven't been driving it much (I super charged it a few times, usually at an urban charger). I just did a few ~2 hour trips and i was hoping it might rebalance, but it doesn't seem to have made any difference. I'm wondering if i should make a service appointment, but i'm guessing they will just tell me everything is within spec?