I normally don't charge my battery beyond 90% but took it up to 100 for a trip last weekend. It felt like regenerative braking was not as effective as it normally is until I had burned some juice out of the battery. Since a fully charged battery recharges differently than a partially discharged one, is regenerative braking limited due to lessened chargability? Sorry for the non-technical terminology. Is that right? Or was it my imagination?