One additional thought. Sometimes people think "deep discharge" of a battery means going to zero. It might be a good idea to keep the charge to at least 25% and possibly 40% to avoid short battery life.
Yes, I've been told "batteries don't like to be discharged," and it's better to recharge them after every use, which I have been doing. The battery meter on the scooter has 10 lights, roughly representing 10% charge each. With my use pattern it rarely goes below 70 or 80%, and I put it back on the charger which charges to 100% and goes into trickle charge mode.