First response… if he’s very active, he doesn’t need the scooter to be electric 🙂… I would probably check out the Ninebot Max… It’s very well known for being a tank, and being extremely durable/reliable.
I suppose it would really depend on things like budget and how much you want to limit speed/power…
I would also highly encourage you to look into local laws… many states have age requirements, as well as speed and wattage limits for electric scooters on public roads.