If I switch all the batteries I have over to 24v packs, I should have enough to go anywhere in town. Each 24v 12ah pack should go five miles and I have five of them. The wright will be a monster but what I can do is to ride all day making short trips. I can rotate the packs. Two packs on the bike at a time is very doable. I will have to get up the nerve to try the marina trip one day. I will definitely need to wire in a fail safe kill switch of some kind. I think a pull link would be the best idea.

All in all for the time being, I am happy with this bike. I have to work a little but not so much that I can't go where I want so far.