Do you know how many little boxes I'd have to draw and label?
Still, it's just a continuation of the existing drawing of batteries wired in series.
1 battery is 12v
2 batteries is 24v
3 batteries is 36v
4 batteries is 48v
5 is 60v
6 is 72v
7 is 84v
8 12v batteries in series produces 96v
Man, good thing thats in a car, that'd be a lot of ballast in a small boat.
But you'd be able to run an air conditioner for awhile... ;D