I'm considering a whole new set-up, maybe even a whole 'nother ebike to supplement what I already have. It seems like the highly desirable lithium phosphate batteries are finally spreading out into the market. At the same time, I'm thinking that I should just go with SLA's since they are cheap.
So, what motor/bike could I get that is compatible with a variety of batteries?
Also, do the SLA's have to be run all the way down before re-charging?