Due to ongoing health probs have not exercised for 15years and get v tired easliy.Looking at idea of pedelec as way of starting v gentle exercise and build up to trips of 8miles. (to pub and back with husband) on easy terrain. If not up to it would hope to resale. I have had a five min test on a raleigh and have been looking at the powacycle windsor online. We are rural so not too many outlets near us. Also wondered about a used bike but concerned about price of replacement battery if bought 2 year old model.how long would they last? Any advice or warnings i should note would be greatly received . Great site, thanks