The best batteries are costing manufacturers more than that £150 in China, so with transport, import duty, profit margin and VAT the price is substantially more of course. One manufacturer faced an increase in the price they paid at source for a 36 volt 10 Ah battery of £40 for the right quality early this year. Wisper have made the choice not to add the usual profit margin to give them a marketing advantage, so their price is little different from an ebay one for that same battery if it were available through that route. As I've shown, the others who haven't done that have very much higher prices
However, my point was that you couldn't make the same bike for anything like £500, and your prices would make it more like a Synergie Mistral. To make a Wisper clone I think you'd be hard pushed to buy a controller of the right quality, twistgrip control, electric cutout brake levers, battery meter and wiring for £30 retail.
Someone who felt the same as you decided to go ahead earlier this year, but has now given up after learning some realities of just how difficult it is. He joins a long line who've vanished after a few months.
.
However, my point was that you couldn't make the same bike for anything like £500, and your prices would make it more like a Synergie Mistral. To make a Wisper clone I think you'd be hard pushed to buy a controller of the right quality, twistgrip control, electric cutout brake levers, battery meter and wiring for £30 retail.
Someone who felt the same as you decided to go ahead earlier this year, but has now given up after learning some realities of just how difficult it is. He joins a long line who've vanished after a few months.
.