Just saying hi to the community. I have been meaning to join for a while. I built these in the spring, they are far from complete in my mind but are operational and we spent the summer riding them everywhere (when it was not raining).
They are both black pie 5's from Gary at golden motor. The batteries are from china 48v 20ah allegedly Samsung cells but price seemed a little cheap but listed capacity is legitimate and they worked all summer.
p.s if anyone like me and trying to find out a way to discharge their batteries for cheap. I have found that there is off road led automotive lights on amazon with an operating voltage from 12-60v, I got a 36w for $14 and did the trick getting my batteries down to storage voltage for the winter.


They are both black pie 5's from Gary at golden motor. The batteries are from china 48v 20ah allegedly Samsung cells but price seemed a little cheap but listed capacity is legitimate and they worked all summer.
p.s if anyone like me and trying to find out a way to discharge their batteries for cheap. I have found that there is off road led automotive lights on amazon with an operating voltage from 12-60v, I got a 36w for $14 and did the trick getting my batteries down to storage voltage for the winter.