Yes, is stock firmware, the batery and motor are new. Tomorrow try to discharge battery with walk assist. What is the maximum voltage that the controller supports?
Hello, i´m form spain, sorry form my english. I install 48v 500w version of tsdz2 with xh18 display. The motor no assist but he work well in walk assist mode. The batery have 54,11v full charged. Somebody know what might happen? Thank´s