Recent content by cata

for my knowledge battery cells is good I can not say the same about the bms I do not know the history of the bicycle I recently received it There are four wires coming out of battery - and + but minus not out 36v ... I drew the picture and two white and blue mysterious wire coming out all of...

I have a bike pegasus, battery BMS TranZ X and has negative side passing through it and 2 wires are white and blue arriving in controller what those wires dose the out put is 4 v, battery cells are good and the output measured 38 v wath is the problem?