Cody196
Member
Ok so i let my friend use my ebike and he lost the charger that came with the kit 1000w, so i bought a $15 48v 20ah china charger with same plug 3 pin pc plug i just got it today and it lights up so i plugged it into my battery and a fuse popped in the charger and now wont charge, i then figured out that the + and - wires are on opposite sides in the charger pc port connector than what my ebike uses and the reversed polarity ceased it. There goes $15 for a piece of s*it china charger, my OEm charger looks like this, any help to find a working one would be appreciated, the N is negative for me and L is positive and of course ground.