hooking another battery to ezip
i know how to connect batteries in series but the way they got the wires on the ezip is making it a little confusing,anyone know where is best spot to chop the wires so i can hook up a third 12 volt battery to get a 36 volt system,i think i would have to take the wires from each battery pack side and join them in series there and only have one red and one black going into the controller and maybe i will have to take that switch off at the back alltogether and put a new switch on as well,any tips?there are only 3 wires going to the switch at the back one orange and two reds and there is one black and one red going into the controller,i expect i should leave the wires going into the controller alone.