Steve
sorry for getting to you back late.
So as you said when you bought this Eplus it all functioned good.
You did not have Eplus charger, you opened battery hub and hooked up third party charger.
It is easy to make short and damage battery electronics if not careful.
For sure battery electronics are gone. As I wrote before to repair such a board with no schematics would be very difficult stuff.
As we know only one specific display/controller will work with given Eplus motor, they have specific ID.
On other hand every Eplus battery hub will work with any Eplus. Means any Eplus battery electronics can be replaced.
However PIC chip on battery electronics is loaded with software, so if PIC chip is dead chances are zero to repair.
I know Eplus system to some degree only.
To me any Eplus battery hub is needed to connect to the rest of your Eplus to make sure that all works fine.
I am not interested unless I get all your kit for really cheap.
Chances of finding buyer for non-functioning ebike kit on eBay are next to zero.
From last conversation with Rick Ruggiero which still sell Eplus parts he would be willing to sell used hub for $800, new for $1000. For sure he will not sell any electronics boards , he for sure does not repair any Eplus electronics, however he has
computer interface to program Eplus and run diagnotics.
Last edited by powell; 04-17-14 at 05:38 AM.