Good deal on 36/48v controller and LCD

harrys

Esteemed Pedelecer
Dec 1, 2016
290
60
73
Chicago, USA
I bought something similar, with the same Brainpower name. Mine was set up for 48V only and would not run on 36V, but I found a pad on the circuit board that if jumpered to ground, allowed dual voltage operation. Maybe that is how this guy sells them. I bought mine from a shop named PhoebeLiu on aliexpress.

I bought it for use with a Q100H motor, but I thought this controller was too mild. I retired it and went for the PSWpower sinewave controller.

It does have a learning function. Mine worked with all the phase and Hall colors matched up,