need a controller

N

nblack0925

1 mW
Joined
May 22, 2018
Messages
14
I'm trying to save some rewiring and am looking for a particular controller for a EWheels Bam Supreme( and no they were no help) for a 750 W Bafang Brushless motor that has a weird 10pin connector goin to the harness for display ETC. Controller number YCSY165-007-48T.
 
A well lit picture of all of the controller connectors, where the pins are visible might help. Or you can see if a controller the Rad Rover is compatible.
bam_ebikewiringdiagram-jpg.300302
 
The upper one is what I need and have that schematic. I need to find a place that sells that controller
 
Some Lishui controller made for factory ebikes that come with those connectors, including as mentioned above, the Rad Rover. There's another factory ebike called the Aostiremotor that also uses a Lishui controller with the same connectors

aostirmotor.jpg

You can find replacement controller for those bikes on their website parts page, or on ebay or amazon.

Of course it would make is so much easier to help you if you posted some clear pics of the actual controller showing all the cables and the label, if that isn't too much trouble for you.

There are also some Lishui controller experts on the forum that might be able to help, provided that you post the pics.

Good luck!
 
nblack0925 said:
YCSY165-007-48T
Click to expand...
This is a JYTcon controller. JYTcon obvoiusly clones Lishui controllers, but has own layouts also. I've analyzed both in detail :)

Products – JYTcon-en

www.jytcon.com www.jytcon.com
For the 10 pin connector there seems to be no standard pinout, there are several different versions....
The JYTcon from Yose Power has only 8pins on the peripherals connector.
index.php


The additional two pins on the RadPower bikes seem to be for the front light.

screenshot_20211230-195033-jpg.110551


Here is a pinout of a harness with 10 pins but the two additional pins are arranged vertically, not horizontally like in the RadPower and the pin functions are different again o_O

38c4535b-d0fe-485d-b3d0-b2ecda1f3411.58d73e22d6c8b48460a2de18d98e73ea.jpeg


regards
stancecoke
 
Last edited:
This is one of the Rad Rover replacement controllers with the same connectors. I noticed that there are several aftermarket replacement controllers with the same oddball 10 pin, including KTs.

ebikerepairfactory.com

LSW1596-1F | Fit For RADROVER CONTROLLER | RadRover(US) | Fit For Rad

This is a controller manufactured by a third-party manufacturer, compatible with Rad Power Bikes Controller number LSW1596-1F. Rated Voltage: 48V Product Number: LSW1596-1F pls check it on your controller. RadPower Number: RadRover(US) Pls check your ebike's product number and radpower...
ebikerepairfactory.com ebikerepairfactory.com

Who knows if it would work for the OP with so little info volunteered.
 
I will post the pics of the controller with cables, New to the forum ways so bear with me. Thanks for the replies. I had heard the RADROVER was similar. Don’t know if it helps but my son bought the bike in early 2021 and spent the second half of the year waiting for a rear motor and about 6 months of useage with flat tires then he said heard a pop and electrical smell coming from below and everything went dead. Just thought of a forum from doing car work.
 
I think I messed up on posting the pics. sorry. I did look up the Lishui controller but it shows a pic with not compatible to my type of display unit. Should I keep trying to find a controller like I have which is a no-name or go for another controller and would that mean swapping out the display?
 
Not sure if the pics help anyone but if i can’t find a controller that can, plug and play, then i will get a controller and display that is compatible with the 48V battery and Bafang 750W motor. Will i need to also change the speed sensor and brakes?
 
I
nblack0925 said:
Not sure if the pics help anyone but if i can’t find a controller that can, plug and play, then i will get a controller and display that is compatible with the 48V battery and Bafang 750W motor. Will i need to also change the speed sensor and brakes?
Click to expand...
I replaced the display and controller on a factory ebike . The kit came with the throttle,pas sensor and brake lever.
 
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