Electric Bicycle Controller 17A Square Wave Controller 36V 48V 250-350W Display

  
I hope you can read this paragraph carefully so that you can avoid many problems when purchasing. We use a more free way to let you choose the products you need.

Please make sure that your original controller is the. (communication protocol) before your device. TheJN Controller only applies to JN system, please confirm whether you are using JN system, such as JN display. Type, The waterproof connector is very special, because of the wire sequence I cannot guarantee that it will be 100% compatible and work.

Our controller cable brand is Julet. Please check and confirm the appearance of your connector. Usually 90% of them can work normally.

Waterproof cable length is about 13-15cm. If you want to connect the controller, you need a. 1 to 4 /1 to 5.

Extension Cable, and we can sell it together. Please contact me if you are not sure which is right for you or have further questions by Aliexpress message.

If you have any questions after receiving the goods, or if you are worried about logistics when the goods are not received, please contact our staff as soon as possible. JN-LCD-S900 Display For Electric Bike.

About 21cm(WP without operator type). JN Controller&Pasion E-Bike Motor Kit. JN-LCD-GD01 Display For Electric Bike.

JN-LCD-M6 Display For Electric Bike. 36V 48V universal36V 48V universal36V 48V universal36V 48V universal.