Electric Bike Controller 22A KT Controller 9-Tube Ebike Controller


(2 customer reviews)
Electric Bike Controller 22A KT Controller 9-Tube Ebike Controller
Electric Bike Controller 22A KT Controller 9-Tube Ebike Controller $47.00$53.20
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  • Electric Bike Controller KT Series Controller: 9  mosfets 36V48V 22A for 500W/750W Motor.
  • Multiple protection: over-current, over-temperature, over-voltage, under-voltage, speed, lack of phase, protecting the safety of vehicle electronic control systems and traffic.
  • The KT controllers could work with most electric bike brushless motors with KT displays.
  • Please check the models carefully before ordering. 
Electric Bike Controller KT 22A Controller with Light Waterproof Plug  for 500W 750W Ebike
  • Electric Bike Controller Type: 36V 48V  22A controller Squarewave
  • Brand: KT
  • Color: Silver
  • Controller dimension: about 12.5*6.5*3.6 cm/4.92*2.56*1.42in
  • Mosfet: 9 Mosfets
  • Maximum current: 22±1A
  • Rated current: 11A
  • Rated voltage: DC36V/48V
  • Speed set: 1-4.2V
  • Brake input: Low-Level
  • Low voltage protection: DC30/40±0.5V
  • Cable length: about 13-18cm/5.12-7.09in
  • Weight: 350g
FUNCTION & PLUG (all bullet)
SM joint
motor (9pin waterproof plug )        power (red-black bullet plug)
display (5 pin SM plug)         throttle (3pin SM plug)
ebrake (3pin SM plug ) *2         PAS (3pin SM plug)
Waterproof joint

motor (9pin waterproof plug )           power (red-black plug)

1T4 cable plug(8pin waterproof plug-Throttle-Display-Ebrake)

PAS (Yellow-3pin waterproof plug)


1. KT controller is just only compatible with the KT display(same communication protocol). Please make sure that your system is the KT system. The waterproof connector is special that I can’t promise you it can be 100% compatible(because of the line sequence). But most can use it if you check carefully. Please check your motor cable if it is Julet or Higo 9pin waterproof plug(there are some letters on the connector ).Julet is better.

2. If your ebrake throttle display and PAS light are all waterproof connectors. Please make sure the brand of your cable. Ours is Julet. YLS is also could be compatible. But HIGO can/’t be compatible. Please check before order it.

3. Please contact us if you have further questions.

KT LCD Display Series

Electric Bike KT Controller

Electric Bicycle KT PAS 

Additional info

Weight 0.3 kg


2 reviews for Electric Bike Controller 22A KT Controller 9-Tube Ebike Controller

    Steve Cominski (Reviewer)

    Steve Cominski
    February 22, 2023
    Working good so far! good quality and love the the settings on it easy to install no problem at all.


    April 8, 2020
    I don't know how to choose the right controller. the seller is very helpful.
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