E-bike KT LCD4 display, latest compact control panel for KT controller.  

The LCD4 is with tiny dimension to install on the handle bar. It's smart and compatible with all Kunteng(KT) sinewave controllers.

For details of the LCD4 display, please download the specification here: Electric bike KT LCD4 specification

48V 500W KT controller built into Hailong battery mounting. If you already have the Hailong battery, you can remove the original alluminum alloy plate, solder the matching discharging connector on the new controller plate and intall it on your battery mounting.

All KT series displays with 5pin connectors can fit for this controller. If your current display is with SM connector, you may need a display conversion connector because the dislay connector leading out from this Hailong controller is the Junlet waterproof connector. We have the KT display conversion cable, and you can order on our website.

All cables are with Julet waterproof connectors.  

Bafang BBS brake or throttle are compatible with this controller set.

The controller need to work with the KT LCD display, please note.

KT speed sensor for KT controller or KT LCD1, LCD2, LCD3, LCD4, LCD5, LCD7U, LCD8, LCD9 etc.

Cable length: 1.5m

Plug: Molex 3P(fit for GBK's KT series controllers)

KT 900S LED meter 24V, 36V, 48V for e bike; if your ebike controller is KT controller, then this LED meter can work for your ebike.

1. It has ON/OFF switch;

2. It has 4 levels for battery capacity display;

3. The 900S LED meter has 5 levels Pedal assist indicating;

4. The LED meter has 19bits speed showing meter;

5. 6km/h walk/push function;

6. When the battery is going to be empty, the LED will alarm;

7. The KT 900S LED meter can control ON/OFF e bike headlight;

8. Auto switch for 24V, 36V or 48V;

9. Data can be copied or modified.

For user manual, please download here: KT 900S LED meter user manual.

KT-V12L Kunteng Dual hall 12 poles, 12 magnets pedal assisting sensor for ebike; it is easy to install on left side of the BB.

Cable length: 80cm 

Cable connection: 

Brown wire ---> +5v

Black wire---> Negative Electrode

Yellow wire ---> Signal

Note: This PAS only work with KT controller. Also,Kunteng controller normally set C1 = 2 as a defaullt setting for the 8 pole PAS, if you want to use 12 poles PAS, please set C1 =6 via the display, otherwise the PAS may not work.

36V/48V 500W Kunteng/KT sine wave controller for e-bike.  The controller can work for KT meter(LCD8H, LCD8S, LCD7U, LCD5, LCD3, LCD1, 890 LED, 900S LED, 880LED etc). All the KT LCD/LED Meter can work for this controller. 

This e bike controller can only work for hall sensored motor;  it is compatible with 36V or 48V 500W motors(auto switch between 36V and 48V);

It is sine wave controller, can work with or without LCD/LED meter. Sine wave controller is better than form wave controller.

Presell controller with reasonable price. This eike controller will be available on 15 April. If you need the controller urgently, please consider other controller.