36V 350W 12A XT30 Motor Controller for Scooter Electric Bicycle E-Bike

$82.99 $116.99
Terms & conditions

36V 350W 12A XT30 Motor Controller for Scooter Electric Bicycle E-Bike


This controller is the replacement parts for ID: 1647907 and ID: 1679291 ,if you don't have ID: 1647907 or ID: 1679291 ,you should not buy it

OR you can buy ID:1740476


DC 36V
Rated Power
12A (15A scooter could be used,but the speed would be slowly)


1. Boot: Long press the boot (about 1s). At the same time, the buzzer sounds twice.

2. Shutdown: Press and hold 3s to shut down. At the same time, the buzzer sounds twice.

3. Light: In the power-on state, short press (within 1 second) once, turn on the front and rear lights,

the headlights are always on, and the taillights are flashing.

4. Brake: Electronic brake + disc brakes. The tail light is long on the brakes.

5. Gear shift: The power-on state, the default is the low-speed file;

press the button twice (press twice in one second) to switch the gear position; Green is low gear; red is high gear

6. Battery display: 33v-36v The first light is long

36v-37v one or two lights long bright

37v-38.5v one or two lights long bright

38.5v or more, one, two, three, four lights

Low voltage alarm: The first light flashes when the battery is below 33V, and the buzzer sounds 6 times.

7. Low voltage alarm speed mode: The speed limit is about 15Km/h. When the power returns to 37V,

the throttle must return to the initial position to release the low voltage and return to normal operation.

8. Constant speed cruise: The speed is stable for about 6 seconds to automatically start the cruise control;

after the cruise is fixed, the throttle can be released; press the brake

or push the throttle again to release the cruise control and enter the manual mode.

9. Speed: The low speed gear is 15±2km/h; the high speed gear is 25±2km/h.

10.Automatic shutdown: Automatically shut down 10 minutes after no operation.

Power Display:

1) Voltage 38.2V-42V The first second third fourth fifth lights are always on

2) Voltage 36.6V-38.2V The first second third fourth light is always on

3) Voltage 34.5V-36.6V The first second third lights are always on

4) Voltage 32.8V-34.5V The first second light is always on

5) Voltage 31.5V-32.8V The first light is always on

6) Voltage 30-31.5V The last grid flashes

7) Turn-off of motor with voltage below 31V

Error Code:

1) "E1" Motor Hall failure

2) "E2" MOS

MOS fault or motor phase line short circuit fault

3) "E3" Brake failure

4) "E4" Handlebar failure

5) "E5" Undervoltage protection

6) "E6" Instrument/control communication failure

7) "E7" Overvoltage protection

8) "E8" Controller op amp failure

9) "E9" Stall protection

Wiring Port Diagram:

Power cord: big black red line

Motor wire: blue wire/green wire/yellow wire

Hall wire: red wire/yellow wire/blue wire/green wire/black wire

Tail light wire: small red wire and black wire

Software Burning line: green line/red line/black line

Communication line: green line/blue line/black line/red line/yellow line

Package Included:

1 X

36V 350W 12A XT30 Motor Controller for Scooter Electric Bicycle E-Bike
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