24V/36V/48V sine wave Brushless motor controller 350W 500W 20A For S866 V889 No. 2 protocol LCD instrument e-bicycle scooter

Note: Error code E06 occurs, the product defaults to 36V, this is an undervoltage situation, you can manually adjust the meter to adapt to 24V, or check the battery and adjust it to 24V and wait for about 10 seconds. Do not touch anything during this period. It will convert automatically. Video link: https://video.aliexpress-media.com/seller/play/5000264806825.mp4

Note: If error code E07 occurs, the power assist PAS cable (red, yellow, black) and the throttle cable (red, green, black) are connected incorrectly. Follow the wiring video link, or rewire the throttle cable and adjust the throttle cable (red, green, black) signal line. Reference videos: https://video.aliexpress-media.com/seller/play/5000298772350.mp4 and https://video.aliexpress-media.com/seller/play/5000298772350.mp4

Note: If error code E10 occurs, it indicates a loose connection at the instrument panel connector. Try unplugging and replugging the cable. Refer to the video website: https://video.aliexpress-media.com/seller/play/5000376402889.mp4

24V/36V/48V sine wave Brushless motor controller 350W 500W 20A

For S866 V889 No. 2 protocol LCD instrument electric bicycle scooter

Specifications: 350w 500w 24V/36v/48v

Material: Aluminum Alloy

Working Voltage: 24/36/48v

Rated Power: 350W 500W

Current: 20A

Shell Size: 10*7*3.3cm

MOS Tube: HY3208

Function: Headlight Power Supply (Light), Throttle, No. 2 Protocol Instrument (Display), Hall, E-brake, Anti-theft Power Supply, PAS, Self-study