Advanced function
1. Supports direct connection to the NIU U-series/M-series battery pack diagnostic port and the vehicle diagnostic port, enabling BMS data access via direct battery connection or special-function and information queries via the vehicle diagnostic socket;
2. Supports use as a standard OBD connector, allowing easy integration with auxiliary adapters such as RS232/485 converter for diagnostic purposes.
Motorcycle diagnostic support series
NIU U Series / M Series models
Note:8-inch devices (e.g., MOTOMASTER) can directly connect to vehicles for testing using the NIU EM001 Cable; 5-inch and 7-inch devices (e.g., MS50, MS70) require an [RS232/485] connector when using the EM001 cable.

RS232/485 Connector