Notes

  • Before connecting the battery to the bike, disable the discharge port using the Overkill Solar BMS app or the Xiaoxiang BMS app.
  • Avoid using the stock ONYX BMS app, as it is outdated and no longer maintained. Instead, opt for the Overkill Solar BMS app or the Xiaoxiang BMS app for better functionality and support.
  • Prolong the charge cycle lifespan by consistently limiting charging to a maximum of 82 volts.

ONYX BATTERY BMS APP

For the ONYX 45Ah battery, use the “Superpower BMS” app, and for the ONYX 41Ah battery, use “Overkill Solar.” While the Xiaoxiang BMS app is excellent, there is no Android version available on the Google Play Store. However, a downloadable version can be found in the community Dropbox. Avoid using the original ONYX BMS for the ONYX 41Ah battery.

regular

ONYX 45AH BATTERY BMS APP

ONYX 41AH BATTERY BMS APP

AMORGE BATTERY BMS APP

  • The AMORGE ANT BMS Android link takes you to the “downloads post” for instructions on installing the AMORGE ANT BMS app.

ONYX 41AH Battery BMS App

The ONYX 41Ah battery does not feature a physical power switch. Instead, use the Overkill Solar BMS app or the Xiaoxiang BMS app to turn the battery on and off when connecting or disconnecting it from the ONYX RCR. These apps also provide detailed battery data, including status updates, balancing metrics, power output, voltage readings, and usage logs. The Xiaoxiang app offers more detailed readings and logs than the ONYX BMS app.

While the Overkill Solar BMS app and Xiaoxiang app allows for advanced configuration of the battery management system (BMS), it is strongly advised not to change any BMS settings. Doing so could damage the battery, void the warranty, and create safety hazards. The stock BMS settings are highly effective-I’ve achieved over 17,500 watts without any adjustments.

ONYX 41AH Benefits of the BMS App

  • Real-Time Battery Performance Monitoring: Access detailed battery performance readings.
  • Temperature Tracking: Monitor MOSFET and internal temperature for safe operation.
  • Battery Health Check: Keep tabs on the battery’s status at any time.
  • Remote Control: Turn the battery on or off with ease.
  • Historical Data Logging: Record and review the battery’s performance history through detailed charts.
  • Error Detection and Support: Quickly identify issues and access logs for troubleshooting.