BMS Monitor: LiFePO4

LiFePO4 Battery Monitor

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Monitor your LiFePO4 battery over Bluetooth. View battery data, history, alerts, estimated charging time and remaining runtime. BMS Monitor: LiFePO4 helps you monitor compatible JK BMS battery systems locally over Bluetooth. View essential battery information in one clear interface: • state of charge, voltage, current and power • charging and discharging status • estimated remaining operating time • individual cell voltages, minimum, maximum and voltage difference • battery and MOS temperatures • balancing activity, alarms, cycle count and battery health • local history charts for charge level, voltage, current and temperature Advanced users can unlock selected BMS controls using the settings code stored in the connected BMS. The app supports selected protection settings, charge and discharge control, low temperature charging protection and changing the BMS settings access code. Every supported change is sent directly to the BMS over Bluetooth. Create a local settings backup, restore it later, or export it as a JSON file. Battery history, language preferences and local backups remain on your device unless you choose to export a file. No account or cloud connection is required for BMS monitoring. The app includes English and Polish languages and a demo mode that can be explored without battery hardware. Compatibility depends on the exact JK BMS model, firmware and JK02 protocol variant. Always verify important protection values after saving them. This app is independent and is not affiliated with or endorsed by JK or JiKong. The app displays banner advertisements supplied by Google AdMob. Advertising does not affect Bluetooth or battery monitoring features. https://mlynarskimateusz.pl/BMS/Privacy.html https://mlynarskimateusz.pl/BMS/Terms.html

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Added estimated time to full charge and remaining battery runtime. Added separate battery history for each device, CSV data export and configurable low battery alerts. Improved Bluetooth communication, stability and overall app reliability.

Version 1.1.2

The developer, Mateusz Mlynarski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Mateusz Mlynarski
Size
  • 15 MB
Category
  • Utilities
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English and Polish
Age Rating
4+
Copyright
  • © Mateusz Młynarski
  • Developer Website
  • Privacy Policy

    • More by Mateusz Mlynarski

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