This application, QCBMS-PRO3, is specifically designed for Bluetooth LiFePO4 battery packs that are based on Bluetooth 4.0 and above. It serves as an indispensable utility tool for users looking to monitor their lithium batteries effectively.

One of the key features of QCBMS-PRO3 is its ability to provide real-time monitoring of your battery pack's status, including privacy information and operational details. This ensures that you always have a clear understanding of how your battery is performing at any given moment. Additionally, the app supports tracking the cycle life of each individual battery within the pack, allowing you to keep track of the health and longevity of your investment.

The app displays the State of Charge (SOC) percentage through a graphical interface, making it easy to interpret the battery's current charge level. Furthermore, it provides detailed metrics such as total voltage, individual cell voltages, charging or discharging currents, and temperature readings, all of which are crucial for maintaining optimal performance and safety.

To ensure accurate readings, the app has a measuring distance limitation of <= 7 meters. Given the nature of Bluetooth technology, QCBMS-PRO3 can only establish a connection with one battery at a time. If you wish to use the battery with another mobile device, you must first exit the app on your current device.

It is important to note that due to the open nature of the Android system, various smartphone manufacturers may introduce customizations that could affect the compatibility of third-party applications like QCBMS-PRO3. Therefore, while the app should function properly on most devices, there might be some instances where it encounters issues on certain models due to these variations.