Level vs Sunpact BatteryTrack

This app allows you to easily measure horizontal and vertical levels using your smartphone. Simply place your phone on the surface to measure. Intuitive animations clearly indicate when it is level. Equipped with a calibration function for high-precision measurement. Useful for DIY projects, construction, furniture installation, and more.

This app is a Bluetooth-connected battery management app specifically designed for battery device users. It supports quick pairing of batteries via mobile phone Bluetooth, enabling multi-dimensional battery information monitoring and parameter management. When using, users simply need to select the Bluetooth device through the APP and enter the initial password (provided in the manual) to complete the connection. If there are connection issues, pairing can be reset by restarting Bluetooth or other methods. After successful connection, the APP can visually display core battery information: including battery SOC (presented in a dashboard format), hardware/software version, cycle count, and also allows real-time viewing of charging/discharging MOS status, total battery voltage, current value, individual cell voltage parameters, and multi-point temperature data. Additionally, the APP features battery threshold parameter management, supporting the viewing of hierarchical parameters for multi-dimensional protection thresholds such as charging overcurrent, discharging overcurrent, cell voltage, total voltage undervoltage, and temperature, facilitating users to grasp the safety boundaries of battery operation. If the battery upgrade is interrupted and enters boot mode, the upgrade can also be directly initiated through the APP, aiding in efficient maintenance of the battery status. This tool is simple to operate and focuses on specific functions, enabling users to comprehensively and real-time grasp battery operation data. It serves as a practical assistant for daily monitoring and management of battery equipment.