Zermout, AbdelazizSaidi, YasmineKaddour, DjillaliBelaid, HadjiraAdaika ,OmniaBahoussi, Nedjwa2025-09-1020252543-3792https://dspace.univ-boumerdes.dz/handle/123456789/15521This paper examines developing and implementing a robust communication protocol designed for real-time monitoring and control of battery systems. The implemented system gathers critical data from the battery, including voltage, current, and State of Charge (SoC). This data is transmitted to a Raspberry Pi microcontroller at five-second intervals. The Raspberry Pi serves as an intermediary, forwarding the data to a dedicated webpage for visualization and analysis. Furthermore, the data is stored in an InfluxDB database, facilitating long-term storage and utilization. This database supports the generation of graphical representations, thereby enhancing the interpretation of battery performance trends and enabling informed decision-making regarding battery management strategies. The comprehensive nature of this system provides real-time insights into battery health and performance, ensuring effective monitoring and control across various applications.enState of Charge (SoC)Li-ion BatteryInfluxDB databaseCommunication protocolArticle