between the battery cells and the inverter, providing the communication protocols (such as RS485 or CAN) necessary for the inverter to understand the battery's state of charge, health, and temperature.

, its actual technical application is in power electronics rather than automotive mechanical components.

Address power management issues or signal interference found in previous versions (V1-V4).

: It is a cost-effective solution for repairing specific smartphone issues, such as Wi-Fi disconnection problems often found in older board revisions (like V3 or V4).