https://www.analog.com/en/product-cat... ADI´s wireless battery management system (wBMS) is a purpose-built solution, tailored for high reliability and the low latency requirements of automotive battery management systems. The wBMS network provides robust connectivity for the supervision of battery cells and control of the balancing current in electric vehicles or other large energy storage systems. The wireless battery management system consists of ADI developed software that resides on a specifically developed system-on-chip. This low power integrated system-on-chip includes a 2.4 GHz ISM band radio and an embedded microcontroller (MCU) subsystem. These devices provide wireless communications between the battery cell monitoring chip and the battery management system controller (BMS controller).