SYSTEM AND METHOD FOR BATTERY MANAGEMENT

A battery management system includes at least one monitoring device and a controller. The monitoring device is arranged in a housing accommodating a battery to monitor the battery and acquires battery monitoring information that includes information indicating a state of the battery. The controller performs wireless communication with the monitoring device and executes a predetermined process based on the battery monitoring information. The monitoring device inserts the battery monitoring information in a packet and transmits the packet to the controller during a period of a connection process executed for establishing the wireless communication between the at least one monitoring device and the controller.