Wireless Battery Management System And Battery Pack Including Same

A wireless battery management system and a battery pack including the same. The wireless battery management system includes a plurality of slave BMSs coupled to a plurality of battery modules installed one-to-one correspondence, and a master BMS configured to wirelessly transmit a trigger signal to the plurality of slave BMSs, the trigger signal being for ID allocation to the plurality of slave BMSs. Each slave BMS is configured to generate a response signal including a temporary ID in response to the trigger signal, each slave BMS having a different temporary ID, and wirelessly transmit the response signal to the master BMS. The master BMS is configured to receive the response signal from each of the plurality of slave BMSs, and determine formal IDs to be allocated to each slave BMS based on a received signal strength of the response signal from the given slave BMS.