BATTERY PACK

摘要

Disclosed in the present invention is a battery pack. The battery pack of the present invention comprises: a housing; at least one battery module arranged inside the housing; and a cooling plate coupled to the housing for cooling the battery module. The cooling plate includes: a first cooling plate in contact with the battery module; a second cooling plate coupled to the first cooling plate for forming a flow path inside; and a container installed on the second cooling plate to form a space inside and to be connected to the flow path. Embodiments of the present invention can provide an environment for the optimized use of the battery module.