Battery pack and device including the same

Abstract

A battery pack according to an embodiment of the present disclosure includes: a plurality of battery modules; a plurality of heat sinks formed on a lower side of each of the plurality of battery modules; a first flow path that supplies a refrigerant to each of the plurality of heat sinks; and a second flow path that discharges the refrigerant circulated in the plurality of heat sinks, wherein the refrigerant supplied to each of the heat sinks circulates in a space formed between the heat sink and the lower surface of the module frame, respectively.

CPC Classifications