Battery pack

Abstract

Provided in the present application is a battery pack, comprising: a housing; a partition mechanism, which is arranged in the housing and divides the internal space of the housing into an electrical compartment and a battery compartment, wherein the partition mechanism comprises a flexible partition member; an electrical assembly, which is arranged in the electrical compartment and comprises a collection board and a collection line, wherein the collection line is inserted into the collection board, and the collection line passes through the flexible partition member in the direction of thickness of the flexible partition member and extends into the battery compartment; a battery module, which is arranged in the battery compartment and comprises a battery cell, wherein the collection line extends into the battery compartment and collects parameters of the battery cell; and a foamed filler, which fills a gap in the battery compartment.

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