Battery Pack

Abstract: provided is a battery pack according to example embodiments of the present technology. the battery pack includes a housing with a plate part, and first and second battery assemblies provided on an upper surface of the plate part of the housing and including a plurality of battery cells, in which each of the first and second battery assemblies includes a cell stack and first and second cross-beams spaced apart from each other with the cell stack interposed therebetween, a shape of the first cross-beam of the second battery assembly is different from and complementary to a shape of the second cross-beam of the first battery assembly, the first cross-beam of the second battery assembly faces the second cross-beam of the first battery assembly, and the first cross-beam of the second battery assembly is spaced apart from the second cross-beam of the first battery assembly.

Inventor(s): Ju Hwan Shin, Hyoung Suk Lee, Nam Hoon Hur

CPC Classification: H01M50/291 (characterised by their shape)

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