CARTRIDGE FOR SECONDARY BATTERY

摘要

A cartridge for a secondary battery, according to one aspect of the present invention, comprises a lower cartridge and an upper cartridge provided to be capable of being assembled with each other, with at least one secondary battery positioned therebetween, wherein the lower cartridge comprises a cell guide part in at least one corner region thereof, the cell guide part protruding farther upward than other regions and having two inner side walls neighboring orthogonally to each other, and the upper cartridge comprises a cell guide assembly part having a shape matched to that of the cell guide part.