BATTERY PACK, BATTERY MODULE AND CELL-CARTRIDE

摘要

The present invention relates to a cell cartridge for forming a battery module with a plurality of cells which are electrically connected to each other. The cell cartridge includes a cartridge body which has an opening part for receiving a cell by surrounding the edge part of each cell; a hook part which is formed on the first surface of the cartridge body; and a slot part which is formed in the second surface of the cartridge body which faces the first surface to be combined with the hook part of an adjacent cartridge body. The present invention claims a battery module where a plurality of cartridge bodies are connected to each other, and a battery pack where a plurality of battery modules are formed, and a device using the battery pack.