Abstract: According to an embodiment of the present invention, a cell cartridge comprises: a unit cell module which is formed with a plurality of unit cells that generate currents; a plurality of terminal unit modules which are equipped in the unit cell module; a cartridge center in which the unit cell module is accommodated, and which is formed with a plurality of terminal unit module-mounting parts combined with the plurality of terminal unit modules; a voltage detection connector which is equipped in the cartridge center, and receives the currents of the unit cell module in contact with each terminal module; and a plurality of nut plates which are coupled with the terminal unit module-mounting parts, and are contacted with the voltage detection connector.

Abstract: The present invention relates to a battery module assembly comprising: a plurality of unit cells; a central cartridge having a space for accommodating the plurality of unit cells; an upper cover for dissipating the heat from the uppermost unit cell among the plurality of unit cells; a lower cover for dissipating the heat from the lowermost unit cell among the plurality of unit cells; a first inner cover which contacts one of the plurality of intermediate unit cells between the uppermost unit cell and the lowermost unit cell; and a second inner cover which contacts another of the plurality of intermediate unit cells and forms an air passage between the first inner cover and the second inner cover. The central cartridge has a suction hole for suctioning air flowing along the air passage, and an exhaust hole for exhausting air flowing along the air passage.

Abstract: The present invention relates to a battery cartridge which can be freely arranged and configured, and which has superior performance for protection, insulation and heat dissipation of unit battery cells. The battery cartridge according to an embodiment of the present invention comprises a plurality of unit cells generating current; a cover contacting one surface of the plurality of unit cells to dissipate heat; and an inner cartridge member disposed between an edge of the plurality of unit cells and the cover.

Abstract: The present invention relates to a battery cartridge which can be freely arranged and configured, and which has superior performance for protection, insulation and heat dissipation of unit battery cells. The battery cartridge according to an embodiment of the present invention comprises a plurality of unit cells generating current; a cover contacting one surface of the plurality of unit cells to dissipate heat; and an inner cartridge member disposed between an edge of the plurality of unit cells and the cover.