Abstract: A battery pack includes a plurality of battery modules, each including battery cells, a module housing accommodating the battery cells and a gas venting channel in communication with an inside of the module housing; and a pack case accommodating the plurality of battery modules, and having a gas movement passage within a pack frame which forms a wall. The gas venting channel of each battery module is in communication with the gas movement passage.

Abstract: A battery module includes a case and a connection terminal including at least one pair of a positive electrode terminal and a negative electrode terminal disposed at a middle part of each of opposite side surfaces of the case. Each of the positive electrode terminal and the negative electrode terminal protrudes outwards. The positive electrode terminal, a gap between the positive electrode terminal and the negative electrode terminal, and the negative electrode terminal are disposed at equal intervals based on the center of the case.

Abstract: A battery module includes a battery cell stack constituted by stacked pouch-shaped battery cells, a busbar coupled to an electrode lead of each of the pouch-shaped battery cells, a housing configured to fix a position of the busbar, and a sensing unit coupled to the housing. The sensing unit is attached to a first surface of the housing that faces the battery cell stack and to a second surface of the housing, the second surface being an outer surface opposite to the first surface.

Abstract: A pouch-type secondary battery and a method of manufacturing same are capable of completely protecting a metal layer from moisture or air by forming an insulating coating layer including a conformal coating layer on the metal layer exposed at a cut surface of a battery case. The method includes a first step of preparing a battery case including an upper case and a lower case by cutting a laminate sheet including an outer coating layer, a metal layer, and an inner coating layer; a second step of receiving an electrode assembly between the upper case and the lower case; a third step of forming a sealing portion by contacting outer peripheries of the upper case and the lower case; and a fourth step of forming a conformal coating layer on a side surface of the sealing portion so as to prevent exposure of the metal layer.

Abstract: Disclosed herein are a cooling system and a battery pack including the same.

Abstract: A battery module having a plurality of battery cells electrically connected to each other is disclosed.

Abstract: A battery pack that includes a plurality of battery modules arranged adjacent to each other and mounted on a base plate, the base plate including a module receiving part on which the battery modules are mounted, and a cooling assembly that is disposed between the base plate and bottom portions of the battery modules and through which a refrigerant flows so as to cool the battery modules. In order to couple the battery modules to the base plate, bolt fastening grooves are drilled in the height direction of the battery module at respective corners on the horizontal surface of the battery module, and welding nuts are inserted through openings and fitted to the base plate at positions corresponding to the bolt fastening grooves.

Abstract: Disclosed herein are a cooling system and a battery pack including the same.

Abstract: Disclosed is a battery pack including a bushing for connecting an end plate. The battery pack according to the present disclosure connects an upper housing and an end plate for a battery module assembly by the bushing.

Abstract: A battery pack that includes a plurality of battery modules arranged adjacent to each other and mounted on a base plate, the base plate including a module receiving part on which the battery modules are mounted, and a cooling assembly that is disposed between the base plate and bottom portions of the battery modules and through which a refrigerant flows so as to cool the battery modules. In order to couple the battery modules to the base plate, bolt fastening grooves are drilled in the height direction of the battery module at respective corners on the horizontal surface of the battery module, and welding nuts are inserted through openings and fitted to the base plate at positions corresponding to the bolt fastening grooves.

Abstract: A battery module having a plurality of battery cells electrically connected to each other is disclosed.

Abstract: Disclosed is a battery pack including a bushing for connecting an end plate. The battery pack according to the present disclosure connects an upper housing and an end plate for a battery module assembly by the bushing.