Disclosed is a battery module configured to prevent heat transfer between cell module assemblies in the battery module, the battery module including a plurality of cell module assemblies and module plates, wherein each of the cell module assemblies include...

A dynamically pressurized pouch battery system. One or more pouch batteries are placed in a fixed volume enclosure, which also contains coolant in direct contact with the pouch battery(s). A pump pumps the coolant into and out of the enclosure, thereby var...

A battery system improving operation reliability of a swelling current interrupt device (CID) is provided. The battery system includes a cooling plate that forms an appearance of a battery in which the swelling CID interrupting a current flow is mounted an...

There is provided a sub cover (120) for a battery module (10) capable of enhancing insulation property and safety. The sub cover allows the battery cells and the top cover (130) to be spaced apart from each other.

An arrangement for regulating the temperature of a battery is provided in which plural battery cells are arranged in alignment with each other and each of the battery cells has positive and negative terminals projecting therefrom in the same direction. The...

A battery module includes a battery array having a battery array comprising a plurality of battery cells (10) stacked together, each battery cell (10) includes a terminal surface (16) exposing an electrode terminal (11) and a vent (17), a bottom surface (1...

The system has detachable housing elements e.g. base elements (4a), side elements (6a, 6b) and cover elements (8a), comprising three maximum side parts and four common side parts. One of the side parts limits a side of a rechargeable battery (1a). An addit...

The battery (1a) has voltage generating cells (2), separate housing elements e.g. base elements (4a), side elements (6a, 6b) and cover elements (8a) comprising maximum three side parts and common four side parts. One of the side parts limits a side of the ...