Lg Energy Solution, Ltd.

Ji Myong An

Seog Jin Yoon

Discussed is a battery pack, the temperature of which is maintained within a certain range by a heating component or a heat dissipating component attached thereto. The battery pack includes an upper end cover provided above cylindrical cells to protect an inside of the battery pack, a first metal panel positioned below the upper end cover and jointed to the upper portion of the cylindrical cells, a second metal panel jointed to a lower portion of the cylindrical cells, a holder configured to surround and fix an outer side surface of the entire cylindrical cells and the lower portion of the second metal panel, and a lower end cover positioned below the second metal panel and the holder to form a lower end portion of the battery pack.

Battery pack

The present disclosure relates to a battery pack, and more particularly, to a battery pack, the temperature of which is maintained within a certain range by a heating component or a heat dissipating component attached thereto.

A battery pack having a battery module having a module case to fix an entire outer periphery of a plurality of battery cells, an upper stage pack cover positioned on an uppermost stage of the battery module and having a pair of terminal penetration holes formed therein, and a lower stage pack cover positioned under the battery module to surround a lower stage portion of the battery module. The battery module is provided with a pair of electrode terminals at a position corresponding to the terminal penetration holes of the upper stage pack cover. Each electrode terminal of the pair of electrode terminals pass through a corresponding terminal penetration hole of the pair of terminal penetration holes and are exposed to the outside. A method for manufacturing the same is also provided.

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Cheongju-si, South Korea

Ji Myong An