Energy storage device module having a balancing circuit board

An energy storage device module comprises: a plurality of energy storage devices having a first energy storage device and a second energy storage device; a connection member configured to connect a first external terminal of the first energy storage device and a second external terminal of the secon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yoo, Yong Hyeon, Kim, Heui Soo, Kim, Sung Hyun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An energy storage device module comprises: a plurality of energy storage devices having a first energy storage device and a second energy storage device; a connection member configured to connect a first external terminal of the first energy storage device and a second external terminal of the second energy storage device adjacent to the first energy storage device; and a circuit board including a hole that passes through the first external terminal of the first energy storage device, a board protrusion supported by a curling processed portion formed in a body case of the first energy storage device, a first conductive metal layer formed in a region adjacent to the hole and in contact with the connection member, and a second conductive metal layer formed in a region of the board protrusion and in contact with the curling processed portion.