CONNECTION LEAD AND BATTERY

CONNECTION LEAD AND BATTERY

In one embodiment, a connecting lead connecting between a current collecting tab of an electrode group and an electrode terminal in a battery is provided. The connecting lead includes a top plate portion and a leg portion, a leg portion is bent relative to the top plate portion to one side in a thic...

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Hauptverfasser: YAMAMOTO, Kuniaki, SHINODA, Tatsuya, NEGISHI, Nobuyasu
Format: Patent
Sprache:eng ; fre ; ger
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creator YAMAMOTO, Kuniaki
SHINODA, Tatsuya
NEGISHI, Nobuyasu
description In one embodiment, a connecting lead connecting between a current collecting tab of an electrode group and an electrode terminal in a battery is provided. The connecting lead includes a top plate portion and a leg portion, a leg portion is bent relative to the top plate portion to one side in a thickness direction of the top plate portion, and a bend line at a bend position to the top plate portion is along a width direction of the top plate portion. The leg portion includes an extension portion located apart from the bend position to the top plate portion. The extension portion includes, on an outer surface, a side face relaying between a pair of main faces and facing one side in the width direction of the top plate portion. The side face is joined to the current collecting tab.
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title CONNECTION LEAD AND BATTERY
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