Battery pack
First Claim
Patent Images
1. A battery pack comprising:
- a plurality of cylindrical battery cells; and
an electrode tab for electrically connecting terminals of said battery cells arranged in a pattern;
wherein said electrode tab is formed with a slit along the longitudinal direction, each electrode tab further includes a position matching hole located above a center of each of the cylindrical battery cells, and each slit is offset from the center of each of the cylindrical battery cells such that each slit is separate from each position matching hole.
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Abstract
Disclosed herein is a battery pack including: a plurality of cylindrical battery cells; and an electrode tab for electrically connecting terminals of the battery cells arranged in a pattern; wherein the electrode tab is formed with a slit along the longitudinal direction thereof, between fixation parts for fixation to the terminals of the battery cells.
6 Citations
9 Claims
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1. A battery pack comprising:
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a plurality of cylindrical battery cells; and an electrode tab for electrically connecting terminals of said battery cells arranged in a pattern; wherein said electrode tab is formed with a slit along the longitudinal direction, each electrode tab further includes a position matching hole located above a center of each of the cylindrical battery cells, and each slit is offset from the center of each of the cylindrical battery cells such that each slit is separate from each position matching hole. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification