Battery pack
AssigneeSamsung SDI Co., Ltd.
InventorsSang-Hun PARK, Dea-Yon Moon
Life of this patent
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Abstract
A battery pack including a core pack including a plurality of unit cells, the plurality of unit cells including a first unit cell including a first electrode tab extending in a first direction, and a second unit cell including a second electrode tab coupled to the first electrode tab at a first coupling region at which the second electrode tab overlaps the first electrode tab; and a lead member coupled to the first electrode tab at a second coupling region at which the lead member overlaps the first electrode tab, the second coupling region being different from the first coupling region.
Claims17
A battery pack comprising:
- a core pack comprising a plurality of unit cells, the plurality of unit cells comprising:
- a first unit cell comprising a first electrode tab extending in a first direction;
- and
- a second unit cell comprising a second electrode tab coupled to the first electrode tab at a first coupling region at which the second electrode tab overlaps the first electrode tab;
- and
- a lead member coupled to the first electrode tab at a second coupling region at which the lead member overlaps the first electrode tab, the second coupling region being different from the first coupling region.
A battery pack comprising:
- a core pack comprising a plurality of unit cells, the plurality of unit cells comprising:
- a first unit cell comprising a first electrode tab extending in a first direction;
- and
- a second unit cell comprising a second electrode tab coupled to the first electrode tab at a first coupling region at which the second electrode tab overlaps the first electrode tab;
- and
- a third unit cell comprising a third electrode tab coupled to the second electrode tab at a second coupling region at which the third electrode tab overlaps the second electrode tab, the second coupling region being different from the first coupling region.
Dependencies are inferred from the claim text.