US 12,119,516 B2
Battery pack
Dae Hyung Yoo, Yongin-si (KR); and Chan Woo Kang, Yongin-si (KR)
Assigned to SAMSUNG SDI CO., LTD., Yongin-si (KR)
Filed by SAMSUNG SDI CO., LTD., Yongin-si (KR)
Filed on Mar. 15, 2022, as Appl. No. 17/694,938.
Claims priority of application No. 10-2021-0041312 (KR), filed on Mar. 30, 2021.
Prior Publication US 2022/0320690 A1, Oct. 6, 2022
Int. Cl. H01M 50/528 (2021.01); H01M 50/105 (2021.01); H02J 7/00 (2006.01)
CPC H01M 50/528 (2021.01) [H01M 50/105 (2021.01); H02J 7/0029 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A battery pack, comprising:
a battery cell, the battery cell including a terrace part and a cell tab extending from the terrace part; and
a protection circuit module spaced apart from the battery cell and having a module tab to which the cell tab is welded,
wherein:
the cell tab includes a bending part that is bent a predetermined number of times to form an approximately S-shape,
the module tab is spaced apart from the terrace part in a horizontal direction parallel to a plane of the terrace part and does not overlap any portion of the terrace part,
the bending part includes a first bending part and a second bending part, and
the second bending part is horizontally between a proximate end and a distal end of the terrace part.