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Title:
BATTERY AND BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2022/147930
Kind Code:
A1
Abstract:
A battery (100), the battery (100) comprising a housing (10), and a sampling assembly (20) and two electrically connected cell strings (30) that are mounted inside the housing (10); each cell string (30) comprises a plurality of cells (31) connected in series sequentially, the two cell strings (30) are arranged side by side, a groove (C) is formed between the two cell strings (30), and the groove (C) is located at the same side end of the two cell strings (30); and the sampling assembly (20) comprises a sampling wire harness, the sampling wire harness comprises a plurality of sampling wires (24), the sampling wires (24) are accommodated in the groove (C), and the sampling wires (24) are correspondingly electrically connected to the cells (31).

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Inventors:
GUO YONGMING (CN)
HE PING (CN)
ZHANG ZHONGLIN (CN)
ZHOU YANFEI (CN)
LANG XIAOQIANG (CN)
Application Number:
PCT/CN2021/090549
Publication Date:
July 14, 2022
Filing Date:
April 28, 2021
Export Citation:
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Assignee:
BYD CO LTD (CN)
International Classes:
H01M50/569; G01R31/36
Foreign References:
US20190259990A12019-08-22
CN211879432U2020-11-06
CN107431160A2017-12-01
CN211743281U2020-10-23
KR20190112469A2019-10-07
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
Download PDF:
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