Title:
BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/082112
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a battery cell, a battery, and an electrical apparatus. The battery cell comprises a casing, an electrode terminal, an electrode assembly, and a current collecting component. The electrode terminal is arranged on the casing. The electrode assembly is accommodated in the casing, and the end of the electrode assembly facing the electrode terminal is provided with a first tab. The current collecting component is connected to the first tab. At least part of the current collecting component is located on the side of the electrode terminal facing the first tab, and abuts against and is connected to the electrode terminal.
Inventors:
CHAI ZHISHENG (CN)
JIN HAIZU (CN)
JIANG LINGYAN (CN)
SUN DONGSHENG (CN)
JIN HAIZU (CN)
JIANG LINGYAN (CN)
SUN DONGSHENG (CN)
Application Number:
PCT/CN2022/125783
Publication Date:
April 25, 2024
Filing Date:
October 17, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/531; H01M50/533; H01M50/543
Foreign References:
| CN218769959U | 2023-03-28 | |||
| CN215988974U | 2022-03-08 | |||
| CN215578764U | 2022-01-18 | |||
| JP2007265846A | 2007-10-11 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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