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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12665267 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Dec. 20, 2022

Battery cell, battery and power consuming device

Applicant:

Jiangsu Contemporary Amperex Technology Limited, Liyang City, CN;

Inventors:

Xin Chen, Liyang City, CN;

Xiaoming Ge, Liyang City, CN;

Assignee:

JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED, Liyang, CN;

Attorney:

K&L Gates LLP

Primary Examiner:

Mary Grace Harris

Int. Cl.
CPC ...
H01M 50/533 (2021.01); H01M 10/052 (2010.01); H01M 10/0525 (2010.01); H01M 10/054 (2010.01); H01M 50/178 (2021.01); H01M 50/211 (2021.01); H01M 50/536 (2021.01); H01M 50/54 (2021.01); H01M 50/553 (2021.01); H01M 50/583 (2021.01); H01M 50/588 (2021.01);
U.S. Cl.
CPC ...
H01M 50/533 (2021.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/054 (2013.01); H01M 50/178 (2021.01); H01M 50/211 (2021.01); H01M 50/536 (2021.01); H01M 50/54 (2021.01); H01M 50/553 (2021.01); H01M 50/583 (2021.01); H01M 50/588 (2021.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01); Y02E 60/10 (2013.01);
Abstract

The present application relates to a battery cell, a battery and a power consuming device. The battery cell comprises an electrode assembly and a current collecting member. The electrode assembly comprises a main body portion and tabs extending from the main body portion. The current collecting members each comprises a guide section and a tab connecting section, the tab connecting section connected to a respective tab, the guide section located on the side of the main body portion from which the tab extends and connected to the tab connecting section, a fold is provided between the tab connecting section and the guide section and extends in a first direction, and the guide section comprises a first end and a second end opposite to each other in the first direction. The guide section is provided with a reinforcement portion extending from the first end to the second end.

Find Patent Forward Citations

Chen, Xin. (2026). Battery cell, battery and power consuming device (U.S. Patent No. 12665267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12665267

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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