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.:
Date of Patent:
Jul. 14, 2026
Filed:
Dec. 17, 2021
Jiangsu Contemporary Amperex Technology Limited, Liyang City, CN;
Zhisheng Chai, Liyang City, CN;
Kun Fang, Liyang City, CN;
Linlin Zhu, Liyang City, CN;
Zhijun Guo, Liyang City, CN;
Qingkui Chi, Liyang City, CN;
JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED, Liyang City, CN;
Abstract
The embodiments of this application provide a battery cell, a battery, a power consumption device, and a battery cell manufacturing method and device, which pertain to the technical field of batteries. The battery cell includes a housing, an electrode assembly, an end cover, and a current collecting member. The housing has an opening. The electrode assembly is accommodated in the housing. The end cover covers the opening and is connected to the housing in a sealed manner. The current collecting member is accommodated in the housing and is located on a side of the electrode assembly facing the end cover, and the current collecting member is configured to be connected to the housing and the electrode assembly, so that the electrode assembly is electrically connected to the housing.