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:
Dec. 23, 2025
Filed:
Nov. 14, 2022
Ningde Amperex Technology Limited, Ningde, CN;
Guowen Zhang, Ningde, CN;
Wu Ma, Ningde, CN;
NINGDE AMPEREX TECHNOLOGY LIMITED, Ningde, CN;
Abstract
A battery includes a housing and a battery cell accommodated in the housing. The housing includes a first housing body and a second housing body fitting with the first housing body. The battery cell includes a first electrode plate and a second electrode plate wound around a hollow cell winding space to form the battery cell. The battery further includes a conductive structure accommodated in the cell winding space, where the conductive structure includes a first conductive part and a second conductive part electrically isolated from each other. The first conductive part is connected with the first electrode plate and in electrical communication with the first housing body; and the second conductive part is connected with the second electrode plate and in electrical communication with the second housing body. The first housing body and the second housing body are electrically isolated from each other.