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.

Date of Patent:
Oct. 08, 2024

Filed:

Jan. 25, 2022
Applicant:

Nanjing Chervon Industry Co., Ltd., Nanjing, CN;

Inventors:

Dong Yang, Nanjing, CN;

Zhaotao Zhang, Nanjing, CN;

Junya Duan, Nanjing, CN;

Zhongcao Hu, Nanjing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/36 (2020.01); B25F 5/02 (2006.01); H01M 10/44 (2006.01); H01M 50/204 (2021.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3648 (2013.01); B25F 5/02 (2013.01); H01M 10/44 (2013.01); H01M 50/204 (2021.01); H02J 7/0044 (2013.01); H02J 7/00714 (2020.01); H01M 2220/30 (2013.01);
Abstract

A battery pack includes a plurality of cells, a first detection unit configured to detect a first electrical parameter of a cell, a second detection unit configured to detect a second electrical parameter of a cell group, a storage unit at least configured to store a third electrical parameter of the cell, and a control unit configured to acquire the first electrical parameter, the second electrical parameter, and the third electrical parameter, dynamically adjust a discharge capacity parameter of the battery pack based on the third electrical parameter, the first electrical parameter, and the second electrical parameter, and transmit the discharge capacity parameter to a load connected to the battery pack to enable the load to adjust the current operating state based on the discharge capacity parameter.


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