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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 12573673 B1

PDFFull Text
Date of Patent:
Mar. 10, 2026

Filed:

Sep. 25, 2023

Battery charge and discharge test apparatus

Applicant:

Contemporary Amperex Technology (Hong Kong) Limited, Hong Kong, CN;

Inventors:

Keyu Ruan, Ningde, CN;

Lixin Guo, Ningde, CN;

Shaoteng Ren, Ningde, CN;

Assignee:

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong, CN;

Attorney:

K&L Gates LLP

Primary Examiner:

Huy Q Phan

Assistant Examiner:

Trung Q Nguyen

Int. Cl.
CPC ...
H01M 10/42 (2006.01); G01R 31/36 (2020.01); G01R 31/364 (2019.01); G01R 31/385 (2019.01); H01M 10/44 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/4285 (2013.01); G01R 31/364 (2019.01); G01R 31/3644 (2013.01); G01R 31/3865 (2019.01); H01M 10/441 (2013.01); H02J 7/00309 (2020.01); H02J 7/0045 (2013.01); H02J 7/0013 (2013.01);
Abstract

Disclosed are a battery charge and discharge test apparatus including a temperature control box, a frame, at least one partition, and a plurality of charge and discharge modules. The temperature control box is provided with a plurality of test chambers, and openings are provided on a first side of the temperature control box for communicating with the test chambers respectively and taking and placing batteries. The frame is disposed adjacent to a second side of the temperature control box, and the at least one partition is located inside the frame to partition the frame into a plurality of accommodating chambers. The first side and the second side are opposite each other. The plurality of charge and discharge modules are disposed in the plurality of accommodating chambers respectively and configured to charge and discharge the batteries in the corresponding test chambers.

Find Patent Forward Citations

Ruan, Keyu. (2026). Battery charge and discharge test apparatus (U.S. Patent No. 12573673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12573673

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

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