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:
Oct. 20, 2020
Filed:
Sep. 20, 2018
Applicant:
E-xteq Europe, Saint-Germain-de-la-Grange, FR;
Inventors:
Assignee:
E-XTEQ EUROPE, Saint-Germain-Dela, FR;
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/385 (2019.01); G01R 31/389 (2019.01); G01R 31/392 (2019.01); G01R 31/3835 (2019.01); G01R 31/36 (2020.01);
U.S. Cl.
CPC ...
G01R 31/385 (2019.01); G01R 31/3648 (2013.01); G01R 31/386 (2019.01); G01R 31/389 (2019.01); G01R 31/3835 (2019.01); G01R 31/392 (2019.01); G01R 31/3865 (2019.01);
Abstract
Systems and methods for battery testing are described. Some of the methods for battery testing include applying a first load impedance to a battery, applying a second load impedance to a reference voltage source, measuring a voltage between a positive terminal of the battery and a positive terminal of the reference voltage source, wherein a negative terminal of the battery is connected via a conductor to a negative terminal of the reference voltage source, and determining a condition of the battery based on the measured voltage.