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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 10217977 B1

PDFFull Text
Date of Patent:
Feb. 26, 2019

Filed:

Mar. 23, 2017

Battery pack with cells of different capacities electrically coupled in parallel

Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Ramesh C. Bhardwaj, Fremont, CA (US);

Taisup Hwang, Santa Clara, CA (US);

Richard M. Mank, Los Altos, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorney:

Polsinelli PC

Primary Examiner:

Kenneth J Douyette

Int. Cl.
CPC ...
H01M 2/10 (2006.01); H01M 2/02 (2006.01); H01M 2/20 (2006.01); H01M 10/052 (2010.01); H01M 10/0565 (2010.01); H01M 10/0587 (2010.01); H01M 10/04 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 2/1022 (2013.01); H01M 2/1027 (2013.01); H01M 2/204 (2013.01); H01M 10/0431 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0565 (2013.01); H01M 10/0587 (2013.01); H01M 2/021 (2013.01); H01M 2220/30 (2013.01); Y02E 60/122 (2013.01); Y10T 29/49108 (2015.01);
Abstract

The disclosed embodiments provide a battery pack for use with a portable electronic device. The battery pack includes a first set of cells with different capacities electrically coupled in a parallel configuration. Cells within the first set of cells may also have different thicknesses and/or dimensions. The first set of cells is arranged within the battery pack to facilitate efficient use of space within a portable electronic device. For example, the first set of cells may be arranged to accommodate components in the portable electronic device.

Find Patent Forward Citations

Bhardwaj, Ramesh. (2019). Battery pack with cells of different capacities electrically coupled in parallel (U.S. Patent No. 10217977). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10217977

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

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