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:
Jan. 23, 2024
Filed:
Jan. 12, 2021
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Yaoyi Tseng, Beijing, CN;
Renjie Chen, Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
A battery module includes: a battery module including a plurality of cells, a series-parallel conversion circuit, and a controller, wherein the controller is coupled to the series-parallel conversion circuit and is configured to control the series-parallel conversion circuit to convert a connection mode of cells in the plurality of cells when the battery module is to be charged, such that the plurality of cells form a charging architecture state with a charging current greater than a preset current value, the charging architecture state including at least one of: at least two cells coupled in series, at least two cells coupled in parallel, a combination of first cells coupled in series and second cells coupled in parallel, or a single cell.