Invention Grant
- Patent Title: Systems and methods for reducing current drain in batteries
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Application No.: US15803368Application Date: 2017-11-03
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Publication No.: US10759301B2Publication Date: 2020-09-01
- Inventor: Thean Song Ooi , Amy T. Herrmann , Michael D. Geren , Kow Chee Chong , Roger L. Boyer , Muhamad Ridzuan Azizan , Scott J. Arendell , John E. Herrmann , Macwien Krishnamurthi , Roy L. Kerfoot, Jr. , William B. Kiger
- Applicant: MOTOROLA SOLUTIONS, INC.
- Applicant Address: US IL Chicago
- Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee Address: US IL Chicago
- Agency: Michael Best & Friedrich LLP
- Main IPC: H02J7/00
- IPC: H02J7/00 ; B60L58/12 ; B60L58/24 ; B60L58/40

Abstract:
A method for charging a battery includes detecting, with an electronic processor, a presence of the battery coupled to a charging interface. The method includes receiving, with the electronic processor, a command, the command including a charge mode. The method includes, in response to receiving the command, controlling a charging circuit coupled to the charging interface to charge the battery to a predetermined level based on the charge mode. The method includes, when the battery reaches the predetermined charge level, sending a battery control command, based on the charge mode, to control an active limiting circuit of the battery via a single wire data line coupled to the charging interface.
Public/Granted literature
- US20190135127A1 SYSTEMS AND METHODS FOR REDUCING CURRENT DRAIN IN BATTERIES Public/Granted day:2019-05-09
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