Invention Grant
- Patent Title: Battery packs for providing different power sources and methods of charging battery packs
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Application No.: US14743608Application Date: 2015-06-18
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Publication No.: US10298029B2Publication Date: 2019-05-21
- Inventor: Joon-Kee Cho , ChangHyun Roh , Youngbo Shim , Byung-Kwon Choi , Taesin Ha
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2014-0096308 20140729
- Main IPC: H02J7/00
- IPC: H02J7/00
Abstract:
A battery pack for providing different power sources may include: a low voltage battery configured to supply a first voltage; a high voltage battery configured to supply a second voltage, the second voltage being higher than the first voltage; a charging circuit configured to charge the low voltage battery using the high voltage battery; and/or a controller configured to control the charging circuit to charge the low voltage battery when a charge state of the low voltage battery is less than a desired charge state.
Public/Granted literature
- US20160036250A1 BATTERY PACKS FOR PROVIDING DIFFERENT POWER SOURCES AND METHODS OF CHARGING BATTERY PACKS Public/Granted day:2016-02-04
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