发明申请
- 专利标题: RECHARGEABLE BATTERY SYSTEM
- 专利标题(中): 可充电电池系统
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申请号: US13356818申请日: 2012-01-24
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公开(公告)号: US20120194139A1公开(公告)日: 2012-08-02
- 发明人: Hironori SASAKI , Kohei Honkura , Shin Yamauchi , Kenji Takeda , Tsunenori Yamamoto
- 申请人: Hironori SASAKI , Kohei Honkura , Shin Yamauchi , Kenji Takeda , Tsunenori Yamamoto
- 专利权人: HITACHI, LTD.
- 当前专利权人: HITACHI, LTD.
- 优先权: JP2011-014680 20110127
- 主分类号: H02J7/00
- IPC分类号: H02J7/00
摘要:
A rechargeable battery system capable of suppressing the increase in the internal resistance of a lithium ion rechargeable battery and having long life is provided. A rechargeable battery system comprising rechargeable battery modules each having a plurality of lithium ion rechargeable batteries, and a charge/discharge control means for controlling assembled batteries having the rechargeable battery modules connected in parallel, in which the charge/discharge control means controls discharge, upon discharge of the lithium ion rechargeable batteries, on every lithium ion rechargeable battery modules connected in parallel is adopted.