| 摘要 |
A system and a method are used for charging a battery which is connected to intermittently operated devices for providing power required for charging, such as an engine-driven generator in a motor vehicle, for example. In order to provide the battery with additional charge, a fuel cell system is also used. The battery may be kept at a minimum specified state of charge, for example, by the fuel cell system. Discharge by stand-by currents or leakage currents may be compensated or maintenance charge may be provided to the approximately fully charged battery to extend its service life.
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