An emergency system for power failures includes a single-cell or multiple-cell rechargeable battery selected from the group consisting of NiMH, NiCd, NiZn, Ag2O/Zn or lithium-ion, and a charging electronics system that charges the battery, wherein the charging electronics system provides a charging voltage at which the battery does not overcharge at a temperature of up to 80° C., and wherein the charging electronics system supplies a charging voltage at which the battery is transferred into a charging state and/or is kept in a charging state, in which the battery is charged to 5% to 30%.
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机译：停电应急系统包括单节或多节可充电电池，该电池选自NiMH，NiCd，NiZn，Ag 2 O / Zn或锂离子，以及充电电子设备给电池充电的系统，其中充电电子系统提供充电电压，在该电压下电池不会在高达80°C的温度下过充电，并且其中充电电子系统提供充电电压，在该电压下电池被转移到充电状态和/或保持在充电状态，在该状态下电池充电到5％到30％。
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