UPS, dc power supply equipment commonly used Germany sunshine is lead-acid battery Germany sunshine storage battery.
直流电源设备常用的德国阳光蓄电池是铅酸德国阳光蓄电池。
The service life of Battery-powered equipment is required as long as possible, so we must improve efficiency of power supply.
在电池供电的设备中要求能尽量提高电池的使用寿命，即提高电源效率。
The converter is optimal for portable electronic equipment, which come with a battery pack for power supply.
所述转换器对于便携式电子设备是最佳的，它与电池组一同用于供电。
The power supply of each vehicle is complex, variant and unstable, when a battery goes wrong, not only the license plate used secondary light bulbs but also other electrical equipment is damaged.
车辆的电源复杂多变不稳定，当电瓶出现问题时，不只是牌照用的辅助光源灯泡损坏，其它的一些电器也难免损坏。
The power supply of each vehicle is complex, variant and unstable, when a battery goes wrong, not only the license plate used secondary light bulbs but also other electrical equipment is damaged.
车辆的电源复杂多变不稳定，当电瓶出现问题时，不只是牌照用的辅助光源灯泡损坏，其它的一些电器也难免损坏。
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