| 摘要 |
This invention relates to a Mobile phone battery charger with USB interface which is composed of a compatible plug, an DC converter and a Mobile phone battery charging plug. The compatible plug can be inserted into the USB interface socket of computer or any environmental equipment so as to get electric power from computer, furthermore, the DC converter can convert computer USB interface into necessary charging voltage and transmit to different type Mobile phone by means of the Mobile phone battery charging plug for charging Mobile phone battery. In addition, the Mobile phone battery charger with USB interface also can be connected to various Mobile phone battery charging seat for charging.
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