DIY电风扇电源 18650充电宝
风扇三节1.5v电池，女儿不关电源小半天就没电了，果断改之，以后就不用换电池了。配件数据线一条剪一半就够了看图<br>
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以前的样子<br>
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拆开了<br>
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接通试了下正负极，工作正常<br>
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数据线穿过打个结，安全第一<br>
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焊接好正常<br>
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合体<br>
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无视上面的电话号码<br>
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背面的样子，整体还不错<br>
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<font size="1"><a href="http://985.so/kWgj" target="_blank">来自:Android客户端</a></font>
5号7号锂电池，今后锂电池发展的路还很远，好像已经有卖了<br>
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<font size="1"><a href="http://985.so/kWgj" target="_blank">来自:Android客户端</a></font>
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