怎么用普通的5号电池给手机充电?

2025年03月15日 17:03
有3个网友回答
网友(1):

您说的是手机应急充电器吧?用手机应急充电器可以实现用普通5号电池对手机电池充电。
手机应急充电器一般都是圆筒状的,正好可以放下一节或一对5号电池。给手机充电的时候先把5号电池按正负极性放到充电器里面,然后根据您的手机充电接口的类型(miniUSB/串口或其他)选择附送的连接线,将充电器与手机的充电接口连接起来就OK了!
这个东东淘宝网上面有很多卖的,价格也不贵,最低就20多块,有兴趣的话您也可以买个试试哦^_^

网友(2):

一个标准碱性电池的电压是1.5v,4节串联起来就是6v,比usb标准电压的5v要高点不能直接使用,网购有专用的转换电池盒可以买,可以自动调节输出电压保证在5v上。
如果用可充电池就行,可充的5号电池一个电压是1.25v,4节串联就是刚刚好5v,可以直接给手机的usb接口充电。

网友(3):

楼上的几个家伙一点电路知识都不懂,你说电压不够,我就不理解了变压器是干嘛用的了~~??
不过呢。LZ你自己做是做不出来的,但是现在可以买到这类设备,麻烦你就不要意想天开在家里搞这些玩意了。其实具体原理不是很难,就是真要做的话也不是那么容易滴!呵呵~

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