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充电五分钟 通话一整天？|手机快充原理3分钟就知道！
目前手机充电功率主要有22.5W、40W、65W、66W以及最高的120W，就实际效果来说，小编使用66W快充对手机进行充电（电池容量为4400mAh），不到十分钟手机电量便可从8%充到50%，极大缩短了充电时间。相信大家也和小课堂一样，好奇这究竟是什么原理？那就一起看下去吧！
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