充電器怎么看功率
一般來說充(chong)電頭(tou)下面(mian)都(dou)會標(biao)注，常見的有5V2A的，5V3A的。現(xian)在的快充(chong)技術(shu)發展也很快，不少充(chong)電器功(gong)率都(dou)可達到40W以上。
充電器的線破了怎么辦
一般來說，如果線破了直接換一根新的最好。如果舍不得換新的就要把破皮的地方包起來，可以使用放電膠布或者是其他放電物品進行纏繞。為了避免發生充電線破皮的問題，可以選擇充電器品牌產品。
充電器和電源適配器的區別
電(dian)(dian)(dian)源適配器(qi)是(shi)小型便攜(xie)式電(dian)(dian)(dian)子(zi)(zi)設備及電(dian)(dian)(dian)子(zi)(zi)電(dian)(dian)(dian)器(qi)的(de)(de)供(gong)電(dian)(dian)(dian)電(dian)(dian)(dian)源變(bian)換設備，一般由外殼(ke)、電(dian)(dian)(dian)源變(bian)壓器(qi)和整(zheng)流(liu)電(dian)(dian)(dian)路(lu)組成(cheng)。充(chong)電(dian)(dian)(dian)器(qi)通常(chang)指的(de)(de)是(shi)一種將交(jiao)流(liu)電(dian)(dian)(dian)轉換為低(di)壓直流(liu)電(dian)(dian)(dian)的(de)(de)設備。充(chong)電(dian)(dian)(dian)器(qi)包(bao)含適配器(qi)的(de)(de)功能，但充(chong)電(dian)(dian)(dian)器(qi)內部(bu)還有(you)恒流(liu)、恒壓等滿足充(chong)電(dian)(dian)(dian)特(te)征(zheng)的(de)(de)控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)路(lu)，適配器(qi)的(de)(de)充(chong)電(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)路(lu)一般放在主機(ji)上完(wan)成(cheng)。充(chong)電(dian)(dian)(dian)器(qi)只是(shi)給電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)，而適配器(qi)不僅能給電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)，還能給主機(ji)供(gong)電(dian)(dian)(dian)。
充電器充不進去電是什么原因
如果(guo)充電(dian)器(qi)充不(bu)(bu)進(jin)(jin)點電(dian)，要考慮是充電(dian)器(qi)本身壞(huai)了還是數(shu)據(ju)線壞(huai)了，又或者是手機充電(dian)接口的問題。當然，電(dian)池(chi)壞(huai)了也是充不(bu)(bu)進(jin)(jin)電(dian)的。所以要逐一排查，發現問題要針對處理。
充電器可以帶上飛機嗎
充(chong)電(dian)器(qi)可以隨身帶上(shang)飛機(ji)(ji)。但充(chong)電(dian)寶是有(you)限制的：因(yin)為充(chong)電(dian)寶內有(you)大(da)容量鋰電(dian)池，容易因(yin)故(gu)障自燃爆炸，所以不能放在托(tuo)運(yun)(yun)行李中托(tuo)運(yun)(yun)，只能隨身攜(xie)帶登機(ji)(ji)。
品勝
華為
小米
安克
綠聯
倍思
羅馬仕
公牛
紫米
努比亞
