手機充電器大致可以分為旅行充電器、座式充電器和維護型充電器，一般用戶接觸的主要是前面兩種。而市場上賣得最多的是旅行充電器，旅行充電器的形式也有多種多樣，常見的有價格便宜的鴨蛋型的(de)微型旅(lv)充(chong)，普通臺(tai)式卡(ka)板型充(chong)電(dian)器，帶(dai)液晶顯示的(de)高(gao)檔(dang)臺(tai)式充(chong)電(dian)器。鑒于手機(ji)用戶絕大部分(fen)都(dou)是非專業用戶，所以(yi)充(chong)電(dian)器基本都(dou)具有充(chong)滿自停的(de)功能，而且大部分(fen)旅充(chong)都屬于快速充(chong)電(dian)器，充(chong)電(dian)時間在1-3小時左右。

隨著現在手(shou)(shou)機(ji)的(de)多(duo)功能(neng)化(hua)發展(zhan)趨勢，手(shou)(shou)機(ji)耗電(dian)(dian)(dian)量逐(zhu)步增加，給(gei)手(shou)(shou)機(ji)及時充(chong)(chong)(chong)電(dian)(dian)(dian)，正(zheng)確給(gei)手(shou)(shou)機(ji)充(chong)(chong)(chong)電(dian)(dian)(dian)，首先還得(de)選(xuan)配(pei)好合適的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)器，另(ling)外，還要掌(zhang)握一定(ding)的(de)手(shou)(shou)機(ji)電(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)技巧。在選(xuan)購時，建議大家(jia)還是(shi)使用原裝的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)器進(jin)行充(chong)(chong)(chong)電(dian)(dian)(dian)，一些三無品牌(pai)的(de)便(bian)宜充(chong)(chong)(chong)電(dian)(dian)(dian)器，充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流與充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓是(shi)有問(wen)題的(de)，會存在安全隱(yin)患。在充(chong)(chong)(chong)電(dian)(dian)(dian)方面呢，第一次給(gei)手(shou)(shou)機(ji)充(chong)(chong)(chong)電(dian)(dian)(dian)，盡可能(neng)充(chong)(chong)(chong)的(de)時間(jian)長(chang)一些，14個小(xiao)時(shi)為佳。避免過度(du)充(chong)電(dian)。由(you)于(yu)鋰(li)電(dian)池過充(chong)會有(you)危險。充(chong)電(dian)時(shi)，電(dian)池有(you)一點熱是(shi)(shi)正常的，但不(bu)(bu)能讓(rang)它發(fa)“高燒”，所以最好是(shi)(shi)在(zai)室溫(wen)(26度(du)左右)下進行充(chong)電(dian)，不(bu)(bu)要在(zai)電(dian)還沒用(yong)完時(shi)，就再充(chong)電(dian)，這樣不(bu)(bu)僅會損壞(huai)電(dian)池，還會縮(suo)短它的使用(yong)壽命。