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(xing)的微型(xing)旅(lv)充(chong)，普通臺(tai)式卡(ka)板型(xing)充(chong)電器(qi)，帶(dai)液晶顯示的高(gao)檔(dang)臺(tai)式充(chong)電器(qi)。鑒(jian)于(yu)手(shou)機用戶(hu)絕大部分都是非專業用戶(hu)，所以充(chong)電器(qi)基本都具(ju)有充(chong)滿自停的功(gong)能(neng)，而且大(da)部分旅充(chong)都屬于(yu)快速充(chong)電(dian)器，充(chong)電(dian)時間在1-3小時左右(you)。

隨(sui)著現在手(shou)(shou)(shou)機的(de)(de)多功能化發(fa)展趨勢，手(shou)(shou)(shou)機耗電(dian)(dian)(dian)(dian)(dian)量逐步增加，給(gei)手(shou)(shou)(shou)機及時(shi)充(chong)電(dian)(dian)(dian)(dian)(dian)，正確(que)給(gei)手(shou)(shou)(shou)機充(chong)電(dian)(dian)(dian)(dian)(dian)，首先還得選配好(hao)合適的(de)(de)充(chong)電(dian)(dian)(dian)(dian)(dian)器，另外，還要掌握一定(ding)的(de)(de)手(shou)(shou)(shou)機電(dian)(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)(dian)技巧(qiao)。在選購時(shi)，建議(yi)大家還是(shi)使(shi)用原裝的(de)(de)充(chong)電(dian)(dian)(dian)(dian)(dian)器進行充(chong)電(dian)(dian)(dian)(dian)(dian)，一些三無品牌的(de)(de)便宜充(chong)電(dian)(dian)(dian)(dian)(dian)器，充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流與充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓是(shi)有問(wen)題的(de)(de)，會存在安全隱患。在充(chong)電(dian)(dian)(dian)(dian)(dian)方面(mian)呢，第(di)一次(ci)給(gei)手(shou)(shou)(shou)機充(chong)電(dian)(dian)(dian)(dian)(dian)，盡可能充(chong)的(de)(de)時(shi)間長一些，14個小時(shi)為(wei)佳。避免過度(du)充(chong)(chong)電(dian)。由于鋰電(dian)池過充(chong)(chong)會有危(wei)險。充(chong)(chong)電(dian)時(shi)，電(dian)池有一點(dian)熱是正常的，但不(bu)能讓它(ta)發“高燒(shao)”，所以最(zui)好是在室溫(wen)(26度(du)左右(you))下進行充(chong)(chong)電(dian)，不(bu)要在電(dian)還(huan)沒(mei)用完時(shi)，就再充(chong)(chong)電(dian)，這樣不(bu)僅會損壞電(dian)池，還(huan)會縮短它(ta)的使用壽命。