1，手機充(chong)(chong)電器主要用于給手機、平板電腦等與(yu)手機接口(kou)一(yi)樣的(de)設(she)備充(chong)(chong)電。首選(xuan)(xuan)手機原裝充(chong)(chong)電器，此外(wai)，正規(gui)廠家生產的(de)貼有CQC認證標志(zhi)的(de)充(chong)(chong)電器，有安全保證，可避免存在手機不兼容的(de)問題，也值得選(xuan)(xuan)擇。

2，車(che)載充電(dian)(dian)器是指通(tong)過(guo)汽車(che)電(dian)(dian)瓶供(gong)電(dian)(dian)的(de)車(che)載配件。選(xuan)購(gou)時要清(qing)楚自(zi)己汽車(che)點(dian)煙器的(de)輸(shu)出電(dian)(dian)壓，最(zui)好選(xuan)12V-24V電(dian)(dian)壓輸(shu)入，適(shi)合所有車(che)型；選(xuan)有過(guo)壓、過(guo)流(liu)、過(guo)熱、和短(duan)路(lu)保(bao)護(hu)功能的(de)車(che)載充電(dian)(dian)器，使用更安全。

3，電(dian)(dian)動(dong)(dong)車(che)充電(dian)(dian)器多使用的(de)是(shi)三(san)段(duan)式充電(dian)(dian)器，可用于給電(dian)(dian)動(dong)(dong)自(zi)行車(che)、電(dian)(dian)動(dong)(dong)摩的(de)充電(dian)(dian)。首(shou)先(xian)選與電(dian)(dian)動(dong)(dong)車(che)品牌適配的(de)電(dian)(dian)動(dong)(dong)車(che)充電(dian)(dian)器；再是(shi)確(que)(que)定電(dian)(dian)動(dong)(dong)車(che)的(de)電(dian)(dian)池(chi)電(dian)(dian)壓(ya)(ya)或(huo)是(shi)原(yuan)充電(dian)(dian)器的(de)輸出電(dian)(dian)壓(ya)(ya)；最(zui)后是(shi)確(que)(que)定電(dian)(dian)動(dong)(dong)車(che)電(dian)(dian)池(chi)的(de)電(dian)(dian)池(chi)容(rong)量或(huo)者(zhe)是(shi)原(yuan)充電(dian)(dian)器的(de)輸出電(dian)(dian)流。

4，電(dian)瓶(ping)充電(dian)器可(ke)用(yong)于給(gei)轎車(che)、摩托車(che)、小(xiao)型貨(huo)車(che)等汽車(che)的電(dian)瓶(ping)充電(dian)。最好選(xuan)選(xuan)擇全自動(dong)的電(dian)瓶(ping)充電(dian)器，可(ke)自動(dong)識別(bie)電(dian)壓電(dian)力，可(ke)更大(da)程度上保(bao)(bao)護電(dian)瓶(ping)；選(xuan)有過熱(re)、短(duan)路、抵壓、反接(jie)保(bao)(bao)護的電(dian)瓶(ping)充電(dian)器，延長(chang)使用(yong)壽命。

5，電(dian)(dian)腦(nao)充(chong)電(dian)(dian)器(qi)主要用于給筆記(ji)本電(dian)(dian)腦(nao)充(chong)電(dian)(dian)的(de)(de)設備。首先(xian)看是否與(yu)自己的(de)(de)電(dian)(dian)腦(nao)相兼(jian)容，適配器(qi)的(de)(de)接口與(yu)設備是否完全(quan)匹配；輸(shu)出(chu)電(dian)(dian)壓必須與(yu)負載額定輸(shu)入電(dian)(dian)壓相同；電(dian)(dian)源適配器(qi)的(de)(de)輸(shu)出(chu)電(dian)(dian)流應等于、大于負載電(dian)(dian)流。