1，手(shou)機充(chong)電(dian)(dian)(dian)(dian)器(qi)主要用于給手(shou)機、平(ping)板電(dian)(dian)(dian)(dian)腦等與手(shou)機接口一樣(yang)的(de)設備充(chong)電(dian)(dian)(dian)(dian)。首(shou)選手(shou)機原裝(zhuang)充(chong)電(dian)(dian)(dian)(dian)器(qi)，此(ci)外(wai)，正規(gui)廠家(jia)生產的(de)貼有(you)CQC認證(zheng)標(biao)志的(de)充(chong)電(dian)(dian)(dian)(dian)器(qi)，有(you)安全(quan)保證(zheng)，可避免存在(zai)手(shou)機不兼(jian)容(rong)的(de)問題，也值得選擇。

2，車載(zai)充電(dian)器是指通過汽(qi)(qi)車電(dian)瓶供電(dian)的車載(zai)配件。選(xuan)購時要清(qing)楚自己汽(qi)(qi)車點煙器的輸出電(dian)壓，最(zui)好選(xuan)12V-24V電(dian)壓輸入，適(shi)合(he)所有車型；選(xuan)有過壓、過流、過熱、和短路(lu)保(bao)護功能的車載(zai)充電(dian)器，使用(yong)更(geng)安全。

3，電(dian)(dian)(dian)動(dong)車(che)(che)充電(dian)(dian)(dian)器多使用(yong)(yong)的是三段(duan)式充電(dian)(dian)(dian)器，可用(yong)(yong)于給電(dian)(dian)(dian)動(dong)自行車(che)(che)、電(dian)(dian)(dian)動(dong)摩(mo)的充電(dian)(dian)(dian)。首先選與電(dian)(dian)(dian)動(dong)車(che)(che)品牌適配的電(dian)(dian)(dian)動(dong)車(che)(che)充電(dian)(dian)(dian)器；再是確(que)定(ding)電(dian)(dian)(dian)動(dong)車(che)(che)的電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)壓或(huo)是原(yuan)充電(dian)(dian)(dian)器的輸(shu)出電(dian)(dian)(dian)壓；最后(hou)是確(que)定(ding)電(dian)(dian)(dian)動(dong)車(che)(che)電(dian)(dian)(dian)池(chi)的電(dian)(dian)(dian)池(chi)容量或(huo)者(zhe)是原(yuan)充電(dian)(dian)(dian)器的輸(shu)出電(dian)(dian)(dian)流。

4，電(dian)(dian)(dian)瓶(ping)充電(dian)(dian)(dian)器可(ke)用于給轎(jiao)車(che)、摩托車(che)、小型貨車(che)等汽車(che)的電(dian)(dian)(dian)瓶(ping)充電(dian)(dian)(dian)。最好選(xuan)(xuan)選(xuan)(xuan)擇(ze)全(quan)自動(dong)的電(dian)(dian)(dian)瓶(ping)充電(dian)(dian)(dian)器，可(ke)自動(dong)識別電(dian)(dian)(dian)壓電(dian)(dian)(dian)力，可(ke)更大程度上保護(hu)電(dian)(dian)(dian)瓶(ping)；選(xuan)(xuan)有過熱(re)、短路、抵壓、反接保護(hu)的電(dian)(dian)(dian)瓶(ping)充電(dian)(dian)(dian)器，延長使用壽命。

5，電(dian)(dian)腦充電(dian)(dian)器主要用于(yu)(yu)給筆記本電(dian)(dian)腦充電(dian)(dian)的(de)設備(bei)。首(shou)先看是否(fou)與自(zi)己的(de)電(dian)(dian)腦相兼容，適配器的(de)接口(kou)與設備(bei)是否(fou)完全匹配；輸(shu)出電(dian)(dian)壓必須與負載(zai)額定輸(shu)入電(dian)(dian)壓相同；電(dian)(dian)源適配器的(de)輸(shu)出電(dian)(dian)流應等于(yu)(yu)、大于(yu)(yu)負載(zai)電(dian)(dian)流。