1，手(shou)(shou)機(ji)充電器主要用于給手(shou)(shou)機(ji)、平板電腦等(deng)與手(shou)(shou)機(ji)接口一(yi)樣的(de)(de)設備充電。首選(xuan)手(shou)(shou)機(ji)原裝充電器，此外，正規廠家生產的(de)(de)貼有(you)CQC認證標志(zhi)的(de)(de)充電器，有(you)安全保(bao)證，可避免存在手(shou)(shou)機(ji)不(bu)兼容的(de)(de)問題，也值得(de)選(xuan)擇。

2，車載充電(dian)器是指通過汽(qi)車電(dian)瓶供(gong)電(dian)的車載配(pei)件。選(xuan)購(gou)時(shi)要清楚自己汽(qi)車點(dian)煙器的輸(shu)出電(dian)壓，最好選(xuan)12V-24V電(dian)壓輸(shu)入，適合所有(you)車型；選(xuan)有(you)過壓、過流(liu)、過熱、和短路保(bao)護功能(neng)的車載充電(dian)器，使用更安全。

3，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車充電(dian)(dian)(dian)(dian)(dian)器(qi)多使用的(de)是(shi)三段式充電(dian)(dian)(dian)(dian)(dian)器(qi)，可用于給電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)自行車、電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)摩(mo)的(de)充電(dian)(dian)(dian)(dian)(dian)。首(shou)先選與電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車品牌適配的(de)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車充電(dian)(dian)(dian)(dian)(dian)器(qi)；再(zai)是(shi)確(que)定(ding)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)或(huo)是(shi)原充電(dian)(dian)(dian)(dian)(dian)器(qi)的(de)輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)；最(zui)后(hou)是(shi)確(que)定(ding)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)容量(liang)或(huo)者是(shi)原充電(dian)(dian)(dian)(dian)(dian)器(qi)的(de)輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)流。

4，電(dian)瓶充電(dian)器可(ke)用(yong)于給轎車(che)(che)、摩托車(che)(che)、小型貨車(che)(che)等汽車(che)(che)的(de)電(dian)瓶充電(dian)。最好選(xuan)選(xuan)擇全自(zi)動(dong)的(de)電(dian)瓶充電(dian)器，可(ke)自(zi)動(dong)識別電(dian)壓(ya)電(dian)力，可(ke)更大程度(du)上保(bao)(bao)護(hu)電(dian)瓶；選(xuan)有過熱、短路、抵壓(ya)、反(fan)接保(bao)(bao)護(hu)的(de)電(dian)瓶充電(dian)器，延(yan)長使(shi)用(yong)壽命。

5，電(dian)(dian)(dian)(dian)腦(nao)充電(dian)(dian)(dian)(dian)器(qi)主要用于(yu)給筆(bi)記本電(dian)(dian)(dian)(dian)腦(nao)充電(dian)(dian)(dian)(dian)的設備(bei)。首先(xian)看(kan)是否與自己的電(dian)(dian)(dian)(dian)腦(nao)相(xiang)兼(jian)容，適配器(qi)的接(jie)口與設備(bei)是否完全(quan)匹配；輸出(chu)電(dian)(dian)(dian)(dian)壓必須(xu)與負(fu)載額定輸入電(dian)(dian)(dian)(dian)壓相(xiang)同(tong)；電(dian)(dian)(dian)(dian)源適配器(qi)的輸出(chu)電(dian)(dian)(dian)(dian)流應等于(yu)、大于(yu)負(fu)載電(dian)(dian)(dian)(dian)流。