電池充電器（battery charger） 也稱(cheng)電池充電座。

　　電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)是電(dian)(dian)(dian)動車、電(dian)(dian)(dian)動工(gong)具、電(dian)(dian)(dian)玩(wan)、筆記本、數碼及小型(xing)便攜(xie)式電(dian)(dian)(dian)子(zi)設備及電(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)器(qi)所用(yong)可(ke)(ke)充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)用(yong)電(dian)(dian)(dian)子(zi)設備，一般由外殼、電(dian)(dian)(dian)源轉換部(bu)分(fen)、充(chong)(chong)電(dian)(dian)(dian)檢測部(bu)分(fen)、充(chong)(chong)電(dian)(dian)(dian)保護部(bu)分(fen)等(deng)組成。其(qi)輸出類型(xing)為(wei)(wei)純(chun)直(zhi)流(liu)或脈動直(zhi)流(liu)。按(an)連(lian)接方式可(ke)(ke)分(fen)為(wei)(wei)插墻式和桌面式。按(an)所充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的類型(xing)又(you)可(ke)(ke)分(fen)為(wei)(wei)鎳(nie)鎘(ge)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)、鎳(nie)氫(qing)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)、鎳(nie)鋅電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)、鉛酸電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)、鋰電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)等(deng)。按(an)充(chong)(chong)電(dian)(dian)(dian)器(qi)的功(gong)能又(you)可(ke)(ke)分(fen)為(wei)(wei)專用(yong)充(chong)(chong)電(dian)(dian)(dian)器(qi)和通用(yong)充(chong)(chong)電(dian)(dian)(dian)器(qi)。

電(dian)池充電(dian)器的使用

　　一般要先按自(zi)已充電(dian)電(dian)池的類型(xing)和(he)電(dian)壓(ya)選好相應充電(dian)器的種類、保護類型(xing)和(he)輸出電(dian)壓(ya)、電(dian)流規格，然后再根據市網電(dian)壓(ya)

　　選(xuan)取滿(man)足相應的輸入條件(jian)的充電(dian)器(qi)。最好選(xuan)用全智(zhi)能的電(dian)池充電(dian)器(qi)。

車載(zai)充電(dian)器

　　車(che)(che)載(zai)充電器通常簡稱(cheng)車(che)(che)充。車(che)(che)載(zai)充電器主要用在汽車(che)(che)GPS導航器上。他(ta)的設計(ji)精(jing)美、體積小、方便攜(xie)帶(dai)，深(shen)受廣大自由駕車(che)(che)的喜(xi)愛。 一般的車(che)(che)載(zai)充電器AC(輸(shu)入電壓(ya))為12v、DC(輸(shu)出(chu)(chu)電壓(ya))為5v、DC(輸(shu)出(chu)(chu)電流)為300~400毫安。

電(dian)池充電(dian)器的種類

　　現(xian)在(zai)市面上電(dian)(dian)池充(chong)(chong)電(dian)(dian)器(qi)分(fen)很(hen)有(you)多種：可充(chong)(chong)堿性電(dian)(dian)池充(chong)(chong)電(dian)(dian)器(qi)、鎳氫電(dian)(dian)池充(chong)(chong)電(dian)(dian)器(qi)、鎳鎘電(dian)(dian)池充(chong)(chong)電(dian)(dian)器(qi)種類。在(zai)購買電(dian)(dian)池充(chong)(chong)電(dian)(dian)器(qi)時建議大家能夠買多功(gong)能型電(dian)(dian)池充(chong)(chong)電(dian)(dian)器(qi)，可以減(jian)少一些費用(yong)。