電池(chi)充電器（battery charger） 也稱電池(chi)充電座(zuo)。

　　電(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)是(shi)電(dian)(dian)動(dong)車、電(dian)(dian)動(dong)工具、電(dian)(dian)玩、筆記本、數碼及小(xiao)型便(bian)攜式電(dian)(dian)子(zi)設(she)備及電(dian)(dian)子(zi)電(dian)(dian)器(qi)(qi)(qi)所(suo)用(yong)可充(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)用(yong)電(dian)(dian)子(zi)設(she)備，一般(ban)由外殼、電(dian)(dian)源(yuan)轉換(huan)部分(fen)、充(chong)(chong)(chong)(chong)電(dian)(dian)檢測部分(fen)、充(chong)(chong)(chong)(chong)電(dian)(dian)保護(hu)部分(fen)等組成。其輸(shu)出(chu)類型為(wei)純直流或(huo)脈(mo)動(dong)直流。按連接(jie)方(fang)式可分(fen)為(wei)插墻(qiang)式和桌面式。按所(suo)充(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)的(de)類型又(you)可分(fen)為(wei)鎳(nie)鎘(ge)電(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)、鎳(nie)氫電(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)、鎳(nie)鋅電(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)、鉛酸電(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)、鋰電(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)等。按充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)的(de)功能又(you)可分(fen)為(wei)專用(yong)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)和通用(yong)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)。

電池充電器的使(shi)用(yong)

　　一般(ban)要先按自(zi)已充電(dian)(dian)電(dian)(dian)池(chi)的類型(xing)和電(dian)(dian)壓選好相應充電(dian)(dian)器的種類、保護類型(xing)和輸出電(dian)(dian)壓、電(dian)(dian)流(liu)規格，然后再根據市網電(dian)(dian)壓

　　選取滿足相應的輸入條件的充電(dian)(dian)器(qi)。最好選用全智能的電(dian)(dian)池充電(dian)(dian)器(qi)。

車載充電器

　　車(che)載充電(dian)器(qi)通常簡(jian)稱(cheng)車(che)充。車(che)載充電(dian)器(qi)主要用在汽車(che)GPS導航器(qi)上。他的(de)設(she)計精美、體積小、方便攜帶(dai)，深受(shou)廣大自由駕車(che)的(de)喜(xi)愛。 一般的(de)車(che)載充電(dian)器(qi)AC(輸入電(dian)壓)為(wei)12v、DC(輸出電(dian)壓)為(wei)5v、DC(輸出電(dian)流)為(wei)300~400毫安(an)。

電(dian)(dian)池充電(dian)(dian)器的種類

　　現在市面上電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)分很有多(duo)種(zhong)：可充(chong)(chong)堿(jian)性電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)、鎳氫電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)、鎳鎘電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)種(zhong)類。在購買電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)時建議大家能(neng)夠買多(duo)功能(neng)型(xing)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)，可以減(jian)少一些費用。