手機(ji)充電(dian)器是(shi)由一(yi)個穩定電(dian)源加上必(bi)要的(de)恒流、限壓(ya)、限時等(deng)(deng)(deng)控(kong)制(zhi)電(dian)路構成。手機(ji)充電(dian)器包括(kuo)有無(wu)線充電(dian)器、車載充電(dian)器等(deng)(deng)(deng)。主要用于給手機(ji)、平板電(dian)腦等(deng)(deng)(deng)與手機(ji)接(jie)口一(yi)樣(yang)的(de)設備充電(dian)。

選購(gou)方法：首選(xuan)手(shou)機原裝充電器，此(ci)外，正(zheng)規廠家(jia)生產的(de)(de)(de)貼(tie)有(you)CQC認(ren)證(zheng)標志的(de)(de)(de)充電器，有(you)安全保證(zheng)，可避免存在手(shou)機不(bu)兼容的(de)(de)(de)問題，也值得(de)選(xuan)擇。

代表品牌(pai)：億色、品勝、華為

車(che)(che)載(zai)充電(dian)器是(shi)指通過汽(qi)車(che)(che)電(dian)瓶供電(dian)的(de)車(che)(che)載(zai)配件，其一般具有過載(zai)保(bao)護，短路保(bao)護，高壓輸(shu)入保(bao)護，高溫保(bao)護，四重安全(quan)保(bao)護功能，確保(bao)能安全(quan)使用。可用于手機、平(ping)板電(dian)腦、數(shu)碼相機等設備充電(dian)。

選購方法：要(yao)清(qing)楚自己汽車點煙(yan)器的輸(shu)出電壓，最好選12V-24V電壓輸(shu)入，適合(he)所有車型；選有過壓、過流、過熱、和短路保(bao)護功能(neng)的車載充電器，使用更安(an)全。

代(dai)表品(pin)牌：公牛、小米、摩米士

電(dian)動(dong)車充電(dian)器(qi)是(shi)(shi)專門為電(dian)動(dong)車的(de)電(dian)瓶配置的(de)一個充電(dian)設備(bei)，多(duo)使(shi)用的(de)是(shi)(shi)三段式充電(dian)器(qi)，分別是(shi)(shi)恒流(liu)、恒壓、涓流(liu)三個階段，能(neng)更好的(de)保護電(dian)池(chi)。可用于給電(dian)動(dong)自行車、電(dian)動(dong)摩的(de)充電(dian)。

選購方法：首先選與(yu)電(dian)動(dong)車(che)品牌適配的(de)(de)電(dian)動(dong)車(che)充(chong)(chong)電(dian)器；再是(shi)(shi)確定(ding)電(dian)動(dong)車(che)的(de)(de)電(dian)池(chi)電(dian)壓或是(shi)(shi)原(yuan)充(chong)(chong)電(dian)器的(de)(de)輸出(chu)電(dian)壓；最(zui)后是(shi)(shi)確定(ding)電(dian)動(dong)車(che)電(dian)池(chi)的(de)(de)電(dian)池(chi)容量或者(zhe)是(shi)(shi)原(yuan)充(chong)(chong)電(dian)器的(de)(de)輸出(chu)電(dian)流。

代表品牌：超威、易朗、唯寶

電(dian)(dian)瓶充電(dian)(dian)器(qi)一般采用(yong)了進口電(dian)(dian)源模(mo)塊，是目前較新(xin)穎的電(dian)(dian)子(zi)電(dian)(dian)路智能型自動(dong)充電(dian)(dian)器(qi)。損耗低、功效高。適用(yong)于12V、24V電(dian)(dian)瓶充電(dian)(dian)用(yong)，還具有過壓、過流、過熱等保護。可用(yong)于給(gei)轎(jiao)車、摩托車、小型貨車等汽車的電(dian)(dian)瓶充電(dian)(dian)。

選(xuan)購(gou)方(fang)法：最好選選擇全自動的電瓶充電器(qi)，可(ke)自動識別(bie)電壓(ya)(ya)電力，可(ke)更大(da)程度(du)上保護(hu)(hu)電瓶；選優過熱保護(hu)(hu)、短路保護(hu)(hu)、抵壓(ya)(ya)保護(hu)(hu)、反接保護(hu)(hu)的電瓶充電器(qi)，延長使用壽命(ming)。

代表(biao)品牌：紐福克斯、Monfara、卡途(tu)

電(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)器是(shi)可(ke)充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)用電(dian)(dian)(dian)子(zi)設備，一般由外(wai)殼、電(dian)(dian)(dian)源(yuan)轉換部分(fen)、充(chong)(chong)(chong)電(dian)(dian)(dian)檢測部分(fen)、充(chong)(chong)(chong)電(dian)(dian)(dian)保護(hu)部分(fen)等組成，其輸出類型為純直流(liu)或脈動直流(liu)。用于給可(ke)充(chong)(chong)(chong)電(dian)(dian)(dian)的鋰電(dian)(dian)(dian)池進行充(chong)(chong)(chong)電(dian)(dian)(dian)。

選(xuan)購方法(fa)：充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)的大小規格不同，最好(hao)(hao)選擇可(ke)兼容充(chong)電(dian)(dian)(dian)的電(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)器(qi)，可(ke)恒壓涓(juan)流輸(shu)出的電(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)器(qi)還可(ke)延長電(dian)(dian)(dian)池(chi)(chi)壽命，最好(hao)(hao)選擇配套的充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)，使用(yong)更長久。

代表品牌：南孚、倍量、超霸

電(dian)(dian)腦(nao)充電(dian)(dian)器(qi)也稱為筆(bi)(bi)記本(ben)電(dian)(dian)源(yuan)適配器(qi)，是小(xiao)型便攜式電(dian)(dian)子設(she)(she)備(bei)及電(dian)(dian)子電(dian)(dian)器(qi)的(de)(de)供電(dian)(dian)電(dian)(dian)源(yuan)變換(huan)設(she)(she)備(bei)，一般由外殼、變壓(ya)器(qi)、電(dian)(dian)感(gan)、電(dian)(dian)容(rong)、控制(zhi)IC、PCB板等元(yuan)器(qi)件組成(cheng)，它(ta)的(de)(de)工作原理由交(jiao)流(liu)輸入轉(zhuan)換(huan)為直流(liu)輸出。主(zhu)要用于給筆(bi)(bi)記本(ben)電(dian)(dian)腦(nao)充電(dian)(dian)的(de)(de)設(she)(she)備(bei)。

選購方(fang)法：首先(xian)看是(shi)否(fou)與(yu)(yu)自己的(de)(de)電腦相(xiang)兼(jian)容，適配器的(de)(de)接口與(yu)(yu)設備是(shi)否(fou)完全匹配；輸出電壓(ya)必須與(yu)(yu)負載額定輸入電壓(ya)相(xiang)同(tong)；電源適配器的(de)(de)輸出電流應等于(yu)、大于(yu)負載電流。

代(dai)表品(pin)牌：小米、聯想、戴爾