手機充電器大致可以分為旅行充電器、座式充電器和維護型(xing)(xing)(xing)充(chong)電(dian)器(qi)(qi)，一般用戶接觸的(de)(de)主(zhu)要是(shi)前面兩種。而市場上賣(mai)得最多的(de)(de)是(shi)旅(lv)行(xing)充(chong)電(dian)器(qi)(qi)，旅(lv)行(xing)充(chong)電(dian)器(qi)(qi)的(de)(de)形式(shi)也有多種多樣(yang)，常見的(de)(de)有價格便宜的(de)(de)鴨蛋型(xing)(xing)(xing)的(de)(de)微型(xing)(xing)(xing)旅(lv)充(chong)，普通(tong)臺式(shi)卡(ka)板型(xing)(xing)(xing)充(chong)電(dian)器(qi)(qi)，帶液晶顯示的(de)(de)高檔臺式(shi)充(chong)電(dian)器(qi)(qi)。

所有手機(ji)充電(dian)(dian)器其實(shi)都(dou)是(shi)由一個穩定電(dian)(dian)源(yuan)（主要(yao)(yao)是(shi)穩壓電(dian)(dian)源(yuan)、提供穩定工作電(dian)(dian)壓和足夠(gou)的(de)電(dian)(dian)流）加上必(bi)要(yao)(yao)的(de)恒流、限壓、限時等控(kong)制電(dian)(dian)路構成。

原裝充電器（指線充）上所標(biao)注的(de)輸(shu)(shu)出(chu)參數：比(bi)如(ru)輸(shu)(shu)出(chu)4.4V/1A、輸(shu)(shu)出(chu)5.9V/400mA……就是指內部穩(wen)(wen)壓電源(yuan)的(de)相關參數。明白了(le)這個道理，你很(hen)會知道一(yi)個（品質好(hao)的(de)）手機充電器很(hen)容易改成(cheng)一(yi)個質量優良的(de)穩(wen)(wen)壓電源(yuan)！ 比(bi)如(ru)輸(shu)(shu)出(chu)4.4V可(ke)以(yi)給4.5V的(de)設備用，5.9V的(de)可(ke)以(yi)給6V的(de)設備用……

　　手(shou)機常用(yong)鋰離子（lion）電(dian)(dian)(dian)池的充(chong)電(dian)(dian)(dian)器采用(yong)的是恒流(liu)(liu)限壓(ya)充(chong)電(dian)(dian)(dian)制(zhi)，充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)(liu)一般采用(yong)C2左右----即采用(yong)兩小時(shi)充(chong)電(dian)(dian)(dian)率，比如500mah電(dian)(dian)(dian)池采用(yong)250ma充(chong)電(dian)(dian)(dian)大約兩小時(shi)達到4。2V后(hou)再(zai)恒壓(ya)充(chong)電(dian)(dian)(dian)。

　　lion電池并不適合采用NIMH電池高級快速充電器所用的-DV/DT檢測快速充電方式，因為lion電池對充電電流有嚴格的限制.鋰離子（Li+）非常活潑，大電流充電很容易產生危險。^[1]

種類

　　手(shou)機充(chong)(chong)電器大致可以分為旅(lv)行充(chong)(chong)電器、座式(shi)充(chong)(chong)電器、USB充(chong)(chong)電器和維護型(xing)充(chong)(chong)電器，一般用(yong)戶接(jie)觸(chu)的

 

　　主要是(shi)前面兩種(zhong)(zhong)。而市場上賣(mai)得最(zui)多(duo)的(de)是(shi)旅(lv)行充(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)，旅(lv)行充(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)的(de)形式也有多(duo)種(zhong)(zhong)多(duo)樣，常見(jian)的(de)有價格(ge)便宜的(de)鴨蛋型的(de)微型旅(lv)充(chong)(chong)(chong)，普通(tong)臺(tai)式卡板型充(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)，帶(dai)液晶(jing)顯示(shi)的(de)高檔臺(tai)式充(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)。鑒于手機用(yong)戶絕大(da)部(bu)分(fen)都(dou)是(shi)非(fei)專業用(yong)戶，所以充(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)基本都(dou)具有充(chong)(chong)(chong)滿自停的(de)功能，而且大(da)部(bu)分(fen)旅(lv)充(chong)(chong)(chong)都(dou)屬(shu)于快速(su)充(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)，充(chong)(chong)(chong)電(dian)(dian)

時間在1-3小時左右。市(shi)場上很(hen)多充(chong)電器(qi)都標榜自己采用微電腦(nao)(nao)控制(zhi)，包括一些價格非(fei)常便宜的鴨蛋型微型旅充(chong)，其實嚴格從充(chong)電電路上分(fen)析，很(hen)小部分(fen)充(chong)電器(qi)才能被真正意義上被成為微電腦(nao)(nao)控制(zhi)（單片機控制(zhi)）。

　　一(yi)些(xie)(xie)廠家在充電(dian)(dian)線(xian)(xian)路(lu)上使用(yong)(yong)(yong)了集成(cheng)塊(kuai)就(jiu)自詡(xu)為(wei)“微(wei)電(dian)(dian)腦(nao)控制”，其實很多低成(cheng)本(ben)的(de)設(she)計所選用(yong)(yong)(yong)的(de)集成(cheng)塊(kuai)都是廉價的(de)運放集成(cheng)塊(kuai)，而一(yi)些(xie)(xie)專用(yong)(yong)(yong)的(de)充電(dian)(dian)控制集成(cheng)塊(kuai)單價較高，一(yi)般用(yong)(yong)(yong)于比較高檔或名牌的(de)充電(dian)(dian)器中(zhong)。所以我們(men)不能輕信所謂(wei)微(wei)電(dian)(dian)腦(nao)控制，尤其是廉價型產(chan)(chan)品。很多產(chan)(chan)品外觀類似但內(nei)部(bu)線(xian)(xian)路(lu)卻大不一(yi)樣，其性能也大不同。

功(gong)能(neng)

　　1、質量(liang)好的座充能夠識(shi)別(bie)鋰(li)電(dian)(dian)池(chi)與(yu)鎳氫電(dian)(dian)池(chi)，進而(er)決(jue)定充電(dian)(dian)模式(shi)。鋰(li)電(dian)(dian)池(chi)的保護電(dian)(dian)路板上有(you)一(yi)(yi)塊(kuai)集成電(dian)(dian)路儲存著鋰(li)電(dian)(dian)池(chi)的特性資料(liao)，它一(yi)(yi)方(fang)面(mian)讓(rang)座充能夠識(shi)別(bie)鋰(li)電(dian)(dian)池(chi)，以(yi)決(jue)定“定電(dian)(dian)流”及“定電(dian)(dian)壓”充電(dian)(dian)模式(shi)；另(ling)一(yi)(yi)方(fang)面(mian)也讓(rang)手機能識(shi)別(bie)鋰(li)電(dian)(dian)池(chi)，以(yi)決(jue)定放(fang)電(dian)(dian)方(fang)式(shi)。

　　2、鎳氫(qing)(qing)電(dian)(dian)(dian)(dian)池的充電(dian)(dian)(dian)(dian)方式(shi)采(cai)用“定電(dian)(dian)(dian)(dian)流”。鎳氫(qing)(qing)電(dian)(dian)(dian)(dian)池本身不怕過充電(dian)(dian)(dian)(dian)，當(dang)鎳氫(qing)(qing)電(dian)(dian)(dian)(dian)池過充時會有(you)反(fan)向反(fan)應(ying)，以(yi)防(fang)(fang)止電(dian)(dian)(dian)(dian)壓過度(du)上升，此反(fan)應(ying)會使電(dian)(dian)(dian)(dian)池微微發熱。此外(wai)，鎳氫(qing)(qing)電(dian)(dian)(dian)(dian)池通常都(dou)加有(you)一個熱敏電(dian)(dian)(dian)(dian)阻，以(yi)防(fang)(fang)止電(dian)(dian)(dian)(dian)池過度(du)充電(dian)(dian)(dian)(dian)。目前，大部(bu)分手機的工作電(dian)(dian)(dian)(dian)壓是(shi)3.6V左右(you)，故需三(san)(san)節(jie)鎳氫(qing)(qing)電(dian)(dian)(dian)(dian)池芯。而一般(ban)鎳氫(qing)(qing)電(dian)(dian)(dian)(dian)池芯過充至約1.4～1.5V左右(you)即停止，三(san)(san)節(jie)電(dian)(dian)(dian)(dian)池最(zui)高電(dian)(dian)(dian)(dian)壓為(wei)4.4V左右(you)。

　　3、由于鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過充(chong)會(hui)發生危險(xian)，故對(dui)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)設(she)定條件(jian)比鎳鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)都要(yao)苛(ke)刻。鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內部通常附加一塊控制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路板以(yi)防(fang)止(zhi)過充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。根(gen)據鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)特性(xing)設(she)計，第一段充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)是(shi)以(yi)“定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流”方式(shi)(shi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，等到(dao)快充(chong)飽時(shi)再(zai)以(yi)“定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓”(約4.1～4.2V之間)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)方式(shi)(shi)使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)達到(dao)最佳狀態(tai)。市面上有些(xie)座充(chong)偷工減料，把(ba)手機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)一律(lv)識別成鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，而以(yi)“定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流”方式(shi)(shi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，往往容易導(dao)致鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過度充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。品質佳的(de)(de)保護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路板此(ci)時(shi)會(hui)將鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)保護(hu)(hu)，以(yi)防(fang)止(zhi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器繼續充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。若遇到(dao)設(she)計不良的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路板，不僅無法保護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過度充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，還可能因過度充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)導(dao)致電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)芯變形、漏液(ye)、暴****炸等等。

　　4、座充大多采用快速充電(dian)，一(yi)般(ban)在3～4個小時(shi)即已充滿。當座充顯示(shi)充電(dian)完畢時(shi)，即使不將電(dian)池從座充取下(xia)，也(ye)只剩(sheng)下(xia)極微弱(ruo)的電(dian)量進(jin)入電(dian)池。

　　5、鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)(de)記憶效應并不(bu)大，不(bu)需常(chang)常(chang)放(fang)電(dian)(dian)(dian)(dian)(dian)，鋰電(dian)(dian)(dian)(dian)(dian)池則基本不(bu)需放(fang)電(dian)(dian)(dian)(dian)(dian)。市面上銷售的(de)(de)(de)(de)充電(dian)(dian)(dian)(dian)(dian)器，其(qi)所附的(de)(de)(de)(de)放(fang)電(dian)(dian)(dian)(dian)(dian)裝置質(zhi)量(liang)(liang)不(bu)一(yi)。質(zhi)量(liang)(liang)差的(de)(de)(de)(de)會(hui)有過放(fang)電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)現象，易(yi)造成電(dian)(dian)(dian)(dian)(dian)池內(nei)部負(fu)極板的(de)(de)(de)(de)腐蝕(shi)(鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池內(nei)部的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)解質(zhi)是氫(qing)氧化鉀堿(jian)性溶液(ye))，進(jin)而(er)減少電(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)(de)壽命及平時(shi)可使用(yong)(yong)的(de)(de)(de)(de)容量(liang)(liang)。在這(zhe)種情(qing)況(kuang)(kuang)下，每次(ci)都先放(fang)電(dian)(dian)(dian)(dian)(dian)再(zai)充電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)話，電(dian)(dian)(dian)(dian)(dian)池會(hui)壞得(de)更快。正(zheng)常(chang)情(qing)況(kuang)(kuang)下，只(zhi)要把一(yi)節電(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)用(yong)(yong)到自(zi)動關(guan)機(ji)后(hou)再(zai)去充電(dian)(dian)(dian)(dian)(dian)，就是對(dui)電(dian)(dian)(dian)(dian)(dian)池最(zui)好的(de)(de)(de)(de)放(fang)電(dian)(dian)(dian)(dian)(dian)處理方法。

性(xing)能特點

　　在使(shi)用過(guo)程中我們也可以檢(jian)驗充電器的(de)性能。在充電的(de)后期(qi)電池(chi)有略微的(de)溫升

是正常(chang)現象，但如果電池(chi)明顯發燙，則說明充(chong)電器未能及時檢(jian)測(ce)到電池(chi)充(chong)電已飽和，造成過充(chong)，這對電池(chi)的壽命(ming)不利。

　　很多充電(dian)(dian)器(qi)雖然(ran)(ran)沒有過充現象，但存在充電(dian)(dian)不足的問題，直接(jie)表現為(wei)電(dian)(dian)池放電(dian)(dian)時間(jian)短(duan)，即手機待機通話時間(jian)短(duan)。在使(shi)(shi)(shi)用原裝隨機新電(dian)(dian)池的用戶，可(ke)以比(bi)較說明(ming)書上提供的大致參照時間(jian)，加(jia)以對比(bi)，如果參考數值與(yu)實際使(shi)(shi)(shi)用明(ming)顯(xian)存在差距，則有理(li)由(you)懷(huai)疑充電(dian)(dian)器(qi)的問題，當(dang)然(ran)(ran)也不排除電(dian)(dian)池質量(liang)、手機使(shi)(shi)(shi)用環(huan)境等其(qi)他(ta)因素。

充電(dian)方式(shi)

　　充(chong)(chong)電(dian)的方式最(zui)為(wei)關鍵，對鋰電(dian)池充(chong)(chong)電(dian)需要(yao)專門支持鋰電(dian)池充(chong)(chong)電(dian)模式的充(chong)(chong)電(dian)器，

一般在(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)的(de)包裝上(shang)有標注。很多充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)兼(jian)容(rong)兩種充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)模式，選購時要注意(yi)是自(zi)動識別(bie)還是手動靠開關設(she)定，如果是人工設(she)定，則必須根據所充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)池的(de)類型(xing)正(zheng)確設(she)定。對于鎳(nie)鎘/鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)池，優秀的(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)采用(yong)帶下拉(la)負(fu)脈充(chong)(chong)(chong)(chong)的(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方式，可以在(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)過(guo)程中減小極(ji)化(hua)效應(ying)。而(er)普通廉(lian)價充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)則使用(yong)恒流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)波形要靠示波器(qi)(qi)(qi)才(cai)能(neng)準確觀察。

選(xuan)購(gou)方法

　　選購(gou)兼容手機充電器也要(yao)講究品牌，應該(gai)是正規廠家(jia)生產的商(shang)品。因為(wei)上面雖(sui)

然介紹一(yi)(yi)些充(chong)電(dian)(dian)(dian)器(qi)的(de)(de)原理(li)，但實際識別卻非(fei)常(chang)困(kun)難。即便(bian)是專業(ye)人士，在不打開(kai)充(chong)電(dian)(dian)(dian)器(qi)、不使用測試儀器(qi)的(de)(de)情(qing)況下(xia)，也很難從充(chong)電(dian)(dian)(dian)器(qi)外表(biao)準確判斷充(chong)電(dian)(dian)(dian)器(qi)的(de)(de)性能與質量。一(yi)(yi)些著(zhu)名品牌的(de)(de)產品雖(sui)然價(jia)格會(hui)略(lve)高(gao)一(yi)(yi)些，但從線(xian)路(lu)(lu)設(she)計到元件選用都比(bi)較正規科(ke)學，所以(yi)充(chong)電(dian)(dian)(dian)效果也比(bi)較理(li)想(xiang)對于非(fei)原裝的(de)(de)座充(chong)還要看模(mo)具的(de)(de)精細程(cheng)度，手機插拔能否一(yi)(yi)次到位(wei)，而且阻力均勻、松緊適度。對于部分直接(jie)對電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)的(de)(de)座充(chong)，同(tong)前面提到的(de)(de)旅充(chong)一(yi)(yi)樣，看它線(xian)路(lu)(lu)設(she)計合理(li)程(cheng)度。

統一(yi)接口標準(zhun)

　　2009年2月18日(ri) GSM協會聯合17家移(yi)動運營商和制造商宣布，將(jiang)在(zai)全球建立統一的手機

充(chong)電器(qi)連接標(biao)準，計(ji)劃(hua)自2012年1月1日起，所(suo)有上市的手機(ji)產品中絕大(da)部(bu)分(fen)都將支持(chi)統一連接標(biao)準的手機(ji)充(chong)電器(qi)。

　　手機端接口也實現統一

　　上述標準計劃采用Micro-USB為通用充電接口，并節約50%充電時的能耗。與中國已經實施的統一接口標準不同的是，該標準將手機連接充電器的接口也實現統一。而中國目前正在的實施的標準實質是“在變壓器加裝了USB接口”，手機充電器改為由一(yi)根USB數(shu)據線和(he)一(yi)個帶有USB接(jie)(jie)口的充電器(qi)座，手機一(yi)端的接(jie)(jie)口并沒有要求統一(yi)。這(zhe)意(yi)味著GSM協會公布的統一(yi)充電器(qi)接(jie)(jie)口標(biao)準的變(bian)革(ge)更加(jia)徹底。

　　這(zhe)次諾基亞、三星、摩托羅拉、索(suo)尼(ni)愛立信(xin)(xin)及LG均表(biao)現出了積極(ji)的(de)態度。他們與(yu)和黃(huang)3Group、美國電(dian)(dian)(dian)報電(dian)(dian)(dian)話(hua)公司、韓國電(dian)(dian)(dian)信(xin)(xin)、法國電(dian)(dian)(dian)信(xin)(xin)、高通、意大利(li)(li)電(dian)(dian)(dian)信(xin)(xin)、西班(ban)牙電(dian)(dian)(dian)信(xin)(xin)、澳大利(li)(li)亞電(dian)(dian)(dian)信(xin)(xin)、德國電(dian)(dian)(dian)信(xin)(xin)和沃達豐等(deng)電(dian)(dian)(dian)信(xin)(xin)巨頭(tou) 一起參與(yu)了此計(ji)劃(hua)。

 

　　建立統一標準有(you)可(ke)能(neng)消(xiao)除高達5.1萬噸的(de)(de)(de)充(chong)電(dian)器復制(zhi)品(pin)，消(xiao)費者可(ke)用同(tong)一個充(chong)電(dian)器為不(bu)同(tong)品(pin)牌(pai)的(de)(de)(de)手機充(chong)電(dian)，可(ke)減(jian)(jian)(jian)輕(qing)消(xiao)費者負擔。與此同(tong)時，由(you)于每年(nian)制(zhi)造出的(de)(de)(de)充(chong)電(dian)器有(you)可(ke)能(neng)減(jian)(jian)(jian)少(shao)50%能(neng)耗，預計(ji)每年(nian)在制(zhi)造和運輸充(chong)電(dian)器替(ti)代品(pin)的(de)(de)(de)過程中(zhong)將(jiang)能(neng)減(jian)(jian)(jian)少(shao)1360萬到2180萬噸的(de)(de)(de)溫室氣體(ti)。

　　現階段(duan)只(zhi)有蘋果公司要求充電(dian)器輸出電(dian)流(liu)達(da)到1000mA，剩下廠家都僅僅適應了(le)USB供(gong)電(dian)能力（約500mA）。因為500mA的電(dian)流(liu)達(da)不(bu)到玩手(shou)機時(shi)手(shou)機消耗功率，所(suo)以使用蘋果手(shou)機不(bu)需要擔心一邊充電(dian)一邊玩游戲時(shi)會對(dui)電(dian)池的損壞。

保養

　　1、清洗時放靜(jing)電(dian)。定期(qi)清潔(jie)充(chong)電(dian)器(qi)和充(chong)電(dian)接口。清理時，要用一塊濕布，或者一件抗靜(jing)電(dian)布。切勿(wu)使用干燥(zao)布（靜(jing)電(dian)電(dian)荷）！

　　2、防(fang)水(shui)防(fang)潮(chao)。作為電子產品，不(bu)小心進水(shui)或者長時間不(bu)用時暴露在潮(chao)濕的空氣中，都會對其(qi)內部(bu)的電子元件造成不(bu)同程度的腐蝕或氧化。

　　3、防摔(shuai)防震。手機充電(dian)(dian)器(qi)其實是一個脆弱(ruo)的部(bu)件，內部(bu)元器(qi)件經不起摔(shuai)打(da)。尤其要(yao)防止(zhi)在使用過程中不小心落地。不要(yao)扔(reng)放、敲打(da)或震動充電(dian)(dian)器(qi)。粗暴地對待充電(dian)(dian)器(qi)會毀(hui)壞內部(bu)電(dian)(dian)路板(ban)

　　4、防冷防熱。不要將(jiang)充(chong)(chong)電器放在(zai)溫(wen)度(du)過(guo)(guo)高(gao)的地方(fang)。高(gao)溫(wen)會縮(suo)短(duan)電子(zi)器件的壽命(ming)，毀壞充(chong)(chong)電器，使有些塑料部件變形(xing)或熔化。也(ye)不要將(jiang)充(chong)(chong)電器存放在(zai)過(guo)(guo)冷的地方(fang)。當充(chong)(chong)電器在(zai)過(guo)(guo)冷的環境工作時，內(nei)部溫(wen)度(du)升高(gao)時，充(chong)(chong)電器內(nei)會形(xing)成潮氣，毀壞電路板。

　　5 、防烈(lie)性化學制品。不(bu)要用烈(lie)性化學制品、清洗(xi)劑或強洗(xi)滌劑清洗(xi)充電器(qi)(qi)。清除充電器(qi)(qi)外觀(guan)污漬可(ke)用棉花沾少量無水(shui)酒(jiu)精(jing)擦(ca)洗(xi)。