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充(chong)電(dian)器，一般用戶接觸(chu)的主要是前面(mian)兩種。而市(shi)場上賣得最多的是旅行(xing)充(chong)電(dian)器，旅行(xing)充(chong)電(dian)器的形式(shi)也有(you)多種多樣(yang)，常見的有(you)價格便(bian)宜的鴨蛋(dan)型的微型旅充(chong)，普通臺式(shi)卡板型充(chong)電(dian)器，帶(dai)液晶顯示的高檔臺式(shi)充(chong)電(dian)器。

所有手機充電(dian)器其實都(dou)是由(you)一(yi)個穩定電(dian)源（主要是穩壓(ya)電(dian)源、提供(gong)穩定工作電(dian)壓(ya)和足(zu)夠的電(dian)流）加上必要的恒(heng)流、限壓(ya)、限時(shi)等控制電(dian)路(lu)構成。

原裝充電(dian)器(qi)（指線充）上(shang)所(suo)標注的(de)輸(shu)出(chu)參數：比(bi)(bi)如輸(shu)出(chu)4.4V/1A、輸(shu)出(chu)5.9V/400mA……就是指內部穩壓電(dian)源(yuan)(yuan)的(de)相關參數。明白了(le)這(zhe)個(ge)(ge)道理，你(ni)很(hen)會知道一個(ge)(ge)（品質好的(de)）手機充電(dian)器(qi)很(hen)容(rong)易(yi)改成一個(ge)(ge)質量優良(liang)的(de)穩壓電(dian)源(yuan)(yuan)！ 比(bi)(bi)如輸(shu)出(chu)4.4V可(ke)以給(gei)4.5V的(de)設(she)備(bei)用(yong)，5.9V的(de)可(ke)以給(gei)6V的(de)設(she)備(bei)用(yong)……

　　手機(ji)常(chang)用(yong)鋰離子（lion）電池的充電器采用(yong)的是恒流限壓(ya)(ya)充電制，充電電流一般采用(yong)C2左右----即采用(yong)兩小(xiao)時充電率，比如500mah電池采用(yong)250ma充電大約兩小(xiao)時達到4。2V后再恒壓(ya)(ya)充電。

　　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

　　手機充(chong)電器大致可以分為旅行充(chong)電器、座式充(chong)電器、USB充(chong)電器和維護型(xing)充(chong)電器，一般用戶接觸的

 

　　主(zhu)要是前面兩(liang)種(zhong)。而市場(chang)上賣得(de)最多的(de)是旅行(xing)(xing)充(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)(qi)，旅行(xing)(xing)充(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)(qi)的(de)形式(shi)也有(you)多種(zhong)多樣(yang)，常見(jian)的(de)有(you)價(jia)格便宜的(de)鴨蛋型的(de)微(wei)型旅充(chong)(chong)，普通臺式(shi)卡板型充(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)(qi)，帶液晶顯(xian)示的(de)高檔臺式(shi)充(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)(qi)。鑒于手機用(yong)戶絕大(da)(da)部(bu)分都(dou)(dou)(dou)是非專業用(yong)戶，所以充(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)(qi)基本都(dou)(dou)(dou)具有(you)充(chong)(chong)滿自停的(de)功能(neng)，而且大(da)(da)部(bu)分旅充(chong)(chong)都(dou)(dou)(dou)屬于快(kuai)速充(chong)(chong)電(dian)(dian)器(qi)(qi)(qi)(qi)，充(chong)(chong)電(dian)(dian)

時(shi)間在1-3小時(shi)左右(you)。市(shi)場上(shang)很(hen)多充電(dian)器都標榜自己采用微電(dian)腦控制(zhi)，包括(kuo)一些價格(ge)(ge)非常便宜(yi)的鴨蛋型微型旅充，其(qi)實嚴格(ge)(ge)從(cong)充電(dian)電(dian)路上(shang)分析(xi)，很(hen)小部分充電(dian)器才能被(bei)真正(zheng)意義上(shang)被(bei)成為微電(dian)腦控制(zhi)（單片機控制(zhi)）。

　　一(yi)(yi)些(xie)廠家在充(chong)電(dian)線路上使用(yong)了集成(cheng)塊就(jiu)自詡(xu)為“微(wei)電(dian)腦(nao)控制(zhi)”，其實(shi)很多低成(cheng)本的(de)(de)設(she)計所(suo)選用(yong)的(de)(de)集成(cheng)塊都是廉價(jia)的(de)(de)運(yun)放集成(cheng)塊，而一(yi)(yi)些(xie)專(zhuan)用(yong)的(de)(de)充(chong)電(dian)控制(zhi)集成(cheng)塊單價(jia)較(jiao)高，一(yi)(yi)般用(yong)于比較(jiao)高檔或(huo)名牌的(de)(de)充(chong)電(dian)器中。所(suo)以我們不(bu)能輕信所(suo)謂微(wei)電(dian)腦(nao)控制(zhi)，尤其是廉價(jia)型(xing)產品。很多產品外觀類(lei)似(si)但(dan)內(nei)部線路卻大(da)(da)不(bu)一(yi)(yi)樣(yang)，其性(xing)能也大(da)(da)不(bu)同。

功能

　　1、質(zhi)量好(hao)的座(zuo)充(chong)能夠識別鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)與鎳氫電(dian)(dian)(dian)池(chi)(chi)，進(jin)而決(jue)定(ding)充(chong)電(dian)(dian)(dian)模式(shi)。鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)的保護電(dian)(dian)(dian)路(lu)板(ban)上有(you)一(yi)塊(kuai)集成電(dian)(dian)(dian)路(lu)儲(chu)存著(zhu)鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)的特性資(zi)料，它一(yi)方面讓(rang)座(zuo)充(chong)能夠識別鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)，以決(jue)定(ding)“定(ding)電(dian)(dian)(dian)流”及“定(ding)電(dian)(dian)(dian)壓”充(chong)電(dian)(dian)(dian)模式(shi)；另一(yi)方面也讓(rang)手機能識別鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)，以決(jue)定(ding)放電(dian)(dian)(dian)方式(shi)。

　　2、鎳(nie)氫(qing)電(dian)(dian)池(chi)的充(chong)電(dian)(dian)方式采用“定電(dian)(dian)流”。鎳(nie)氫(qing)電(dian)(dian)池(chi)本身不怕過充(chong)電(dian)(dian)，當鎳(nie)氫(qing)電(dian)(dian)池(chi)過充(chong)時(shi)會有反(fan)(fan)(fan)向反(fan)(fan)(fan)應，以防(fang)(fang)止(zhi)電(dian)(dian)壓過度上升，此(ci)反(fan)(fan)(fan)應會使電(dian)(dian)池(chi)微微發熱(re)(re)。此(ci)外，鎳(nie)氫(qing)電(dian)(dian)池(chi)通(tong)常都加有一個熱(re)(re)敏電(dian)(dian)阻，以防(fang)(fang)止(zhi)電(dian)(dian)池(chi)過度充(chong)電(dian)(dian)。目前，大部分(fen)手機的工作電(dian)(dian)壓是3.6V左(zuo)(zuo)(zuo)右，故需三節鎳(nie)氫(qing)電(dian)(dian)池(chi)芯。而(er)一般鎳(nie)氫(qing)電(dian)(dian)池(chi)芯過充(chong)至約(yue)1.4～1.5V左(zuo)(zuo)(zuo)右即停止(zhi)，三節電(dian)(dian)池(chi)最高電(dian)(dian)壓為4.4V左(zuo)(zuo)(zuo)右。

　　3、由于鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過(guo)充(chong)(chong)(chong)(chong)(chong)會(hui)發生危(wei)險，故(gu)對(dui)充(chong)(chong)(chong)(chong)(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)的(de)設定條件比(bi)鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)都(dou)要苛(ke)刻。鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)部(bu)通常附加一(yi)塊(kuai)控制電(dian)(dian)(dian)(dian)(dian)(dian)路板(ban)以防止過(guo)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。根據鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)特性設計(ji)，第一(yi)段(duan)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)是(shi)以“定電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)”方式充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，等到(dao)快(kuai)充(chong)(chong)(chong)(chong)(chong)飽時再(zai)以“定電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)”(約4.1～4.2V之間)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)方式使電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)達到(dao)最佳(jia)狀態。市面上(shang)有些座充(chong)(chong)(chong)(chong)(chong)偷工減料(liao)，把手機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)一(yi)律識別成(cheng)鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，而以“定電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)”方式充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，往往容易導致鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過(guo)度充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。品質(zhi)佳(jia)的(de)保(bao)護(hu)電(dian)(dian)(dian)(dian)(dian)(dian)路板(ban)此時會(hui)將鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)保(bao)護(hu)，以防止充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器繼續(xu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。若遇到(dao)設計(ji)不(bu)良的(de)電(dian)(dian)(dian)(dian)(dian)(dian)路板(ban)，不(bu)僅(jin)無法保(bao)護(hu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，造成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過(guo)度充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，還可能因過(guo)度充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)導致電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)芯變(bian)形、漏液、暴****炸等等。

　　4、座充(chong)(chong)(chong)(chong)大多采用快速充(chong)(chong)(chong)(chong)電(dian)(dian)，一(yi)般(ban)在3～4個小時即已充(chong)(chong)(chong)(chong)滿。當座充(chong)(chong)(chong)(chong)顯示充(chong)(chong)(chong)(chong)電(dian)(dian)完畢時，即使不將電(dian)(dian)池從座充(chong)(chong)(chong)(chong)取下(xia)(xia)，也(ye)只剩(sheng)下(xia)(xia)極微弱的電(dian)(dian)量進入電(dian)(dian)池。

　　5、鎳氫(qing)電(dian)池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)記憶效應并(bing)不(bu)大，不(bu)需常常放電(dian)，鋰電(dian)池(chi)(chi)(chi)(chi)(chi)則(ze)基(ji)本不(bu)需放電(dian)。市面(mian)上銷售的(de)(de)(de)(de)(de)充(chong)電(dian)器(qi)，其所附的(de)(de)(de)(de)(de)放電(dian)裝(zhuang)置質量(liang)不(bu)一(yi)。質量(liang)差(cha)的(de)(de)(de)(de)(de)會有過放電(dian)的(de)(de)(de)(de)(de)現象，易造(zao)成電(dian)池(chi)(chi)(chi)(chi)(chi)內(nei)部(bu)負極板的(de)(de)(de)(de)(de)腐蝕(鎳氫(qing)電(dian)池(chi)(chi)(chi)(chi)(chi)內(nei)部(bu)的(de)(de)(de)(de)(de)電(dian)解質是氫(qing)氧化鉀堿(jian)性(xing)溶液)，進而減少電(dian)池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)壽命及平時可使用的(de)(de)(de)(de)(de)容量(liang)。在這種(zhong)情(qing)況(kuang)下，每次都先(xian)放電(dian)再充(chong)電(dian)的(de)(de)(de)(de)(de)話(hua)，電(dian)池(chi)(chi)(chi)(chi)(chi)會壞(huai)得更快。正常情(qing)況(kuang)下，只要(yao)把一(yi)節電(dian)池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)電(dian)用到自動(dong)關機后(hou)再去充(chong)電(dian)，就是對電(dian)池(chi)(chi)(chi)(chi)(chi)最(zui)好的(de)(de)(de)(de)(de)放電(dian)處理方法(fa)。

性能特點

　　在(zai)使用過程中我們(men)也(ye)可以(yi)檢(jian)驗(yan)充電器的性能。在(zai)充電的后期電池有(you)略微的溫(wen)升(sheng)

是正常(chang)現(xian)象(xiang)，但如果電(dian)(dian)池(chi)明顯(xian)發燙，則說明充電(dian)(dian)器未(wei)能及時(shi)檢測到(dao)電(dian)(dian)池(chi)充電(dian)(dian)已(yi)飽(bao)和，造成過充，這對電(dian)(dian)池(chi)的(de)壽命不利。

　　很多充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)雖然(ran)沒有(you)過(guo)充(chong)現象(xiang)，但存在(zai)充(chong)電(dian)(dian)(dian)(dian)不足(zu)的(de)問(wen)(wen)題(ti)，直接(jie)表(biao)現為電(dian)(dian)(dian)(dian)池(chi)放電(dian)(dian)(dian)(dian)時間(jian)(jian)短，即手(shou)機待機通(tong)話時間(jian)(jian)短。在(zai)使(shi)用原裝隨(sui)機新(xin)電(dian)(dian)(dian)(dian)池(chi)的(de)用戶，可以(yi)(yi)比較(jiao)說明書(shu)上提供的(de)大致參(can)(can)照時間(jian)(jian)，加以(yi)(yi)對比，如果參(can)(can)考數值與實際使(shi)用明顯(xian)存在(zai)差距，則有(you)理由懷疑(yi)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)的(de)問(wen)(wen)題(ti)，當然(ran)也(ye)不排(pai)除電(dian)(dian)(dian)(dian)池(chi)質(zhi)量、手(shou)機使(shi)用環境等其(qi)他因素(su)。

充電方式

　　充(chong)(chong)電(dian)的(de)方式最為關鍵，對鋰(li)電(dian)池充(chong)(chong)電(dian)需要(yao)專(zhuan)門支持(chi)鋰(li)電(dian)池充(chong)(chong)電(dian)模式的(de)充(chong)(chong)電(dian)器，

一(yi)般(ban)在(zai)(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)的包裝上有(you)標(biao)注。很(hen)多充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)兼容兩種(zhong)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)模式(shi)，選購時要注意是自動(dong)識別還是手動(dong)靠(kao)開關設(she)定，如果是人工(gong)設(she)定，則必須(xu)根據(ju)所充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)池的類型正確設(she)定。對于鎳鎘/鎳氫電(dian)(dian)(dian)(dian)(dian)池，優秀的充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)采用帶下拉負脈充(chong)(chong)(chong)(chong)的充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方式(shi)，可以在(zai)(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)過程(cheng)中減小極化(hua)效應(ying)。而普通廉價(jia)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)則使用恒(heng)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(kao)示(shi)波器(qi)才能準確觀察。

選購方法

　　選購(gou)兼容手(shou)機充(chong)電器也要講(jiang)究品牌，應該(gai)是正規廠(chang)家生(sheng)產的商品。因為(wei)上(shang)面(mian)雖

然介(jie)紹一(yi)(yi)(yi)些(xie)充(chong)電(dian)(dian)(dian)器(qi)(qi)的原(yuan)(yuan)理，但實際識別卻(que)非(fei)常困難。即便是專業人士，在不打開充(chong)電(dian)(dian)(dian)器(qi)(qi)、不使(shi)用測試儀器(qi)(qi)的情況下，也(ye)很(hen)難從充(chong)電(dian)(dian)(dian)器(qi)(qi)外表準確判(pan)斷充(chong)電(dian)(dian)(dian)器(qi)(qi)的性(xing)能與質量。一(yi)(yi)(yi)些(xie)著名品牌的產(chan)品雖(sui)然價格會(hui)略高一(yi)(yi)(yi)些(xie)，但從線(xian)路(lu)設(she)計到(dao)元件選(xuan)用都比(bi)較正規科學，所以充(chong)電(dian)(dian)(dian)效(xiao)果也(ye)比(bi)較理想(xiang)對于(yu)非(fei)原(yuan)(yuan)裝(zhuang)的座充(chong)還要看模具的精細(xi)程度，手機(ji)插拔能否一(yi)(yi)(yi)次到(dao)位，而且(qie)阻(zu)力(li)均勻、松緊適度。對于(yu)部分直接對電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)的座充(chong)，同前面提到(dao)的旅充(chong)一(yi)(yi)(yi)樣，看它線(xian)路(lu)設(she)計合(he)理程度。

統(tong)一接口標準(zhun)

　　2009年2月18日 GSM協會(hui)聯合(he)17家移動運營(ying)商和制造商宣布(bu)，將在(zai)全球建立(li)統一的手機

充電(dian)器連接(jie)(jie)標準，計劃自2012年1月1日起(qi)，所有上市的手(shou)機(ji)產品中絕大(da)部分都將支持統一連接(jie)(jie)標準的手(shou)機(ji)充電(dian)器。

　　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(you)一(yi)(yi)根USB數據(ju)線和一(yi)(yi)個帶有USB接口(kou)的充電(dian)器座，手機(ji)一(yi)(yi)端的接口(kou)并沒(mei)有要求統(tong)一(yi)(yi)。這(zhe)意味著GSM協會公布的統(tong)一(yi)(yi)充電(dian)器接口(kou)標準的變革更(geng)加徹底。

　　這次諾(nuo)基亞、三星、摩(mo)托羅拉、索尼愛(ai)立(li)信(xin)(xin)及LG均表現(xian)出(chu)了(le)積極(ji)的態度。他們與和黃3Group、美國(guo)電(dian)(dian)(dian)(dian)報電(dian)(dian)(dian)(dian)話公司、韓國(guo)電(dian)(dian)(dian)(dian)信(xin)(xin)、法國(guo)電(dian)(dian)(dian)(dian)信(xin)(xin)、高通、意大利電(dian)(dian)(dian)(dian)信(xin)(xin)、西班牙電(dian)(dian)(dian)(dian)信(xin)(xin)、澳大利亞電(dian)(dian)(dian)(dian)信(xin)(xin)、德國(guo)電(dian)(dian)(dian)(dian)信(xin)(xin)和沃達豐等電(dian)(dian)(dian)(dian)信(xin)(xin)巨頭 一起參(can)與了(le)此(ci)計劃。

 

　　建立統一標準有可(ke)能消除(chu)高達5.1萬(wan)噸(dun)的充(chong)電(dian)(dian)器復制品(pin)，消費者可(ke)用同一個充(chong)電(dian)(dian)器為不同品(pin)牌的手機充(chong)電(dian)(dian)，可(ke)減輕消費者負擔。與(yu)此同時，由于每年制造(zao)出的充(chong)電(dian)(dian)器有可(ke)能減少50%能耗，預計每年在制造(zao)和運輸充(chong)電(dian)(dian)器替(ti)代品(pin)的過程中將能減少1360萬(wan)到2180萬(wan)噸(dun)的溫室氣體。

　　現階段只有蘋果公司要求充電(dian)器(qi)輸(shu)出電(dian)流達到(dao)1000mA，剩下廠家(jia)都僅僅適(shi)應了USB供電(dian)能力（約500mA）。因為500mA的電(dian)流達不到(dao)玩(wan)手機時(shi)手機消耗功率(lv)，所以使用蘋果手機不需要擔心(xin)一(yi)邊(bian)充電(dian)一(yi)邊(bian)玩(wan)游戲時(shi)會(hui)對電(dian)池的損(sun)壞。

保養

　　1、清(qing)洗時放(fang)靜(jing)電(dian)。定期清(qing)潔充電(dian)器和充電(dian)接口。清(qing)理時，要用一塊濕布(bu)(bu)，或者一件抗靜(jing)電(dian)布(bu)(bu)。切(qie)勿使(shi)用干(gan)燥(zao)布(bu)(bu)（靜(jing)電(dian)電(dian)荷）！

　　2、防水防潮(chao)。作為電子產品，不小心進水或(huo)者長(chang)時間不用時暴露在(zai)潮(chao)濕的(de)空(kong)氣(qi)中，都會對其內(nei)部的(de)電子元件造成不同程(cheng)度(du)的(de)腐蝕或(huo)氧化。

　　3、防摔(shuai)防震。手機充(chong)電(dian)器(qi)其實是一個脆(cui)弱(ruo)的部(bu)件(jian)，內部(bu)元(yuan)器(qi)件(jian)經(jing)不起(qi)摔(shuai)打。尤其要防止在使用過程中不小心落地(di)。不要扔放、敲(qiao)打或(huo)震動充(chong)電(dian)器(qi)。粗暴地(di)對待充(chong)電(dian)器(qi)會毀壞(huai)內部(bu)電(dian)路板

　　4、防冷(leng)防熱。不(bu)要將充(chong)(chong)電(dian)器(qi)(qi)(qi)放在溫度過(guo)高的(de)地(di)方(fang)。高溫會(hui)縮短電(dian)子器(qi)(qi)(qi)件(jian)的(de)壽(shou)命，毀壞充(chong)(chong)電(dian)器(qi)(qi)(qi)，使有些塑料(liao)部件(jian)變形(xing)或熔(rong)化(hua)。也不(bu)要將充(chong)(chong)電(dian)器(qi)(qi)(qi)存(cun)放在過(guo)冷(leng)的(de)地(di)方(fang)。當充(chong)(chong)電(dian)器(qi)(qi)(qi)在過(guo)冷(leng)的(de)環境工(gong)作時(shi)(shi)，內(nei)部溫度升高時(shi)(shi)，充(chong)(chong)電(dian)器(qi)(qi)(qi)內(nei)會(hui)形(xing)成潮氣(qi)，毀壞電(dian)路板(ban)。

　　5 、防(fang)烈(lie)性(xing)化學制品。不要用烈(lie)性(xing)化學制品、清(qing)洗(xi)劑(ji)或(huo)強洗(xi)滌劑(ji)清(qing)洗(xi)充電(dian)器。清(qing)除充電(dian)器外觀污漬(zi)可用棉花沾(zhan)少量無水(shui)酒精擦洗(xi)。