當你有(you)了充電(dian)電(dian)池(chi)，就要開始為電(dian)池(chi)的(de)充電(dian)而操心。由于各種原(yuan)因(yin)，不是每個用戶(hu)都(dou)擁有(you)原(yuan)廠提(ti)供的(de)充電(dian)器(qi)，出于價(jia)格(ge)等因(yin)素，相當一(yi)部分用戶(hu)都(dou)會去選購第(di)三方提(ti)供的(de)兼容充電(dian)器(qi)。我們(men)在市場(chang)中可以(yi)看(kan)到形形色色各種外型和(he)(he)價(jia)格(ge)檔(dang)次(ci)以(yi)及品牌的(de)充電(dian)器(qi)。電(dian)池(chi)的(de)使用壽命和(he)(he)單次(ci)循環使用時(shi)間與充電(dian)維(wei)護過(guo)程(cheng)和(he)(he)使用情況密切相關。

     一(yi)只好的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)(dian)器不但(dan)能(neng)在短時間內(nei)將電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)足，而(er)且可(ke)以對電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)還(huan)能(neng)起到一(yi)定的(de)(de)(de)維護(hu)作用(yong)，修復由于(yu)使(shi)用(yong)維護(hu)不當早成的(de)(de)(de)記憶效應(ying)（對鎳鎘/鎳氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)）和容量下降電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)活性(xing)衰退現(xian)象。一(yi)部(bu)劣質的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)(dian)器輕(qing)則出(chu)現(xian)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)不足，影響電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)單次放電(dian)(dian)(dian)(dian)(dian)時間，重則對電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)造成傷害(hai)，縮短電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)壽命。實際證明(ming)，對于(yu)使(shi)用(yong)鎳鎘/鎳氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)用(yong)戶(hu)，一(yi)臺好的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)(dian)器對電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)壽命和后期使(shi)用(yong)性(xing)能(neng)有(you)很大的(de)(de)(de)關系。

    充電器大致可以分為簡易充電器、專業充電器和智能維護型充電器，一(yi)般(ban)用戶接觸(chu)的(de)(de)(de)(de)(de)主要是(shi)(shi)前面兩(liang)種(zhong)。而市(shi)場上賣(mai)得(de)最多(duo)的(de)(de)(de)(de)(de)是(shi)(shi)簡易(yi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，簡易(yi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)(de)(de)形(xing)式也有(you)(you)多(duo)種(zhong)多(duo)樣(yang)，常(chang)見的(de)(de)(de)(de)(de)有(you)(you)價格(ge)便(bian)宜,結構簡單的(de)(de)(de)(de)(de)小型(xing)的(de)(de)(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，結構就是(shi)(shi)一(yi)個鐵芯變壓器(qi)加一(yi)個整(zheng)流(liu)二(er)極管,還有(you)(you)一(yi)種(zhong)更簡單的(de)(de)(de)(de)(de),就是(shi)(shi)阻容(rong)(rong)降壓后簡單整(zheng)流(liu)輸出(chu).這(zhe)種(zhong)成本(ben)更低.這(zhe)種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)優點是(shi)(shi)結構簡單,不容(rong)(rong)易(yi)壞(huai),缺點是(shi)(shi)沒有(you)(you)過(guo)流(liu),過(guo)充(chong)(chong)(chong)保護.充(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)也不自(zi)停,即使有(you)(you)指示燈變綠顯示充(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)也會有(you)(you)同樣(yang)大(da)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)輸出(chu),容(rong)(rong)易(yi)損(sun)壞(huai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi).另一(yi)種(zhong)是(shi)(shi)專(zhuan)業充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)為0.2C２，即充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)I(A)=電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容(rong)(rong)量（Ah）×0.2.充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間(jian)在7-8小時左右(you)。缺點是(shi)(shi)只能(neng)(neng)對固定容(rong)(rong)量的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。還有(you)(you)一(yi)種(zhong)是(shi)(shi)智能(neng)(neng)維護型(xing)的(de)(de)(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，這(zhe)種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)采(cai)用單片機(ji)控(kong)制，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓范圍寬，一(yi)般(ban)可(ke)充(chong)(chong)(chong)3.6V-12V的(de)(de)(de)(de)(de)任意組合的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組，因為采(cai)用了專(zhuan)用充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制芯片和業界公(gong)認較好的(de)(de)(de)(de)(de)-ΔV檢測(ce)，所(suo)以(yi)可(ke)以(yi)準確的(de)(de)(de)(de)(de)檢測(ce)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)飽和時發出(chu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓變化信(xin)號，比較精確地結束(shu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)工作。鑒于目前用戶絕大(da)部分都是(shi)(shi)非專(zhuan)業用戶，所(suo)以(yi)這(zhe)種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)基(ji)本(ben)都具(ju)有(you)(you)充(chong)(chong)(chong)滿(man)自(zi)停的(de)(de)(de)(de)(de)功(gong)能(neng)(neng)；另一(yi)個功(gong)能(neng)(neng)是(shi)(shi)還能(neng)(neng)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組中的(de)(de)(de)(de)(de)單支電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)起到(dao)智能(neng)(neng)修復的(de)(de)(de)(de)(de)作用。比如“香山紅葉”牌的(de)(de)(de)(de)(de)新型(xing)智能(neng)(neng)鎳氫/鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)。

    目(mu)前市場上(shang)很多(duo)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)雖然都標榜(bang)自(zi)己采用(yong)(yong)微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)控制(zhi)，包括(kuo)一(yi)些(xie)(xie)(xie)價(jia)(jia)格非常便宜的(de)(de)(de)小(xiao)(xiao)型(xing)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)，其(qi)(qi)實(shi)(shi)嚴(yan)格從充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路上(shang)分(fen)析，很小(xiao)(xiao)部(bu)分(fen)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)才能(neng)(neng)(neng)被真正意(yi)義上(shang)被成(cheng)為(wei)(wei)微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)控制(zhi)（單(dan)片機控制(zhi)）。 一(yi)些(xie)(xie)(xie)廠家在(zai)(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線路上(shang)使(shi)用(yong)(yong)了(le)(le)集(ji)成(cheng)塊就(jiu)自(zi)詡為(wei)(wei)"微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)控制(zhi)"，其(qi)(qi)實(shi)(shi)很多(duo)低(di)(di)成(cheng)本(ben)的(de)(de)(de)設(she)計所(suo)(suo)選用(yong)(yong)的(de)(de)(de)集(ji)成(cheng)塊都是廉(lian)價(jia)(jia)的(de)(de)(de)運放(fang)集(ji)成(cheng)塊，而一(yi)些(xie)(xie)(xie)專(zhuan)用(yong)(yong)的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)集(ji)成(cheng)塊單(dan)價(jia)(jia)較(jiao)(jiao)(jiao)(jiao)高，一(yi)般(ban)用(yong)(yong)于(yu)比較(jiao)(jiao)(jiao)(jiao)高檔或名牌的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)中。所(suo)(suo)以(yi)我們不(bu)(bu)能(neng)(neng)(neng)輕信(xin)所(suo)(suo)謂微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦(nao)(nao)控制(zhi)，尤(you)其(qi)(qi)是廉(lian)價(jia)(jia)型(xing)產(chan)品(pin)。很多(duo)產(chan)品(pin)外觀(guan)類(lei)似但(dan)內部(bu)線路卻大(da)不(bu)(bu)一(yi)樣(yang)，其(qi)(qi)性(xing)能(neng)(neng)(neng)也大(da)不(bu)(bu)同(tong)。 雖說絕大(da)部(bu)分(fen)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)都有充(chong)(chong)(chong)(chong)(chong)滿(man)自(zi)停(ting)(ting)(ting)功(gong)能(neng)(neng)(neng)，但(dan)其(qi)(qi)實(shi)(shi)現(xian)(xian)的(de)(de)(de)方式(shi)不(bu)(bu)同(tong)導致(zhi)其(qi)(qi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效(xiao)果(guo)不(bu)(bu)同(tong)。由(you)于(yu)采用(yong)(yong)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)快速(su)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法，所(suo)(suo)以(yi)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)(chong)滿(man)后如(ru)不(bu)(bu)及時(shi)(shi)停(ting)(ting)(ting)止(zhi)(zhi)會(hui)使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)發燙，過(guo)(guo)(guo)(guo)(guo)度的(de)(de)(de)過(guo)(guo)(guo)(guo)(guo)充(chong)(chong)(chong)(chong)(chong)會(hui)嚴(yan)重(zhong)損害電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)壽命(ming)。一(yi)些(xie)(xie)(xie)低(di)(di)成(cheng)本(ben)的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)采用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)比較(jiao)(jiao)(jiao)(jiao)法，為(wei)(wei)了(le)(le)防止(zhi)(zhi)過(guo)(guo)(guo)(guo)(guo)充(chong)(chong)(chong)(chong)(chong)一(yi)般(ban)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)到(dao)90%就(jiu)停(ting)(ting)(ting)止(zhi)(zhi)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)快充(chong)(chong)(chong)(chong)(chong)，采用(yong)(yong)小(xiao)(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)涓(juan)流(liu)(liu)補充(chong)(chong)(chong)(chong)(chong)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。這(zhe)時(shi)(shi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)上(shang)充(chong)(chong)(chong)(chong)(chong)滿(man)的(de)(de)(de)指示燈(deng)會(hui)亮起(qi)，如(ru)果(guo)用(yong)(yong)戶(hu)此時(shi)(shi)急于(yu)取(qu)(qu)下(xia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，無疑電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)只充(chong)(chong)(chong)(chong)(chong)了(le)(le)90%，而且由(you)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)比較(jiao)(jiao)(jiao)(jiao)法存在(zai)(zai)離散(san)性(xing)，所(suo)(suo)以(yi)所(suo)(suo)謂充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)到(dao)90%也只是一(yi)個(ge)理(li)論(lun)值，很難精(jing)確掌握。有的(de)(de)(de)商(shang)家會(hui)私(si)下(xia)告訴用(yong)(yong)戶(hu)，在(zai)(zai)當充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)顯示已充(chong)(chong)(chong)(chong)(chong)足電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)不(bu)(bu)要(yao)立即取(qu)(qu)下(xia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，最(zui)(zui)好(hao)再多(duo)放(fang)1-2小(xiao)(xiao)時(shi)(shi)，這(zhe)樣(yang)效(xiao)果(guo)最(zui)(zui)好(hao)，其(qi)(qi)實(shi)(shi)就(jiu)是基于(yu)上(shang)述(shu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)理(li)論(lun)。有的(de)(de)(de)廠家為(wei)(wei)了(le)(le)使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)(chong)得足一(yi)些(xie)(xie)(xie)，擅(shan)自(zi)將參考比較(jiao)(jiao)(jiao)(jiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)值設(she)定得比較(jiao)(jiao)(jiao)(jiao)高，這(zhe)樣(yang)雖然電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量大(da)了(le)(le)，用(yong)(yong)戶(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間長一(yi)些(xie)(xie)(xie)，但(dan)容(rong)易(yi)造成(cheng)過(guo)(guo)(guo)(guo)(guo)充(chong)(chong)(chong)(chong)(chong)，表現(xian)(xian)為(wei)(wei)有些(xie)(xie)(xie)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)在(zai)(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)終(zhong)了(le)(le)時(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)經常發燙（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在(zai)(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后期明(ming)顯發燙一(yi)般(ban)說明(ming)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)已過(guo)(guo)(guo)(guo)(guo)充(chong)(chong)(chong)(chong)(chong)）。 充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)方式(shi)最(zui)(zui)為(wei)(wei)關(guan)鍵，優秀的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)采用(yong)(yong)帶下(xia)拉負脈充(chong)(chong)(chong)(chong)(chong)的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方式(shi)，可(ke)以(yi)在(zai)(zai)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)(guo)(guo)(guo)(guo)程中減小(xiao)(xiao)極化效(xiao)應。而普(pu)通廉(lian)價(jia)(jia)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)則(ze)使(shi)用(yong)(yong)恒流(liu)(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)波(bo)形(xing)要(yao)靠(kao)示波(bo)器(qi)(qi)(qi)才能(neng)(neng)(neng)準確觀(guan)察。

    選購充電器也要講究品牌，應該是正規廠家生產的商品。因為上面雖然介紹一些充電器的原理，但實際識別卻非常困難。即便是專業人士，在不打開充電器、不使用測試儀器的情況下，也很難從充電器外表準確判斷充電器的性能與質量。一些著名品牌的產品雖然價格會略高一些，但從線路設計到元件選用都比較正規科學，所以充電效果也比較理想。一般飛毛腿、世界通、勁牛、香山紅葉等品牌的產品比較有名。 在使用過程中我們也可以檢驗充電器的性能。在充電的后期電池有略微的溫升是正常現象，但如果電池明顯發燙，則說明充電器未能及時檢測到電池充電已飽和，造成過充，這對電池的壽命不利。很多充電器雖然沒有過(guo)(guo)充現象，但存在(zai)充電(dian)不足(zu)的問題，直(zhi)接(jie)表現為電(dian)池放電(dian)時間短(duan)。 還要注意一(yi)點：充電(dian)過(guo)(guo)程(cheng)中，電(dian)池和(he)充電(dian)器嚴(yan)禁正負(fu)極接(jie)反，必須正極接(jie)正極，負(fu)極接(jie)負(fu)極。如果接(jie)反有可能造(zao)成(cheng)短(duan)路或者爆(bao)炸，造(zao)成(cheng)人(ren)身傷(shang)害。切記(ji)！ 鑒于以上所述，希望充電(dian)電(dian)池用戶盡(jin)量(liang)選用原裝(zhuang)配套(tao)充電(dian)器。