我們這里應廣大讀者的要求，回答一些常見的關于充電器的問題。我們僅討論最常用的鎳氫電池和鎳鎘電池充電器，不包括最新的鉛酸電池和鋰離子電池充電器。 

一(yi)、疾速充(chong)電器和快速充(chong)電器的區別是(shi)什么？ 

　　這兩者的(de)(de)(de)(de)(de)比較實際上是(shi)沒(mei)有(you)任何意義的(de)(de)(de)(de)(de)。在(zai)電(dian)(dian)池(chi)(chi)行業內(nei)，對這兩種充(chong)(chong)電(dian)(dian)器(qi)沒(mei)有(you)明確的(de)(de)(de)(de)(de)界定。因(yin)此制造商們(men)也經(jing)常把(ba)它們(men)弄混。有(you)一個(ge)問題就是(shi)，充(chong)(chong)滿(man)一節電(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)時(shi)(shi)間依(yi)賴(lai)于被充(chong)(chong)電(dian)(dian)的(de)(de)(de)(de)(de)電(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)容(rong)量(liang)。一個(ge)需(xu)花1小時(shi)(shi)充(chong)(chong)滿(man)1節標準容(rong)量(liang)的(de)(de)(de)(de)(de)AAA鎳(nie)鎘電(dian)(dian)池(chi)(chi)（180 mAh）充(chong)(chong)電(dian)(dian)器(qi)，可能(neng)需(xu)要(yao)8小時(shi)(shi)才能(neng)充(chong)(chong)滿(man)1節高容(rong)量(liang)的(de)(de)(de)(de)(de)鎳(nie)氫電(dian)(dian)池(chi)(chi)（1500 mAh）。最(zui)好的(de)(de)(de)(de)(de)辦法是(shi)忽略(lve)這些差異，粗略(lve)地(di)計(ji)算一下(xia)充(chong)(chong)電(dian)(dian)器(qi)充(chong)(chong)滿(man)電(dian)(dian)池(chi)(chi)所需(xu)的(de)(de)(de)(de)(de)時(shi)(shi)間。 

二、每次(ci)要花多長時間才能把(ba)電池(chi)充滿？  

我們(men)可以很容(rong)易計(ji)算出(chu)充(chong)(chong)(chong)電(dian)(dian)器(qi)所花的(de)時(shi)間。用電(dian)(dian)池(chi)的(de)容(rong)量，簡單地(di)除(chu)以充(chong)(chong)(chong)電(dian)(dian)器(qi)的(de)充(chong)(chong)(chong)電(dian)(dian)效率，然(ran)后(hou)增加20%作為無效工作時(shi)間。舉(ju)個例(li)子(zi)，使用一個充(chong)(chong)(chong)電(dian)(dian)率為500mA的(de)充(chong)(chong)(chong)電(dian)(dian)器(qi)大約需4小時(shi)才能(neng)充(chong)(chong)(chong)滿一節有1600mAh的(de)電(dian)(dian)池(chi)，計(ji)算式子(zi)為1600 mAh/500 mA x120%。這個例(li)子(zi)也許(xu)偶然(ran)適用于(yu)疾速充(chong)(chong)(chong)電(dian)(dian)器(qi)對標準5號鎳氫電(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)的(de)情況(kuang)。記住，如果一節電(dian)(dian)池(chi)只(zhi)(zhi)是部分放電(dian)(dian)，顯然(ran)，我們(men)只(zhi)(zhi)需要(yao)花更(geng)少的(de)時(shi)間就能(neng)夠把(ba)它充(chong)(chong)(chong)滿電(dian)(dian)。 

　　如果你覺得這個(ge)太復雜了(le)(le)，可以使用我們特別的(de)(de)電池充(chong)電時(shi)間(jian)計(ji)算器。你只需要輸(shu)入上面(mian)連續的(de)(de)兩(liang)個(ge)值就(jiu)行了(le)(le)。然(ran)后按(an)Calculate（計(ji)算），結果就(jiu)會立即在hours（小時(shi)）前的(de)(de)窗(chuang)口中出現。 

三、使用充電器會對(dui)電池(chi)有損害嗎（會減少電池(chi)壽(shou)命(ming)或(huo)降低(di)電池(chi)使用效果）？  

　　是的。最常見的充電失敗就是充電時間過長，俗稱過度充電。有一種充電器特別容易導致過度充電，通常充5小時以上（有的是8小時）電池就會報廢，這種充電器就是所謂的“疾速充電器”。這種充電器的問(wen)題就(jiu)是(shi)，沒有一個充(chong)電(dian)(dian)控制裝置。大(da)部分疾速充(chong)電(dian)(dian)器通常設計非常簡(jian)單，它們一般以最(zui)大(da)速率充(chong)電(dian)(dian)，充(chong)電(dian)(dian)時間也比較固定，通常是(shi)5或(huo)8小時就(jiu)充(chong)滿了。然后，你就(jiu)應(ying)該把(ba)它們關掉，或(huo)者轉向(xiang)特慢(man)的涓流充(chong)電(dian)(dian)速率。如果你正確的使(shi)(shi)用充(chong)電(dian)(dian)器，它通常對電(dian)(dian)池的損害不大(da)。如果沒有正確的使(shi)(shi)用，充(chong)電(dian)(dian)器通常會(hui)以兩種方式縮短(duan)電(dian)(dian)池的壽命(ming)。 

　　首先，設想(xiang)把完全(quan)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)后(hou)和部(bu)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)后(hou)的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放進(jin)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器內。但是充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器并不知(zhi)道電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內有電(dian)(dian)(dian)(dian)(dian)。因(yin)此它還(huan)是對電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進(jin)行(xing)完全(quan)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。我們很(hen)少見到把部(bu)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)后(hou)的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放進(jin)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器內的(de)，因(yin)為(wei)這很(hen)容易混(hun)淆電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，不經意(yi)間就把充(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)后(hou)的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放進(jin)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器內了。如果你多次對充(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)后(hou)的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，它的(de)**能(neng)就會慢(man)慢(man)降低。 

　　另外(wai)，通常(chang)情況下(xia)，充電(dian)周期(qi)不穩(wen)定，很(hen)容(rong)易(yi)被打斷(duan)。我們通常(chang)把充電(dian)器拔(ba)開(kai)，看(kan)看(kan)電(dian)池(chi)的(de)熱度如(ru)何。然后，再把充電(dian)器插(cha)回去。不幸的(de)是，這通常(chang)會導致(zhi)重(zhong)新(xin)開(kai)始完整的(de)充電(dian)周期(qi)，前面(mian)的(de)充電(dian)周期(qi)已經完成了。這也常(chang)會降低電(dian)池(chi)壽命。 

為(wei)了避免(mian)這(zhe)些問題，我們(men)可以(yi)使用一個智能充(chong)(chong)電(dian)(dian)器，它(ta)有微處理器控制。智能充(chong)(chong)電(dian)(dian)器通(tong)常會(hui)決(jue)定什么時候電(dian)(dian)池充(chong)(chong)滿了電(dian)(dian)，然后根據設計的不同，完全(quan)關(guan)掉充(chong)(chong)電(dian)(dian)器或轉向涓流(liu)充(chong)(chong)電(dian)(dian)。 

四(si)、什么是涓流充(chong)電（使(shi)蓄電池緩慢而(er)連續充(chong)電的裝備(bei)）？  

　　理論上(shang)說，涓流充電(dian)(dian)是指一種(zhong)充電(dian)(dian)速率(lv)高至(zhi)(zhi)使電(dian)(dian)池(chi)完全充滿電(dian)(dian)、低至(zhi)(zhi)可避(bi)免過度(du)充電(dian)(dian)的(de)充電(dian)(dian)方式(shi)。維(wei)持充電(dian)(dian)也(ye)是描(miao)述涓流充電(dian)(dian)的(de)一種(zhong)方式(shi)。 

五、涓流充(chong)電對(dui)電池有損(sun)害嗎？  

　　許多電池制造商(shang)建議不要(yao)長期使(shi)用(yong)涓流充電。 

　　如果使用涓流充(chong)(chong)電(dian)(dian)(dian)，那么充(chong)(chong)電(dian)(dian)(dian)速(su)率(lv)就會(hui)(hui)非(fei)常低，并且有時斷(duan)斷(duan)續(xu)(xu)續(xu)(xu)。當給電(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)時，最好的(de)(de)智(zhi)能(neng)充(chong)(chong)電(dian)(dian)(dian)器(qi)只能(neng)進行(xing)(xing)臨時的(de)(de)充(chong)(chong)電(dian)(dian)(dian)速(su)率(lv)變化。它(ta)們沒有連續(xu)(xu)的(de)(de)低速(su)率(lv)充(chong)(chong)電(dian)(dian)(dian)功能(neng)。一些電(dian)(dian)(dian)池經(jing)銷商說，如果進行(xing)(xing)長期的(de)(de)涓流充(chong)(chong)電(dian)(dian)(dian)，只有十分之一的(de)(de)電(dian)(dian)(dian)池能(neng)量不會(hui)(hui)受(shou)到傷害。然(ran)而，我們還(huan)沒有見到任何廠(chang)商進行(xing)(xing)這樣的(de)(de)測試。 

　　最好還(huan)是把(ba)電池完全充(chong)滿電，然后儲存好。不要進(jin)行額外的涓流(liu)充(chong)電。免得出現(xian)意外的損害。 

六、疾速充電會減少電池的(de)壽(shou)命(ming)嗎？  

　　不(bu)是很嚴重。只要使用了一個(ge)(ge)適當(dang)的智能(neng)(neng)充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)，你就能(neng)(neng)在約一個(ge)(ge)小(xiao)時內把(ba)幾乎(hu)各種鎳(nie)(nie)氫電(dian)(dian)(dian)池(chi)完全充(chong)(chong)好電(dian)(dian)(dian)，并且沒(mei)有任何(he)損壞，電(dian)(dian)(dian)池(chi)壽(shou)命也不(bu)會有大幅降低，可能(neng)(neng)減少不(bu)到10%。顯(xian)然，這總(zong)是比使用慢(man)速(su)充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)好多了。然而，只能(neng)(neng)使用特別(bie)設(she)計(ji)(ji)的鎳(nie)(nie)氫電(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)給大多數鎳(nie)(nie)氫電(dian)(dian)(dian)池(chi)快速(su)充(chong)(chong)電(dian)(dian)(dian)。另(ling)外，專為鎳(nie)(nie)鎘電(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)設(she)計(ji)(ji)的疾速(su)充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)很可能(neng)(neng)會給鎳(nie)(nie)氫電(dian)(dian)(dian)池(chi)過度充(chong)(chong)電(dian)(dian)(dian)。 

七、鎳氫電(dian)池(chi)充電(dian)器和鎳鎘電(dian)池(chi)充電(dian)器的區別是什(shen)么(me)？  

　　最(zui)大的(de)(de)(de)差別在(zai)于充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)速率（充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)給電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)的(de)(de)(de)速度），以及(ji)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)控制（怎么什么時(shi)(shi)(shi)(shi)候決定停止(zhi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)）。 許(xu)多廉價(jia)的(de)(de)(de)鎳氫電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)經過簡單的(de)(de)(de)改造(zao)，就(jiu)成了(le)鎳鎘電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)。通常，一(yi)(yi)(yi)個(ge)(ge)5小時(shi)(shi)(shi)(shi)的(de)(de)(de)鎳鎘電(dian)(dian)(dian)(dian)池有一(yi)(yi)(yi)個(ge)(ge)開(kai)關，允許(xu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)間從(cong)5個(ge)(ge)小時(shi)(shi)(shi)(shi)增加到(dao)8個(ge)(ge)小時(shi)(shi)(shi)(shi)。 這(zhe)樣，一(yi)(yi)(yi)個(ge)(ge)5小時(shi)(shi)(shi)(shi)鎳鎘電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)就(jiu)變成了(le)一(yi)(yi)(yi)個(ge)(ge)8小時(shi)(shi)(shi)(shi)鎳氫電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)。我們在(zai)這(zhe)里(li)并不是說推薦使(shi)用這(zhe)種充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)。然(ran)而，一(yi)(yi)(yi)個(ge)(ge)定時(shi)(shi)(shi)(shi)的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)相(xiang)比一(yi)(yi)(yi)個(ge)(ge)智能充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)，生產成本要少一(yi)(yi)(yi)些。如果電(dian)(dian)(dian)(dian)池在(zai)放電(dian)(dian)(dian)(dian)之前(qian)進(jin)行頻繁的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)（也就(jiu)是說，電(dian)(dian)(dian)(dian)池只(zhi)使(shi)用了(le)很(hen)短的(de)(de)(de)時(shi)(shi)(shi)(shi)間，然(ran)后又立即被完全(quan)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)），定時(shi)(shi)(shi)(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)通常導致(zhi)過度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，或者電(dian)(dian)(dian)(dian)池損害。 

　　鎳氫(qing)電(dian)(dian)池智能(neng)(neng)(neng)充(chong)電(dian)(dian)器(qi)實際上(shang)是(shi)專(zhuan)門檢測(ce)鎳氫(qing)電(dian)(dian)池什么(me)時候被充(chong)滿了。然(ran)后，關(guan)上(shang)開關(guan)或(huo)轉向涓(juan)流充(chong)電(dian)(dian)模式(shi)。顯然(ran)，這(zhe)要經過更復(fu)雜的(de)電(dian)(dian)路。所(suo)以(yi)，這(zhe)類充(chong)電(dian)(dian)器(qi)要花費更多的(de)時間(jian)與金錢。但是(shi)，它可能(neng)(neng)(neng)會(hui)延(yan)長電(dian)(dian)池的(de)壽命。有些智能(neng)(neng)(neng)充(chong)電(dian)(dian)器(qi)僅僅比定時充(chong)電(dian)(dian)器(qi)稍微花多一點(dian)成本。我們(men)強(qiang)烈(lie)建議，當(dang)你想購買智能(neng)(neng)(neng)充(chong)電(dian)(dian)器(qi)時，調查(cha)一下(xia)它與鎳氫(qing)或(huo)鎳鎘電(dian)(dian)池的(de)兼容(rong)**。 

八、能(neng)夠使(shi)用舊的鎳鎘(ge)電池充電器對鎳氫電池充電嗎？  

　　這(zhe)個問題的(de)**取(qu)決于(yu)(yu)鎳(nie)鎘充(chong)電(dian)器的(de)類型。由于(yu)(yu)有這(zhe)種(zhong)依賴**，舊(jiu)的(de)鎳(nie)鎘電(dian)池充(chong)電(dian)器可(ke)能不(bu)會給鎳(nie)氫電(dian)池充(chong)滿電(dian)（是(shi)(shi)很有可(ke)能），幾乎(hu)不(bu)可(ke)能發生(sheng)過度充(chong)電(dian)的(de)情況(kuang)， 或(huo)適當地(di)給鎳(nie)氫電(dian)池充(chong)電(dian)（但是(shi)(shi)它(ta)不(bu)可(ke)能自(zi)動處理(li)，結果還(huan)是(shi)(shi)要花很長時(shi)間）。讓我們來看(kan)一(yi)下這(zhe)三種(zhong)情況(kuang)。 

　　許(xu)多(duo)“古老”的(de)(de)(de)(de)鎳(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器是(shi)簡單的(de)(de)(de)(de)定(ding)(ding)時(shi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)間(jian)(jian)都是(shi)固(gu)定(ding)(ding)好(hao)了(le)的(de)(de)(de)(de)。時(shi)間(jian)(jian)一(yi)到(dao)，就(jiu)自動關上了(le)。不幸的(de)(de)(de)(de)是(shi)，因為(wei)鎳(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)比鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)容量小，當使用鎳(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)時(shi)間(jian)(jian)標(biao)準給(gei)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)可能會提(ti)前中止(zhi)(zhi)。這雖然(ran)不會傷害電(dian)(dian)(dian)(dian)(dian)池(chi)，但是(shi)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)肯定(ding)(ding)不會被完全充(chong)(chong)(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)，因為(wei)定(ding)(ding)時(shi)器早就(jiu)固(gu)定(ding)(ding)好(hao)了(le)。充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器停止(zhi)(zhi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，顯(xian)然(ran)是(shi)太早了(le)。充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)周期(qi)也就(jiu)會縮短(duan)。 

　　另(ling)外，在更(geng)舊的(de)(de)鎳(nie)(nie)鎘電(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)之中，有(you)一(yi)種非(fei)常普通的(de)(de)充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)，就(jiu)是所謂的(de)(de)“通宵”充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)。只要充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)接通了(le)電(dian)(dian)(dian)源(yuan)，它的(de)(de)充(chong)(chong)電(dian)(dian)(dian)速率就(jiu)非(fei)常低。 這(zhe)類充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)能為(wei)鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)池充(chong)(chong)分充(chong)(chong)電(dian)(dian)(dian)，但(dan)是它可(ke)(ke)能花上(shang)很(hen)長的(de)(de)時(shi)(shi)間。一(yi)個舊的(de)(de)鎳(nie)(nie)鎘電(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)很(hen)可(ke)(ke)能要花上(shang)48個小時(shi)(shi)才能給新款高(gao)電(dian)(dian)(dian)容的(de)(de)鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)池充(chong)(chong)分充(chong)(chong)電(dian)(dian)(dian)！這(zhe)類充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)幾乎不可(ke)(ke)能損(sun)壞鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)池，除非(fei)把鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)池放在充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)里(li)長達一(yi)個星期，但(dan)是這(zhe)樣就(jiu)不方便使用了(le)。如果(guo)你有(you)這(zhe)種類型(xing)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)，應該根(gen)據我們上(shang)面(mian)的(de)(de)公(gong)式簡單的(de)(de)把充(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)間算出來 

　　但是，最終我們(men)可能選擇(ze)一款更(geng)舊(jiu)的(de)(de)鎳(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)：疾(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。它給鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，不(bu)需要(yao)多余的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路。因為一旦電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)滿后(hou)(hou)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)周(zhou)期(qi)就(jiu)停止(zhi)了，被(bei)記錄下(xia)來。如(ru)(ru)果鎳(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)將在2個小時(shi)以內(nei)給電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)分(fen)(fen)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，那(nei)么它就(jiu)可以說(shuo)是疾(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。在這個情況中(zhong)，唯(wei)一的(de)(de)風險(xian)就(jiu)是：更(geng)舊(jiu)的(de)(de)疾(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)可能會給鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過(guo)度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。如(ru)(ru)果在充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)周(zhou)期(qi)中(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)變得很熱(re)(re)，那(nei)么這就(jiu)是過(guo)度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)征兆（一般來說(shuo)，當(dang)鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)被(bei)充(chong)(chong)(chong)分(fen)(fen)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)后(hou)(hou)，就(jiu)會變得溫暖一些，特別(bie)是使用(yong)疾(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)時(shi)）。如(ru)(ru)果鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)變得太熱(re)(re)，我們(men)無法及時(shi)處理，當(dang)持續20或30分(fen)(fen)鐘后(hou)(hou)，鎳(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)就(jiu)很可能對鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過(guo)度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)了，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)壽命就(jiu)會縮短(duan)。如(ru)(ru)果充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)專為需迅速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)收音機電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，你很可能遇見到這類充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。我們(men)建議(yi)不(bu)要(yao)使用(yong)鎳(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)疾(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)給鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。