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、疾速(su)充(chong)電器(qi)(qi)和(he)快速(su)充(chong)電器(qi)(qi)的區別是什么？ 

　　這兩(liang)(liang)者的(de)(de)(de)(de)比(bi)較實際上是沒有任何意(yi)義的(de)(de)(de)(de)。在電(dian)(dian)(dian)池(chi)(chi)行業內(nei)，對這兩(liang)(liang)種充電(dian)(dian)(dian)器(qi)沒有明確(que)的(de)(de)(de)(de)界定(ding)。因此制造商(shang)們也經常把它們弄混。有一(yi)個問(wen)題就(jiu)是，充滿(man)(man)一(yi)節電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)時(shi)間依(yi)賴于被充電(dian)(dian)(dian)的(de)(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)容量(liang)(liang)。一(yi)個需(xu)花1小時(shi)充滿(man)(man)1節標(biao)準(zhun)容量(liang)(liang)的(de)(de)(de)(de)AAA鎳鎘電(dian)(dian)(dian)池(chi)(chi)（180 mAh）充電(dian)(dian)(dian)器(qi)，可能需(xu)要(yao)8小時(shi)才能充滿(man)(man)1節高容量(liang)(liang)的(de)(de)(de)(de)鎳氫電(dian)(dian)(dian)池(chi)(chi)（1500 mAh）。最好的(de)(de)(de)(de)辦(ban)法是忽略(lve)這些差異，粗略(lve)地計算一(yi)下充電(dian)(dian)(dian)器(qi)充滿(man)(man)電(dian)(dian)(dian)池(chi)(chi)所需(xu)的(de)(de)(de)(de)時(shi)間。 

二、每次要花多長時間才(cai)能把電池(chi)充滿(man)？  

我們(men)可(ke)以很容(rong)易計算(suan)(suan)出充(chong)(chong)電(dian)(dian)器(qi)(qi)所花的(de)時(shi)間(jian)。用(yong)電(dian)(dian)池(chi)(chi)的(de)容(rong)量(liang)，簡單地除以充(chong)(chong)電(dian)(dian)器(qi)(qi)的(de)充(chong)(chong)電(dian)(dian)效率，然(ran)后增加20%作為無效工作時(shi)間(jian)。舉個例子，使用(yong)一(yi)(yi)(yi)個充(chong)(chong)電(dian)(dian)率為500mA的(de)充(chong)(chong)電(dian)(dian)器(qi)(qi)大(da)約需(xu)4小時(shi)才能充(chong)(chong)滿一(yi)(yi)(yi)節有1600mAh的(de)電(dian)(dian)池(chi)(chi)，計算(suan)(suan)式子為1600 mAh/500 mA x120%。這個例子也(ye)許偶然(ran)適(shi)用(yong)于疾(ji)速充(chong)(chong)電(dian)(dian)器(qi)(qi)對(dui)標(biao)準5號鎳(nie)氫(qing)電(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)的(de)情況(kuang)。記(ji)住，如果(guo)一(yi)(yi)(yi)節電(dian)(dian)池(chi)(chi)只(zhi)是部分放電(dian)(dian)，顯然(ran)，我們(men)只(zhi)需(xu)要花更(geng)少的(de)時(shi)間(jian)就能夠(gou)把它(ta)充(chong)(chong)滿電(dian)(dian)。 

　　如果你覺得這個太復雜了，可以使用我們特別的電池充電時間計算器。你只需要輸入(ru)上面連續的兩個值就行了。然后按Calculate（計算），結(jie)果就會立即(ji)在hours（小時）前的窗口中出現。 

三、使用充電器會(hui)(hui)對電池有損(sun)害嗎（會(hui)(hui)減(jian)少電池壽命或降低電池使用效(xiao)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”。這種充電器的問題(ti)就是，沒有一個充(chong)(chong)電控制裝(zhuang)置。大部分疾(ji)速充(chong)(chong)電器通常(chang)設計非常(chang)簡單，它們(men)一般以最(zui)大速率(lv)充(chong)(chong)電，充(chong)(chong)電時(shi)間(jian)也比較固定，通常(chang)是5或8小(xiao)時(shi)就充(chong)(chong)滿了(le)。然后，你(ni)就應該把它們(men)關掉，或者轉向(xiang)特慢的涓流充(chong)(chong)電速率(lv)。如(ru)果你(ni)正確(que)的使用(yong)充(chong)(chong)電器，它通常(chang)對電池(chi)(chi)的損害不(bu)大。如(ru)果沒有正確(que)的使用(yong)，充(chong)(chong)電器通常(chang)會以兩種(zhong)方式縮短電池(chi)(chi)的壽命。 

　　首先，設(she)想(xiang)把完(wan)(wan)全充(chong)電(dian)(dian)(dian)后和部(bu)分充(chong)電(dian)(dian)(dian)后的電(dian)(dian)(dian)池(chi)(chi)(chi)放進充(chong)電(dian)(dian)(dian)器內。但(dan)是充(chong)電(dian)(dian)(dian)器并不(bu)知道電(dian)(dian)(dian)池(chi)(chi)(chi)內有(you)電(dian)(dian)(dian)。因此(ci)它還是對(dui)(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)進行完(wan)(wan)全充(chong)電(dian)(dian)(dian)。我們很少見到把部(bu)分充(chong)電(dian)(dian)(dian)后的電(dian)(dian)(dian)池(chi)(chi)(chi)放進充(chong)電(dian)(dian)(dian)器內的，因為(wei)這很容易混淆(xiao)電(dian)(dian)(dian)池(chi)(chi)(chi)，不(bu)經意間就把充(chong)滿電(dian)(dian)(dian)后的電(dian)(dian)(dian)池(chi)(chi)(chi)放進充(chong)電(dian)(dian)(dian)器內了。如果你多次對(dui)(dui)充(chong)滿電(dian)(dian)(dian)后的電(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)，它的**能就會慢(man)(man)慢(man)(man)降低。 

　　另外，通常情況下，充(chong)電(dian)(dian)周期不(bu)穩(wen)定，很容易被打斷。我們通常把(ba)充(chong)電(dian)(dian)器(qi)拔開(kai)，看看電(dian)(dian)池的(de)(de)熱(re)度如何(he)。然后，再把(ba)充(chong)電(dian)(dian)器(qi)插(cha)回(hui)去。不(bu)幸的(de)(de)是，這(zhe)通常會(hui)(hui)導致(zhi)重新開(kai)始完(wan)整的(de)(de)充(chong)電(dian)(dian)周期，前面的(de)(de)充(chong)電(dian)(dian)周期已經(jing)完(wan)成了。這(zhe)也常會(hui)(hui)降低電(dian)(dian)池壽(shou)命。 

為了(le)避免這些問題，我們可以使用一個智(zhi)能(neng)充電器，它有(you)微處理器控制。智(zhi)能(neng)充電器通(tong)常會決定什么(me)時候電池充滿了(le)電，然后根據設計的不同，完全關掉充電器或(huo)轉向涓(juan)流充電。 

四、什么是(shi)涓流充(chong)電（使蓄電池緩慢而連續充(chong)電的裝備）？  

　　理(li)論上(shang)說，涓(juan)流充(chong)電(dian)是指一種充(chong)電(dian)速(su)率(lv)高至使電(dian)池完(wan)全充(chong)滿電(dian)、低至可避免過度充(chong)電(dian)的充(chong)電(dian)方式。維持充(chong)電(dian)也(ye)是描(miao)述涓(juan)流充(chong)電(dian)的一種方式。 

五、涓流充電對電池(chi)有損害嗎(ma)？  

　　許多(duo)電(dian)池(chi)制(zhi)造商建議不要長(chang)期使用(yong)涓流(liu)充(chong)電(dian)。 

　　如果使用涓流(liu)充(chong)電(dian)，那么充(chong)電(dian)速率就會非(fei)常低(di)，并且有時斷斷續(xu)續(xu)。當給電(dian)池充(chong)電(dian)時，最好的(de)智能(neng)充(chong)電(dian)器只(zhi)能(neng)進(jin)(jin)行(xing)臨時的(de)充(chong)電(dian)速率變化(hua)。它們(men)沒(mei)有連續(xu)的(de)低(di)速率充(chong)電(dian)功能(neng)。一(yi)(yi)些(xie)電(dian)池經銷商說，如果進(jin)(jin)行(xing)長期(qi)的(de)涓流(liu)充(chong)電(dian)，只(zhi)有十分之一(yi)(yi)的(de)電(dian)池能(neng)量不會受到(dao)傷害。然(ran)而，我們(men)還沒(mei)有見到(dao)任(ren)何廠商進(jin)(jin)行(xing)這樣的(de)測(ce)試。 

　　最好還是(shi)把電(dian)池完全充滿電(dian)，然后儲(chu)存好。不要進行額外的(de)涓流充電(dian)。免得出(chu)現意外的(de)損害(hai)。 

六、疾速(su)充電會減少電池的壽(shou)命嗎？  

　　不(bu)是(shi)很(hen)嚴重(zhong)。只(zhi)要使(shi)(shi)用了一(yi)個適(shi)當的(de)智能充(chong)電(dian)(dian)(dian)器(qi)，你就能在約(yue)一(yi)個小(xiao)時內把幾乎各(ge)種鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)池(chi)(chi)完全充(chong)好(hao)(hao)電(dian)(dian)(dian)，并且(qie)沒有任何損壞(huai)，電(dian)(dian)(dian)池(chi)(chi)壽(shou)命也不(bu)會有大幅降低，可(ke)能減(jian)少不(bu)到10%。顯然，這總是(shi)比使(shi)(shi)用慢速(su)充(chong)電(dian)(dian)(dian)器(qi)好(hao)(hao)多了。然而(er)，只(zhi)能使(shi)(shi)用特別設(she)計的(de)鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)器(qi)給大多數鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)池(chi)(chi)快速(su)充(chong)電(dian)(dian)(dian)。另外，專為(wei)鎳(nie)(nie)鎘電(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)設(she)計的(de)疾速(su)充(chong)電(dian)(dian)(dian)器(qi)很(hen)可(ke)能會給鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)池(chi)(chi)過度充(chong)電(dian)(dian)(dian)。 

七、鎳(nie)氫電(dian)池(chi)(chi)充電(dian)器和鎳(nie)鎘電(dian)池(chi)(chi)充電(dian)器的區(qu)別(bie)是什么？  

　　最大的(de)差別在于充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速率（充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)速度），以及(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制（怎么什么時候決(jue)定(ding)停止充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)）。 許多廉價的(de)鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)經過簡單的(de)改(gai)造(zao)，就(jiu)(jiu)成了鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。通常(chang)(chang)，一(yi)(yi)個5小時的(de)鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)有一(yi)(yi)個開關，允許充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間從5個小時增加到8個小時。 這樣(yang)，一(yi)(yi)個5小時鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)就(jiu)(jiu)變成了一(yi)(yi)個8小時鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。我們在這里(li)并不是(shi)說(shuo)推薦使(shi)用(yong)這種充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。然(ran)而，一(yi)(yi)個定(ding)時的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)相比一(yi)(yi)個智(zhi)能充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，生(sheng)產成本(ben)要少一(yi)(yi)些(xie)。如果電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)在放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)之前進行頻繁的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)（也就(jiu)(jiu)是(shi)說(shuo)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)只使(shi)用(yong)了很短的(de)時間，然(ran)后又立即被完全(quan)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)），定(ding)時充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)通常(chang)(chang)導致(zhi)過度充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，或(huo)者電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)損(sun)害。 

　　鎳(nie)氫(qing)(qing)電(dian)(dian)池智能(neng)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)實際(ji)上是(shi)專門檢(jian)測鎳(nie)氫(qing)(qing)電(dian)(dian)池什么時(shi)候被充(chong)(chong)(chong)(chong)滿了。然后，關上開關或轉向涓流充(chong)(chong)(chong)(chong)電(dian)(dian)模式(shi)。顯然，這要經過(guo)更復雜的(de)電(dian)(dian)路(lu)。所以，這類(lei)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)要花費更多的(de)時(shi)間(jian)與(yu)金錢。但(dan)是(shi)，它可能(neng)會延長電(dian)(dian)池的(de)壽命。有些智能(neng)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)僅僅比定(ding)時(shi)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)稍微花多一點成本。我們強烈建議，當你想購買(mai)智能(neng)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)時(shi)，調查一下它與(yu)鎳(nie)氫(qing)(qing)或鎳(nie)鎘電(dian)(dian)池的(de)兼容**。 

八、能(neng)夠使用(yong)舊的鎳鎘電(dian)池(chi)充電(dian)器對鎳氫電(dian)池(chi)充電(dian)嗎(ma)？  

　　這個問(wen)題的(de)(de)**取決于鎳(nie)鎘充電(dian)器的(de)(de)類型。由于有這種(zhong)依賴**，舊的(de)(de)鎳(nie)鎘電(dian)池充電(dian)器可(ke)(ke)能不會(hui)給鎳(nie)氫電(dian)池充滿電(dian)（是很有可(ke)(ke)能），幾乎(hu)不可(ke)(ke)能發生過度充電(dian)的(de)(de)情況， 或適當地(di)給鎳(nie)氫電(dian)池充電(dian)（但是它不可(ke)(ke)能自動處(chu)理，結果還是要花很長時間）。讓(rang)我們來看一下這三種(zhong)情況。 

　　許多“古老”的(de)(de)鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)是簡單的(de)(de)定(ding)時(shi)(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間都是固定(ding)好了的(de)(de)。時(shi)(shi)間一到，就自動關上了。不幸的(de)(de)是，因(yin)為鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池比鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)容(rong)量小(xiao)，當使(shi)用(yong)鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)時(shi)(shi)間標準給鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)可能會提(ti)前中止。這雖然不會傷害(hai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池，但(dan)是鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池肯定(ding)不會被完(wan)全充(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，因(yin)為定(ding)時(shi)(shi)器(qi)(qi)(qi)早就固定(ding)好了。充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)停止充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，顯然是太(tai)早了。充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)周期也就會縮短。 

　　另外，在更舊(jiu)的鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)之中，有(you)一種(zhong)非常普通的充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，就(jiu)是所謂的“通宵(xiao)”充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。只(zhi)要(yao)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)接通了(le)電(dian)(dian)(dian)(dian)(dian)(dian)源，它(ta)的充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)速率就(jiu)非常低。 這類充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)能(neng)為鎳(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)分充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，但是它(ta)可能(neng)花上(shang)(shang)很長的時間。一個舊(jiu)的鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)很可能(neng)要(yao)花上(shang)(shang)48個小時才能(neng)給新款高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)容的鎳(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)分充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)！這類充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)幾乎不可能(neng)損壞鎳(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，除非把(ba)鎳(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放在充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)里長達一個星期，但是這樣就(jiu)不方便使用了(le)。如果你(ni)有(you)這種(zhong)類型的充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，應(ying)該(gai)根據我們上(shang)(shang)面(mian)的公式簡(jian)單的把(ba)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時間算出(chu)來 

　　但是(shi)，最(zui)終我們可(ke)(ke)能(neng)選擇(ze)一款更(geng)舊的(de)鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)：疾速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。它給(gei)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，不需要多(duo)余的(de)電(dian)(dian)(dian)(dian)(dian)路(lu)。因為一旦(dan)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)滿后(hou)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)周期就(jiu)(jiu)停止了，被(bei)記(ji)錄下(xia)來。如果(guo)鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)將(jiang)在(zai)2個(ge)小(xiao)時(shi)以內給(gei)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，那(nei)(nei)么它就(jiu)(jiu)可(ke)(ke)以說(shuo)是(shi)疾速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。在(zai)這(zhe)個(ge)情況(kuang)中，唯一的(de)風險就(jiu)(jiu)是(shi)：更(geng)舊的(de)疾速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)可(ke)(ke)能(neng)會(hui)給(gei)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)過(guo)度(du)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。如果(guo)在(zai)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)周期中，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)變得(de)很熱(re)，那(nei)(nei)么這(zhe)就(jiu)(jiu)是(shi)過(guo)度(du)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)征兆（一般來說(shuo)，當鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)被(bei)充(chong)(chong)(chong)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)后(hou)，就(jiu)(jiu)會(hui)變得(de)溫暖(nuan)一些，特(te)別是(shi)使用疾速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)時(shi)）。如果(guo)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)變得(de)太熱(re)，我們無法(fa)及時(shi)處理，當持續20或(huo)30分鐘后(hou)，鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)就(jiu)(jiu)很可(ke)(ke)能(neng)對(dui)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)過(guo)度(du)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)了，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)壽命就(jiu)(jiu)會(hui)縮(suo)短。如果(guo)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)專為需迅速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)收音機電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，你很可(ke)(ke)能(neng)遇見到這(zhe)類充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。我們建議(yi)不要使用鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)疾速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)給(gei)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。