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(de)鉛酸(suan)電(dian)池和鋰(li)離子電(dian)池充電(dian)器。

一、疾(ji)速充電(dian)(dian)器(qi)和快(kuai)速充電(dian)(dian)器(qi)的區別是什么？

這兩者的(de)(de)比較(jiao)實(shi)際(ji)上是沒(mei)有(you)(you)任何(he)意義的(de)(de)。在電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)行業內，對這兩種充(chong)電(dian)(dian)(dian)(dian)(dian)器沒(mei)有(you)(you)明確的(de)(de)界定。因此(ci)制造(zao)商(shang)們也經常(chang)把它們弄(nong)混。有(you)(you)一(yi)個問題就是，充(chong)滿(man)(man)一(yi)節電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)時(shi)間依賴于被(bei)充(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)容量(liang)(liang)。一(yi)個需(xu)花1小(xiao)時(shi)充(chong)滿(man)(man)1節標準容量(liang)(liang)的(de)(de)AAA鎳鎘電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)（180 mAh）充(chong)電(dian)(dian)(dian)(dian)(dian)器，可能需(xu)要8小(xiao)時(shi)才(cai)能充(chong)滿(man)(man)1節高容量(liang)(liang)的(de)(de)鎳氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)（1500 mAh）。最好的(de)(de)辦(ban)法是忽(hu)略這些差異，粗(cu)略地計算一(yi)下充(chong)電(dian)(dian)(dian)(dian)(dian)器充(chong)滿(man)(man)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)所需(xu)的(de)(de)時(shi)間。

二、每次要(yao)花多長時(shi)間(jian)才能把(ba)電(dian)池充滿？

我們可以(yi)很容易計(ji)(ji)算(suan)出充(chong)(chong)電(dian)(dian)器(qi)(qi)所花的(de)(de)時間(jian)(jian)。用電(dian)(dian)池(chi)(chi)的(de)(de)容量，簡單地除以(yi)充(chong)(chong)電(dian)(dian)器(qi)(qi)的(de)(de)充(chong)(chong)電(dian)(dian)效(xiao)率，然后增(zeng)加20%作為無(wu)效(xiao)工作時間(jian)(jian)。舉個(ge)例(li)子(zi)(zi)，使(shi)用一(yi)個(ge)充(chong)(chong)電(dian)(dian)率為500mA的(de)(de)充(chong)(chong)電(dian)(dian)器(qi)(qi)大約需4小(xiao)時才能充(chong)(chong)滿一(yi)節(jie)有1600mAh的(de)(de)電(dian)(dian)池(chi)(chi)，計(ji)(ji)算(suan)式子(zi)(zi)為1600 mAh/500 mA x120%。這(zhe)個(ge)例(li)子(zi)(zi)也許偶(ou)然適用于疾速充(chong)(chong)電(dian)(dian)器(qi)(qi)對標準5號鎳氫電(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)的(de)(de)情況。如果你覺得這(zhe)個(ge)太(tai)復雜了(le)，可以(yi)使(shi)用我們特別的(de)(de)電(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)時間(jian)(jian)計(ji)(ji)ulator.htm。你只需要輸入上面連續(xu)的(de)(de)兩個(ge)值就(jiu)行(xing)了(le)。然后按Calculate（計(ji)(ji)算(suan)），結(jie)果就(jiu)會立(li)即在(zai)hours（小(xiao)時）前的(de)(de)窗(chuang)口(kou)中出現。

三、使(shi)(shi)用充電(dian)器會(hui)對(dui)電(dian)池有損(sun)害嗎(ma)（會(hui)減少電(dian)池壽(shou)命或降(jiang)低電(dian)池使(shi)(shi)用效果(guo)）？

是(shi)的(de)(de)(de)。最常(chang)(chang)見的(de)(de)(de)充(chong)(chong)電(dian)失敗就是(shi)充(chong)(chong)電(dian)時間(jian)過長，俗稱(cheng)過度充(chong)(chong)電(dian)。有(you)(you)一(yi)(yi)種(zhong)充(chong)(chong)電(dian)器(qi)(qi)(qi)特別容易(yi)導致過度充(chong)(chong)電(dian)，通(tong)(tong)常(chang)(chang)充(chong)(chong)5小時以(yi)(yi)上（有(you)(you)的(de)(de)(de)是(shi)8小時）電(dian)池(chi)就會報廢，這種(zhong)充(chong)(chong)電(dian)器(qi)(qi)(qi)就是(shi)所謂的(de)(de)(de)“疾速(su)(su)充(chong)(chong)電(dian)器(qi)(qi)(qi)”。這種(zhong)充(chong)(chong)電(dian)器(qi)(qi)(qi)的(de)(de)(de)問題就是(shi)，沒有(you)(you)一(yi)(yi)個充(chong)(chong)電(dian)控制(zhi)裝置(zhi)。大部分疾速(su)(su)充(chong)(chong)電(dian)器(qi)(qi)(qi)通(tong)(tong)常(chang)(chang)設計非(fei)常(chang)(chang)簡單(dan)，它(ta)們一(yi)(yi)般以(yi)(yi)最大速(su)(su)率充(chong)(chong)電(dian)，充(chong)(chong)電(dian)時間(jian)也(ye)比較固(gu)定，通(tong)(tong)常(chang)(chang)是(shi)5或(huo)8小時就充(chong)(chong)滿了。然后，你(ni)(ni)就應該把(ba)它(ta)們關掉，或(huo)者轉向特慢的(de)(de)(de)涓(juan)流充(chong)(chong)電(dian)速(su)(su)率。如果(guo)你(ni)(ni)正(zheng)確(que)的(de)(de)(de)使用充(chong)(chong)電(dian)器(qi)(qi)(qi)，它(ta)通(tong)(tong)常(chang)(chang)對電(dian)池(chi)的(de)(de)(de)損害(hai)不(bu)大。如果(guo)沒有(you)(you)正(zheng)確(que)的(de)(de)(de)使用，充(chong)(chong)電(dian)器(qi)(qi)(qi)通(tong)(tong)常(chang)(chang)會以(yi)(yi)兩種(zhong)方式縮短電(dian)池(chi)的(de)(de)(de)壽命。

首先，設想把完全充電后和部分充電后的電池放進充電器內。但是充電器并不(bu)知道電(dian)池(chi)內有電(dian)。因此(ci)它(ta)還是對電(dian)池(chi)進行(xing)完全(quan)充(chong)電(dian)。我們很少見到把(ba)部分充(chong)電(dian)后的(de)電(dian)池(chi)放進充(chong)電(dian)器(qi)內的(de)，因為這很容易(yi)混淆電(dian)池(chi)，不(bu)經意間就(jiu)把(ba)充(chong)滿(man)電(dian)后的(de)電(dian)池(chi)放進充(chong)電(dian)器(qi)內了(le)。如果你(ni)多(duo)次(ci)對充(chong)滿(man)電(dian)后的(de)電(dian)池(chi)充(chong)電(dian)，它(ta)的(de)性能就(jiu)會慢慢降低。

另外，通(tong)(tong)常情況下，充電(dian)(dian)周(zhou)期不穩定，很(hen)容易被打斷(duan)。我們通(tong)(tong)常把充電(dian)(dian)器拔開(kai)，看(kan)看(kan)電(dian)(dian)池(chi)(chi)的(de)熱度(du)如何。然后，再把充電(dian)(dian)器插回去。不幸的(de)是，這(zhe)通(tong)(tong)常會導致重新開(kai)始完(wan)整的(de)充電(dian)(dian)周(zhou)期，前面的(de)充電(dian)(dian)周(zhou)期已經完(wan)成了。這(zhe)也常會降低電(dian)(dian)池(chi)(chi)壽命。

為了避免這些問題，我們可以使用一個智能充電器，它有微處理器控制。智能充電器通常會決定什么時候電池充(chong)(chong)(chong)滿了電，然后根(gen)據設(she)計(ji)的(de)不同(tong)，完(wan)全關掉(diao)充(chong)(chong)(chong)電器或轉向(xiang)涓流充(chong)(chong)(chong)電。

四、什么(me)是涓流充電(dian)（使(shi)蓄電(dian)池緩慢而連續充電(dian)的裝備）？

理論(lun)上說，涓流充(chong)(chong)(chong)電(dian)(dian)(dian)是指一種(zhong)(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)速率高至使電(dian)(dian)(dian)池(chi)完全充(chong)(chong)(chong)滿電(dian)(dian)(dian)、低至可避(bi)免過度充(chong)(chong)(chong)電(dian)(dian)(dian)的充(chong)(chong)(chong)電(dian)(dian)(dian)方式。維(wei)持充(chong)(chong)(chong)電(dian)(dian)(dian)也(ye)是描述涓流充(chong)(chong)(chong)電(dian)(dian)(dian)的一種(zhong)(zhong)方式。五、涓流充(chong)(chong)(chong)電(dian)(dian)(dian)對電(dian)(dian)(dian)池(chi)有(you)損害嗎？

許(xu)多電(dian)池(chi)制造(zao)商建議不(bu)要(yao)長期使用涓流(liu)充(chong)電(dian)。

五、涓(juan)流充電對電池有(you)損害嗎？

許多電池制造商建議不要長(chang)期(qi)使用(yong)涓流充電。

如(ru)(ru)果使用涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)，那么充(chong)(chong)(chong)電(dian)(dian)(dian)速(su)率就會非常(chang)低，并且有時斷斷續續。當(dang)給電(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)時，最好的智能充(chong)(chong)(chong)電(dian)(dian)(dian)器只能進行(xing)臨時的充(chong)(chong)(chong)電(dian)(dian)(dian)速(su)率變化。它們沒(mei)有連續的低速(su)率充(chong)(chong)(chong)電(dian)(dian)(dian)功能。一些電(dian)(dian)(dian)池(chi)經銷商(shang)(shang)說(shuo)，如(ru)(ru)果進行(xing)長期的涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)，只有十分(fen)之(zhi)一的電(dian)(dian)(dian)池(chi)能量(liang)不會受到(dao)傷害(hai)。然而，我們還沒(mei)有見(jian)到(dao)任何廠(chang)商(shang)(shang)進行(xing)這樣的測試。

最好還(huan)是把電(dian)池完(wan)全(quan)充(chong)滿電(dian)，然后儲存好。不要進行(xing)額外的涓流充(chong)電(dian)。免得出現意外的損害。

六、疾速充電(dian)會(hui)減少電(dian)池的壽命嗎？

不是很嚴重。只要使用了一個適當的智能充電器，你就能在約一個小時內把幾乎各種鎳氫電池完全充好電，并且沒有任何損壞，電池壽命也不會有大幅降低，可能減少不到10%。顯然，這總是比使用慢速充電器好多了。然而，只能使用特別設計的鎳氫電池充電器給大多數鎳氫電池快速充(chong)電。另(ling)外，專為(wei)鎳鎘(ge)電池充(chong)電設計的疾速充(chong)電器很可能會給鎳氫電池過度(du)充(chong)電。

七、鎳氫電池充電器和鎳鎘電池充電器的區別是什么？

最大的(de)(de)差(cha)別在(zai)于充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速率（充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)給電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)速度），以及充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)控(kong)制（怎么什(shen)么時(shi)(shi)候決定停(ting)止充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)）。 許多廉價(jia)的(de)(de)鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)經過簡單的(de)(de)改造，就成(cheng)(cheng)了(le)鎳(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。通(tong)常，一個(ge)5小時(shi)(shi)的(de)(de)鎳(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)有一個(ge)開關，允許充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間從5個(ge)小時(shi)(shi)增加到8個(ge)小時(shi)(shi)。 這(zhe)樣(yang)，一個(ge)5小時(shi)(shi)鎳(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)就變成(cheng)(cheng)了(le)一個(ge)8小時(shi)(shi)鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。我們在(zai)這(zhe)里(li)并不是說(shuo)推薦使(shi)用這(zhe)種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。然而(er)，一個(ge)定時(shi)(shi)的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)相比一個(ge)智能充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，生產成(cheng)(cheng)本要少(shao)一些。如(ru)果(guo)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在(zai)放電(dian)(dian)(dian)(dian)(dian)之前進(jin)行頻繁的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)（也就是說(shuo)，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)只使(shi)用了(le)很(hen)短的(de)(de)時(shi)(shi)間，然后又立即被(bei)完全充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)），定時(shi)(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)通(tong)常導致過度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，或者電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)損害。

鎳(nie)氫(qing)電(dian)(dian)池(chi)智(zhi)(zhi)能(neng)充(chong)電(dian)(dian)器(qi)實際上(shang)(shang)是(shi)專門檢測鎳(nie)氫(qing)電(dian)(dian)池(chi)什么時(shi)(shi)候被充(chong)滿了。然后，關(guan)上(shang)(shang)開(kai)關(guan)或轉向(xiang)涓流充(chong)電(dian)(dian)模式(shi)。顯然，這要經過更復(fu)雜的(de)(de)電(dian)(dian)路。所以，這類充(chong)電(dian)(dian)器(qi)要花(hua)費(fei)更多的(de)(de)時(shi)(shi)間與金(jin)錢。但是(shi)，它可能(neng)會延(yan)長電(dian)(dian)池(chi)的(de)(de)壽命。有(you)些智(zhi)(zhi)能(neng)充(chong)電(dian)(dian)器(qi)僅(jin)僅(jin)比(bi)定時(shi)(shi)充(chong)電(dian)(dian)器(qi)稍微花(hua)多一(yi)點成本。我們強烈(lie)建議，當你想購買智(zhi)(zhi)能(neng)充(chong)電(dian)(dian)器(qi)時(shi)(shi)，調查一(yi)下(xia)它與鎳(nie)氫(qing)或鎳(nie)鎘電(dian)(dian)池(chi)的(de)(de)兼(jian)容性。

八、能夠使用舊的鎳鎘電池充電器對鎳氫電池充電嗎？

這個問題(ti)的(de)答案取(qu)決于鎳(nie)鎘充(chong)(chong)電器(qi)(qi)的(de)類型。由(you)于有這種(zhong)依(yi)賴(lai)性，舊的(de)鎳(nie)鎘電池(chi)充(chong)(chong)電器(qi)(qi)可(ke)能(neng)不(bu)會給鎳(nie)氫(qing)電池(chi)充(chong)(chong)滿(man)電（是很有可(ke)能(neng)），幾(ji)乎(hu)不(bu)可(ke)能(neng)發生過(guo)度充(chong)(chong)電的(de)情況，或適(shi)當地給鎳(nie)氫(qing)電池(chi)充(chong)(chong)電（但是它(ta)不(bu)可(ke)能(neng)自動(dong)處(chu)理(li)，結果(guo)還是要花很長時間）。讓我們來看一(yi)下這三(san)種(zhong)情況。

許(xu)多“古老”的鎳(nie)鎘(ge)電(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)器是(shi)簡(jian)單的定(ding)(ding)時充(chong)(chong)(chong)電(dian)(dian)器，充(chong)(chong)(chong)電(dian)(dian)時間(jian)都是(shi)固定(ding)(ding)好了的。時間(jian)一到，就自動關上了。不幸的是(shi)，因為(wei)鎳(nie)鎘(ge)電(dian)(dian)池(chi)比鎳(nie)氫電(dian)(dian)池(chi)的容量小，當使(shi)用(yong)鎳(nie)鎘(ge)電(dian)(dian)池(chi)的時間(jian)標準(zhun)給鎳(nie)氫電(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)時，充(chong)(chong)(chong)電(dian)(dian)可能會(hui)(hui)提前中(zhong)止(zhi)。這雖然不會(hui)(hui)傷害(hai)電(dian)(dian)池(chi)，但是(shi)鎳(nie)氫電(dian)(dian)池(chi)肯(ken)定(ding)(ding)不會(hui)(hui)被完全充(chong)(chong)(chong)滿(man)電(dian)(dian)，因為(wei)定(ding)(ding)時器早就固定(ding)(ding)好了。充(chong)(chong)(chong)電(dian)(dian)器停止(zhi)充(chong)(chong)(chong)電(dian)(dian)，顯然是(shi)太早了。充(chong)(chong)(chong)電(dian)(dian)周期(qi)也(ye)就會(hui)(hui)縮短。

另外，在(zai)更舊的(de)(de)鎳鎘電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)之中，有一種非常普通(tong)的(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，就是所謂的(de)(de)“通(tong)宵”充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)。只要充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)接(jie)通(tong)了電(dian)(dian)(dian)(dian)(dian)源，它的(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速率(lv)就非常低。這(zhe)類(lei)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)能(neng)(neng)為鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)分充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，但是它可能(neng)(neng)花(hua)上(shang)(shang)(shang)很(hen)(hen)長的(de)(de)時(shi)間(jian)。一個舊的(de)(de)鎳鎘電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)很(hen)(hen)可能(neng)(neng)要花(hua)上(shang)(shang)(shang)48個小時(shi)才能(neng)(neng)給(gei)新款(kuan)高電(dian)(dian)(dian)(dian)(dian)容的(de)(de)鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)分充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)！這(zhe)類(lei)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)幾乎不可能(neng)(neng)損壞(huai)鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)，除(chu)非把鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)放(fang)在(zai)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)里長達一個星(xing)期，但是這(zhe)樣(yang)就不方便使(shi)用了。如果你有這(zhe)種類(lei)型的(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，應(ying)該根據我們(men)上(shang)(shang)(shang)面(mian)的(de)(de)公式簡單的(de)(de)把充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)間(jian)算出來

但是，最終我(wo)們(men)(men)可(ke)能(neng)(neng)選擇一(yi)款(kuan)更(geng)舊的(de)鎳(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)：疾(ji)(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)。它給鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，不需(xu)要多余(yu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)。因為(wei)一(yi)旦電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)滿后，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)周期就(jiu)(jiu)(jiu)(jiu)停止了，被記錄下來(lai)。如(ru)果(guo)(guo)鎳(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)將在2個小時(shi)以(yi)內給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)分(fen)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，那么它就(jiu)(jiu)(jiu)(jiu)可(ke)以(yi)說是疾(ji)(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)。在這個情況中(zhong)，唯一(yi)的(de)風險就(jiu)(jiu)(jiu)(jiu)是：更(geng)舊的(de)疾(ji)(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)可(ke)能(neng)(neng)會給鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)過度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。如(ru)果(guo)(guo)在充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)周期中(zhong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)變(bian)得很(hen)熱(re)，那么這就(jiu)(jiu)(jiu)(jiu)是過度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)征兆(zhao)（一(yi)般(ban)來(lai)說，當鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)被充(chong)(chong)(chong)分(fen)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后，就(jiu)(jiu)(jiu)(jiu)會變(bian)得溫(wen)暖一(yi)些，特別是使(shi)用疾(ji)(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)時(shi)）。如(ru)果(guo)(guo)鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)變(bian)得太熱(re)，我(wo)們(men)(men)無法及時(shi)處理，當持續(xu)20或30分(fen)鐘后，鎳(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)就(jiu)(jiu)(jiu)(jiu)很(hen)可(ke)能(neng)(neng)對鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)過度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)壽命就(jiu)(jiu)(jiu)(jiu)會縮短。如(ru)果(guo)(guo)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)專為(wei)需(xu)迅速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)收音機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，你很(hen)可(ke)能(neng)(neng)遇見到這類充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)。我(wo)們(men)(men)建議不要使(shi)用鎳(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)疾(ji)(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)給鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。