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(xin)的鉛酸(suan)電池和鋰(li)離(li)子電池充電器。

一、疾速充電器(qi)和快速充電器(qi)的區別是什么？

這兩者的(de)(de)(de)比較實際上(shang)是(shi)沒有(you)(you)任何意(yi)義的(de)(de)(de)。在電池行(xing)業內，對(dui)這兩種充(chong)電器沒有(you)(you)明確的(de)(de)(de)界定。因此制造商們(men)也經常把它們(men)弄(nong)混。有(you)(you)一(yi)(yi)個問(wen)題就是(shi)，充(chong)滿(man)(man)一(yi)(yi)節(jie)電池的(de)(de)(de)時間依賴于被充(chong)電的(de)(de)(de)電池的(de)(de)(de)容量。一(yi)(yi)個需(xu)花1小時充(chong)滿(man)(man)1節(jie)標(biao)準容量的(de)(de)(de)AAA鎳鎘電池（180 mAh）充(chong)電器，可能(neng)需(xu)要8小時才能(neng)充(chong)滿(man)(man)1節(jie)高容量的(de)(de)(de)鎳氫電池（1500 mAh）。最好的(de)(de)(de)辦法(fa)是(shi)忽略(lve)這些(xie)差異(yi)，粗略(lve)地計(ji)算(suan)一(yi)(yi)下充(chong)電器充(chong)滿(man)(man)電池所需(xu)的(de)(de)(de)時間。

二、每次要花多長時間才能把(ba)電(dian)池充滿？

我(wo)們(men)可以(yi)很容(rong)易計算出充(chong)電(dian)(dian)(dian)(dian)器所花的(de)(de)(de)時(shi)間。用電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)容(rong)量(liang)，簡單地除以(yi)充(chong)電(dian)(dian)(dian)(dian)器的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)效(xiao)率，然(ran)(ran)后(hou)(hou)增加20%作為無(wu)效(xiao)工(gong)作時(shi)間。舉(ju)個(ge)例子，使用一個(ge)充(chong)電(dian)(dian)(dian)(dian)率為500mA的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)器大約需4小時(shi)才能充(chong)滿一節有1600mAh的(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)，計算式子為1600 mAh/500 mA x120%。這個(ge)例子也許偶然(ran)(ran)適用于疾速充(chong)電(dian)(dian)(dian)(dian)器對(dui)標準5號鎳氫電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)的(de)(de)(de)情況。如(ru)果你覺得這個(ge)太復雜了，可以(yi)使用我(wo)們(men)特(te)別的(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)時(shi)間計ulator.htm。你只需要輸入上面連續的(de)(de)(de)兩個(ge)值就行了。然(ran)(ran)后(hou)(hou)按Calculate（計算），結果就會立(li)即在hours（小時(shi)）前的(de)(de)(de)窗口(kou)中(zhong)出現。

三、使用(yong)充(chong)電器會(hui)(hui)對電池有損(sun)害(hai)嗎（會(hui)(hui)減少電池壽命或(huo)降低電池使用(yong)效果）？

是(shi)的(de)。最(zui)常(chang)(chang)(chang)見(jian)的(de)充(chong)電(dian)(dian)(dian)失敗(bai)就是(shi)充(chong)電(dian)(dian)(dian)時間過(guo)長，俗稱過(guo)度充(chong)電(dian)(dian)(dian)。有(you)(you)一(yi)種充(chong)電(dian)(dian)(dian)器(qi)(qi)特別(bie)容易導致(zhi)過(guo)度充(chong)電(dian)(dian)(dian)，通(tong)(tong)常(chang)(chang)(chang)充(chong)5小時以(yi)上（有(you)(you)的(de)是(shi)8小時）電(dian)(dian)(dian)池(chi)就會報廢，這種充(chong)電(dian)(dian)(dian)器(qi)(qi)就是(shi)所謂的(de)“疾(ji)速充(chong)電(dian)(dian)(dian)器(qi)(qi)”。這種充(chong)電(dian)(dian)(dian)器(qi)(qi)的(de)問(wen)題就是(shi)，沒有(you)(you)一(yi)個充(chong)電(dian)(dian)(dian)控制裝置。大(da)部分疾(ji)速充(chong)電(dian)(dian)(dian)器(qi)(qi)通(tong)(tong)常(chang)(chang)(chang)設計非(fei)常(chang)(chang)(chang)簡單，它(ta)們(men)一(yi)般以(yi)最(zui)大(da)速率充(chong)電(dian)(dian)(dian)，充(chong)電(dian)(dian)(dian)時間也比較固定，通(tong)(tong)常(chang)(chang)(chang)是(shi)5或(huo)8小時就充(chong)滿了(le)。然(ran)后，你就應該(gai)把(ba)它(ta)們(men)關(guan)掉(diao)，或(huo)者(zhe)轉向特慢的(de)涓流充(chong)電(dian)(dian)(dian)速率。如果(guo)(guo)你正確的(de)使用(yong)充(chong)電(dian)(dian)(dian)器(qi)(qi)，它(ta)通(tong)(tong)常(chang)(chang)(chang)對電(dian)(dian)(dian)池(chi)的(de)損(sun)害不大(da)。如果(guo)(guo)沒有(you)(you)正確的(de)使用(yong)，充(chong)電(dian)(dian)(dian)器(qi)(qi)通(tong)(tong)常(chang)(chang)(chang)會以(yi)兩種方式縮短電(dian)(dian)(dian)池(chi)的(de)壽(shou)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(zhi)道電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)有電(dian)(dian)(dian)(dian)。因此它還是對電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)進行完(wan)全充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。我們很少見到(dao)把(ba)部(bu)分充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)后的(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)放進充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器內(nei)的(de)，因為這很容易混淆(xiao)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，不(bu)經意間就把(ba)充(chong)(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)后的(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)放進充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器內(nei)了。如果你(ni)多次對充(chong)(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)后的(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，它的(de)性能就會慢慢降低。

另外，通常(chang)情況下，充電(dian)(dian)(dian)周期(qi)不穩定(ding)，很(hen)容易被打斷。我(wo)們通常(chang)把(ba)充電(dian)(dian)(dian)器(qi)拔(ba)開，看看電(dian)(dian)(dian)池的(de)熱度如(ru)何。然后，再把(ba)充電(dian)(dian)(dian)器(qi)插回去。不幸的(de)是，這(zhe)通常(chang)會導致重(zhong)新開始完(wan)(wan)整(zheng)的(de)充電(dian)(dian)(dian)周期(qi)，前面(mian)的(de)充電(dian)(dian)(dian)周期(qi)已經完(wan)(wan)成了。這(zhe)也常(chang)會降低(di)電(dian)(dian)(dian)池壽命。

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(tong)常會(hui)決(jue)定(ding)什(shen)么時(shi)候電(dian)池充(chong)滿(man)了(le)電(dian)，然后根據設計(ji)的不同，完全(quan)關掉充(chong)電(dian)器或(huo)轉向涓(juan)流充(chong)電(dian)。

四、什么是涓流充(chong)電（使蓄電池(chi)緩(huan)慢(man)而連續充(chong)電的裝備(bei)）？

理論上(shang)說(shuo)，涓(juan)流(liu)充(chong)(chong)電(dian)(dian)(dian)(dian)是(shi)指(zhi)一種充(chong)(chong)電(dian)(dian)(dian)(dian)速率高至使電(dian)(dian)(dian)(dian)池完全(quan)充(chong)(chong)滿電(dian)(dian)(dian)(dian)、低至可避免過度(du)充(chong)(chong)電(dian)(dian)(dian)(dian)的充(chong)(chong)電(dian)(dian)(dian)(dian)方式(shi)。維持充(chong)(chong)電(dian)(dian)(dian)(dian)也是(shi)描述涓(juan)流(liu)充(chong)(chong)電(dian)(dian)(dian)(dian)的一種方式(shi)。五、涓(juan)流(liu)充(chong)(chong)電(dian)(dian)(dian)(dian)對電(dian)(dian)(dian)(dian)池有損害(hai)嗎(ma)？

許多(duo)電池(chi)制造商建議不要長期使用涓(juan)流充電。

五、涓流(liu)充電對(dui)電池有損害嗎？

許多電(dian)(dian)池制造(zao)商建(jian)議不(bu)要(yao)長期使用涓流充電(dian)(dian)。

如(ru)果使(shi)用涓流(liu)充電(dian)(dian)，那么(me)充電(dian)(dian)速(su)率(lv)就(jiu)會非常(chang)低(di)，并(bing)且(qie)有時(shi)斷斷續續。當給電(dian)(dian)池充電(dian)(dian)時(shi)，最好(hao)的(de)智能(neng)充電(dian)(dian)器只能(neng)進(jin)行(xing)臨時(shi)的(de)充電(dian)(dian)速(su)率(lv)變化(hua)。它們(men)沒有連(lian)續的(de)低(di)速(su)率(lv)充電(dian)(dian)功(gong)能(neng)。一(yi)些電(dian)(dian)池經銷(xiao)商說，如(ru)果進(jin)行(xing)長期的(de)涓流(liu)充電(dian)(dian)，只有十分之一(yi)的(de)電(dian)(dian)池能(neng)量不會受到傷害。然而，我們(men)還沒有見到任(ren)何廠(chang)商進(jin)行(xing)這樣的(de)測試(shi)。

最好(hao)還(huan)是把電(dian)(dian)池完全(quan)充滿電(dian)(dian)，然(ran)后儲(chu)存好(hao)。不(bu)要進行(xing)額外的涓流充電(dian)(dian)。免得出(chu)現意(yi)外的損害。

六、疾(ji)速充電會減少電池的壽(shou)命(ming)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(gei)大多數(shu)鎳氫電(dian)(dian)(dian)(dian)池(chi)快(kuai)速(su)(su)充電(dian)(dian)(dian)(dian)。另(ling)外，專(zhuan)為鎳鎘電(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)設計的(de)疾速(su)(su)充電(dian)(dian)(dian)(dian)器很可(ke)能會(hui)給(gei)鎳氫電(dian)(dian)(dian)(dian)池(chi)過度充電(dian)(dian)(dian)(dian)。

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)(de)差別在(zai)于(yu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速率(lv)（充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)速度），以及充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制（怎么(me)什么(me)時(shi)候決(jue)定停止充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)）。 許多廉價的(de)(de)(de)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)經過簡單的(de)(de)(de)改造，就(jiu)成(cheng)了鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。通常，一個(ge)(ge)(ge)5小(xiao)時(shi)的(de)(de)(de)鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)有(you)一個(ge)(ge)(ge)開關(guan)，允許充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)間從5個(ge)(ge)(ge)小(xiao)時(shi)增加(jia)到8個(ge)(ge)(ge)小(xiao)時(shi)。 這樣，一個(ge)(ge)(ge)5小(xiao)時(shi)鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)就(jiu)變(bian)成(cheng)了一個(ge)(ge)(ge)8小(xiao)時(shi)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。我們在(zai)這里并不是說推薦使(shi)用(yong)這種充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。然而(er)，一個(ge)(ge)(ge)定時(shi)的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)相比一個(ge)(ge)(ge)智能(neng)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，生產成(cheng)本要少一些。如果電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在(zai)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)之前進行頻繁的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)（也就(jiu)是說，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)只使(shi)用(yong)了很短的(de)(de)(de)時(shi)間，然后又立即被完全充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)），定時(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)通常導致過度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，或(huo)者(zhe)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)損害。

鎳(nie)(nie)氫(qing)(qing)電(dian)(dian)(dian)池(chi)智(zhi)能(neng)充電(dian)(dian)(dian)器實際上(shang)是(shi)專門檢(jian)測鎳(nie)(nie)氫(qing)(qing)電(dian)(dian)(dian)池(chi)什么時(shi)(shi)候被充滿(man)了。然后，關(guan)上(shang)開(kai)關(guan)或(huo)(huo)轉(zhuan)向涓流充電(dian)(dian)(dian)模(mo)式。顯(xian)然，這(zhe)要經過(guo)更復雜(za)的(de)電(dian)(dian)(dian)路。所以，這(zhe)類(lei)充電(dian)(dian)(dian)器要花費(fei)更多的(de)時(shi)(shi)間與金錢。但(dan)是(shi)，它可能(neng)會延長(chang)電(dian)(dian)(dian)池(chi)的(de)壽命。有些智(zhi)能(neng)充電(dian)(dian)(dian)器僅(jin)僅(jin)比(bi)定時(shi)(shi)充電(dian)(dian)(dian)器稍微花多一(yi)點成本(ben)。我們(men)強(qiang)烈建議，當你想購買智(zhi)能(neng)充電(dian)(dian)(dian)器時(shi)(shi)，調(diao)查一(yi)下它與鎳(nie)(nie)氫(qing)(qing)或(huo)(huo)鎳(nie)(nie)鎘電(dian)(dian)(dian)池(chi)的(de)兼容(rong)性。

八、能夠使用舊的鎳鎘電池充電器對鎳氫電池充電嗎？

這個問題的(de)答案取決于鎳鎘(ge)充(chong)電器的(de)類型。由于有(you)這種依(yi)賴(lai)性，舊的(de)鎳鎘(ge)電池(chi)充(chong)電器可(ke)能(neng)不(bu)會給(gei)鎳氫(qing)電池(chi)充(chong)滿電（是很(hen)(hen)有(you)可(ke)能(neng)），幾乎不(bu)可(ke)能(neng)發生過度(du)充(chong)電的(de)情況(kuang)，或適當地給(gei)鎳氫(qing)電池(chi)充(chong)電（但(dan)是它不(bu)可(ke)能(neng)自動處(chu)理，結(jie)果(guo)還(huan)是要花很(hen)(hen)長時間）。讓我(wo)們來看一下(xia)這三種情況(kuang)。

許多“古老”的(de)(de)鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)是(shi)簡單的(de)(de)定時(shi)(shi)充電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，充電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間都是(shi)固定好(hao)了的(de)(de)。時(shi)(shi)間一到，就(jiu)自(zi)動關上了。不(bu)幸的(de)(de)是(shi)，因為(wei)鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)比鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)容量小，當使用鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)時(shi)(shi)間標準給鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)，充電(dian)(dian)(dian)(dian)(dian)(dian)可能(neng)會(hui)提前中止。這雖然(ran)不(bu)會(hui)傷害(hai)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，但是(shi)鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)肯定不(bu)會(hui)被完全充滿電(dian)(dian)(dian)(dian)(dian)(dian)，因為(wei)定時(shi)(shi)器(qi)早就(jiu)固定好(hao)了。充電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)停止充電(dian)(dian)(dian)(dian)(dian)(dian)，顯(xian)然(ran)是(shi)太早了。充電(dian)(dian)(dian)(dian)(dian)(dian)周期(qi)也(ye)就(jiu)會(hui)縮短。

另外，在(zai)更舊的(de)(de)鎳鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)之中，有(you)一種非常普通(tong)的(de)(de)充(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)電(dian)(dian)(dian)(dian)(dian)器(qi)。只要(yao)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)接通(tong)了(le)電(dian)(dian)(dian)(dian)(dian)源，它(ta)的(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速率就非常低。這(zhe)(zhe)類(lei)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)能(neng)為(wei)鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)分(fen)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，但是它(ta)可能(neng)花上(shang)很長(chang)的(de)(de)時間(jian)。一個(ge)舊的(de)(de)鎳鎘(ge)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)很可能(neng)要(yao)花上(shang)48個(ge)小時才能(neng)給新款(kuan)高(gao)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)分(fen)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)！這(zhe)(zhe)類(lei)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)幾乎不(bu)可能(neng)損壞鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)，除非把鎳氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)放(fang)在(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)里長(chang)達一個(ge)星期，但是這(zhe)(zhe)樣(yang)就不(bu)方(fang)便使用了(le)。如果你有(you)這(zhe)(zhe)種類(lei)型的(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，應該根據我們上(shang)面(mian)的(de)(de)公式(shi)簡單的(de)(de)把充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時間(jian)算出(chu)來(lai)

但是(shi)(shi)，最終(zhong)我(wo)們可(ke)(ke)(ke)能(neng)選擇一款更舊的(de)(de)鎳(nie)(nie)(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)：疾(ji)速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。它給鎳(nie)(nie)(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，不需要(yao)多余(yu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路。因為一旦電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)滿后，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)周期就停(ting)止了(le)，被記錄下(xia)來。如(ru)果(guo)(guo)(guo)鎳(nie)(nie)(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)將在2個小時(shi)以(yi)內(nei)給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)分(fen)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，那么它就可(ke)(ke)(ke)以(yi)說(shuo)是(shi)(shi)疾(ji)速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。在這個情況中(zhong)，唯一的(de)(de)風險就是(shi)(shi)：更舊的(de)(de)疾(ji)速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)可(ke)(ke)(ke)能(neng)會給鎳(nie)(nie)(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)過(guo)(guo)度(du)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。如(ru)果(guo)(guo)(guo)在充(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)(chi)(chi)變(bian)得(de)很(hen)熱，那么這就是(shi)(shi)過(guo)(guo)度(du)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)征(zheng)兆（一般(ban)來說(shuo)，當(dang)鎳(nie)(nie)(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)被充(chong)(chong)分(fen)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后，就會變(bian)得(de)溫暖一些，特別(bie)是(shi)(shi)使用疾(ji)速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)時(shi)）。如(ru)果(guo)(guo)(guo)鎳(nie)(nie)(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)變(bian)得(de)太(tai)熱，我(wo)們無法及時(shi)處(chu)理，當(dang)持續20或30分(fen)鐘后，鎳(nie)(nie)(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)就很(hen)可(ke)(ke)(ke)能(neng)對鎳(nie)(nie)(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)過(guo)(guo)度(du)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了(le)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)壽命就會縮短。如(ru)果(guo)(guo)(guo)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)專為需迅速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)收(shou)音機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，你很(hen)可(ke)(ke)(ke)能(neng)遇見到這類充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。我(wo)們建議不要(yao)使用鎳(nie)(nie)(nie)(nie)鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)疾(ji)速充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)給鎳(nie)(nie)(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。