一、疾速(su)充電器和快速(su)充電器的(de)區(qu)別是(shi)什么？

    這(zhe)兩者的(de)比較(jiao)實際上是沒有任(ren)何意義的(de)。在電池(chi)行(xing)業內(nei)，對這(zhe)兩種充(chong)電器(qi)(qi)沒有明確的(de)界定。因(yin)此制造商們(men)也經常把它們(men)弄混。有一個問題就是，充(chong)滿一節(jie)電池(chi)的(de)時(shi)間(jian)依賴于被充(chong)電的(de)電池(chi)的(de)容(rong)量(liang)。一個需(xu)花(hua)1小(xiao)時(shi)充(chong)滿1節(jie)標(biao)準容(rong)量(liang)的(de)AAA鎳鎘(ge)電池(chi)（180 mAh）充(chong)電器(qi)(qi)，可能需(xu)要8小(xiao)時(shi)才能充(chong)滿1節(jie)高容(rong)量(liang)的(de)鎳氫電池(chi)（1500 mAh）。最(zui)好的(de)辦法是忽略(lve)這(zhe)些差(cha)異，粗略(lve)地計算一下充(chong)電器(qi)(qi)充(chong)滿電池(chi)所需(xu)的(de)時(shi)間(jian)。

二、每次要花多(duo)長(chang)時間才能(neng)把電池充滿？

    我(wo)們(men)可以很容(rong)易計算(suan)出(chu)充(chong)(chong)電(dian)器所花的(de)(de)(de)時(shi)間。用電(dian)池的(de)(de)(de)容(rong)量，簡單地(di)除以充(chong)(chong)電(dian)器的(de)(de)(de)充(chong)(chong)電(dian)效率(lv)，然(ran)后增加20%作為無效工(gong)作時(shi)間。舉個(ge)(ge)(ge)例(li)子，使用一(yi)個(ge)(ge)(ge)充(chong)(chong)電(dian)率(lv)為500mA的(de)(de)(de)充(chong)(chong)電(dian)器大(da)約需4小時(shi)才能充(chong)(chong)滿一(yi)節有1600mAh的(de)(de)(de)電(dian)池，計算(suan)式子為1600 mAh/500 mA x120%。這個(ge)(ge)(ge)例(li)子也許偶然(ran)適用于疾速(su)充(chong)(chong)電(dian)器對標(biao)準5號(hao)鎳氫(qing)電(dian)池充(chong)(chong)電(dian)的(de)(de)(de)情況。記住，如果(guo)一(yi)節電(dian)池只(zhi)是部分(fen)放電(dian)，顯(xian)然(ran)，我(wo)們(men)只(zhi)需要花更少的(de)(de)(de)時(shi)間就能夠把它充(chong)(chong)滿電(dian)。

    如(ru)果你覺得(de)這個太(tai)復雜了，可以使用我們特別的電(dian)池充電(dian)時間計ulator.htm。你只需(xu)要輸(shu)入上面(mian)連續的兩個值就(jiu)行了。然(ran)后按Calculate（計算），結果就(jiu)會立即在hours（小時）前的窗口(kou)中出現。

三、使(shi)用充電器會對電池有損害(hai)嗎（會減少電池壽命或降低(di)電池使(shi)用效果）？

    是(shi)的(de)(de)。最(zui)常(chang)見的(de)(de)充(chong)電(dian)(dian)(dian)失(shi)敗就(jiu)(jiu)是(shi)充(chong)電(dian)(dian)(dian)時(shi)間(jian)過(guo)長，俗稱(cheng)過(guo)度充(chong)電(dian)(dian)(dian)。有一(yi)種(zhong)充(chong)電(dian)(dian)(dian)器(qi)特(te)別容易導致(zhi)過(guo)度充(chong)電(dian)(dian)(dian)，通常(chang)充(chong)5小(xiao)時(shi)以上（有的(de)(de)是(shi)8小(xiao)時(shi)）電(dian)(dian)(dian)池(chi)(chi)就(jiu)(jiu)會報(bao)廢，這種(zhong)充(chong)電(dian)(dian)(dian)器(qi)就(jiu)(jiu)是(shi)所謂的(de)(de)“疾(ji)速(su)充(chong)電(dian)(dian)(dian)器(qi)”。這種(zhong)充(chong)電(dian)(dian)(dian)器(qi)的(de)(de)問(wen)題就(jiu)(jiu)是(shi)，沒有一(yi)個(ge)充(chong)電(dian)(dian)(dian)控制裝置。大(da)部分(fen)疾(ji)速(su)充(chong)電(dian)(dian)(dian)器(qi)通常(chang)設計非常(chang)簡單，它們一(yi)般以最(zui)大(da)速(su)率(lv)充(chong)電(dian)(dian)(dian)，充(chong)電(dian)(dian)(dian)時(shi)間(jian)也比較固定，通常(chang)是(shi)5或8小(xiao)時(shi)就(jiu)(jiu)充(chong)滿了(le)。然后，你就(jiu)(jiu)應該(gai)把它們關掉(diao)，或者轉(zhuan)向特(te)慢的(de)(de)涓流充(chong)電(dian)(dian)(dian)速(su)率(lv)。如果(guo)你正確(que)的(de)(de)使用充(chong)電(dian)(dian)(dian)器(qi)，它通常(chang)對電(dian)(dian)(dian)池(chi)(chi)的(de)(de)損(sun)害不大(da)。如果(guo)沒有正確(que)的(de)(de)使用，充(chong)電(dian)(dian)(dian)器(qi)通常(chang)會以兩種(zhong)方(fang)式縮(suo)短電(dian)(dian)(dian)池(chi)(chi)的(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(nei)。但是充電(dian)(dian)器并不(bu)知道電(dian)(dian)池內(nei)有電(dian)(dian)。因此它還是對電(dian)(dian)池進(jin)(jin)行完全(quan)充電(dian)(dian)。我們很(hen)少見(jian)到(dao)把(ba)部分充電(dian)(dian)后的(de)電(dian)(dian)池放進(jin)(jin)充電(dian)(dian)器內(nei)的(de)，因為(wei)這很(hen)容易混淆電(dian)(dian)池，不(bu)經意間就(jiu)把(ba)充滿電(dian)(dian)后的(de)電(dian)(dian)池放進(jin)(jin)充電(dian)(dian)器內(nei)了。如(ru)果你多次(ci)對充滿電(dian)(dian)后的(de)電(dian)(dian)池充電(dian)(dian)，它的(de)性能(neng)就(jiu)會(hui)慢慢降(jiang)低。

    另外，通常(chang)情況下，充(chong)(chong)電(dian)周期(qi)不穩定，很容易被打(da)斷。我(wo)們通常(chang)把充(chong)(chong)電(dian)器拔開(kai)，看(kan)看(kan)電(dian)池的(de)熱度如何(he)。然后，再把充(chong)(chong)電(dian)器插(cha)回(hui)去。不幸的(de)是，這通常(chang)會導致重(zhong)新(xin)開(kai)始完整的(de)充(chong)(chong)電(dian)周期(qi)，前面的(de)充(chong)(chong)電(dian)周期(qi)已經完成(cheng)了。這也(ye)常(chang)會降低電(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(you)微處(chu)理器(qi)控制。智能充(chong)電(dian)器(qi)通(tong)常會(hui)決定什么時候(hou)電(dian)池充(chong)滿了電(dian)，然后根(gen)據設計的不同，完全關掉(diao)充(chong)電(dian)器(qi)或(huo)轉(zhuan)向涓流充(chong)電(dian)。

四、什(shen)么是涓流(liu)充電(dian)（使蓄電(dian)池緩慢而(er)連(lian)續充電(dian)的裝(zhuang)備）？

    理(li)論上說，涓流充(chong)(chong)(chong)電(dian)(dian)是指(zhi)一種充(chong)(chong)(chong)電(dian)(dian)速率(lv)高至使(shi)電(dian)(dian)池完(wan)全(quan)充(chong)(chong)(chong)滿(man)電(dian)(dian)、低(di)至可避免過度充(chong)(chong)(chong)電(dian)(dian)的(de)充(chong)(chong)(chong)電(dian)(dian)方(fang)(fang)式(shi)(shi)。維(wei)持(chi)充(chong)(chong)(chong)電(dian)(dian)也是描(miao)述涓流充(chong)(chong)(chong)電(dian)(dian)的(de)一種方(fang)(fang)式(shi)(shi)。五(wu)、涓流充(chong)(chong)(chong)電(dian)(dian)對電(dian)(dian)池有損(sun)害嗎？

    許多電池制(zhi)造商建議不要長期使(shi)用涓流充電。

五、涓流(liu)充電(dian)對電(dian)池有損害嗎？

    許多電(dian)池制(zhi)造商建議不要長期使用(yong)涓流(liu)充電(dian)。

    如果(guo)使用(yong)涓(juan)流充(chong)(chong)電(dian)(dian)，那么充(chong)(chong)電(dian)(dian)速率就會(hui)非常低，并且有時(shi)斷斷續(xu)續(xu)。當給電(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)時(shi)，最好的智(zhi)能(neng)充(chong)(chong)電(dian)(dian)器只能(neng)進行臨時(shi)的充(chong)(chong)電(dian)(dian)速率變化。它(ta)們沒有連(lian)續(xu)的低速率充(chong)(chong)電(dian)(dian)功能(neng)。一些電(dian)(dian)池(chi)經(jing)銷(xiao)商說，如果(guo)進行長期的涓(juan)流充(chong)(chong)電(dian)(dian)，只有十分之一的電(dian)(dian)池(chi)能(neng)量不會(hui)受到傷害。然而，我們還沒有見到任何廠商進行這樣(yang)的測試(shi)。

    最好還是把(ba)電池(chi)完全充滿電，然后儲存好。不(bu)要進行額外(wai)的涓(juan)流充電。免得出(chu)現意外(wai)的損(sun)害(hai)。

六、疾(ji)速充電(dian)會減(jian)少電(dian)池的壽命(ming)嗎？

    不(bu)是很嚴重。只要使(shi)用(yong)了(le)一個適當的智(zhi)能(neng)充(chong)(chong)電(dian)(dian)(dian)(dian)器，你就能(neng)在(zai)約一個小時內把幾乎各種鎳氫電(dian)(dian)(dian)(dian)池完全充(chong)(chong)好電(dian)(dian)(dian)(dian)，并且沒有任何損壞，電(dian)(dian)(dian)(dian)池壽(shou)命(ming)也不(bu)會有大幅降低(di)，可能(neng)減少不(bu)到(dao)10%。顯然，這總是比使(shi)用(yong)慢速充(chong)(chong)電(dian)(dian)(dian)(dian)器好多(duo)了(le)。然而，只能(neng)使(shi)用(yong)特別設計(ji)的鎳氫電(dian)(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)(dian)器給大多(duo)數鎳氫電(dian)(dian)(dian)(dian)池快速充(chong)(chong)電(dian)(dian)(dian)(dian)。另外，專為鎳鎘(ge)電(dian)(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)(dian)設計(ji)的疾速充(chong)(chong)電(dian)(dian)(dian)(dian)器很可能(neng)會給鎳氫電(dian)(dian)(dian)(dian)池過(guo)度充(chong)(chong)電(dian)(dian)(dian)(dian)。

七、鎳氫電(dian)(dian)池充電(dian)(dian)器和鎳鎘電(dian)(dian)池充電(dian)(dian)器的區別(bie)是什(shen)么？

    最大的(de)差別在(zai)于充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)速率（充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器給(gei)電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)速度），以及充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)控制（怎么什么時(shi)(shi)候決定停止充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)）。 許(xu)多廉(lian)價的(de)鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器經過簡單的(de)改造(zao)，就成(cheng)了(le)鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器。通常，一個(ge)(ge)5小(xiao)時(shi)(shi)的(de)鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)池有一個(ge)(ge)開關，允許(xu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間從5個(ge)(ge)小(xiao)時(shi)(shi)增加(jia)到8個(ge)(ge)小(xiao)時(shi)(shi)。 這樣，一個(ge)(ge)5小(xiao)時(shi)(shi)鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器就變成(cheng)了(le)一個(ge)(ge)8小(xiao)時(shi)(shi)鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器。我們(men)在(zai)這里并(bing)不(bu)是說推薦使用這種充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器。然而，一個(ge)(ge)定時(shi)(shi)的(de)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器相比一個(ge)(ge)智(zhi)能充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器，生產成(cheng)本要少一些。如果電(dian)(dian)(dian)(dian)(dian)(dian)池在(zai)放電(dian)(dian)(dian)(dian)(dian)(dian)之前進(jin)行(xing)頻繁的(de)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)（也就是說，電(dian)(dian)(dian)(dian)(dian)(dian)池只使用了(le)很短的(de)時(shi)(shi)間，然后又立即被完(wan)全(quan)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)），定時(shi)(shi)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器通常導致過度充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，或者(zhe)電(dian)(dian)(dian)(dian)(dian)(dian)池損(sun)害。

    鎳(nie)氫電池智(zhi)(zhi)能(neng)充(chong)電器(qi)實際上是專門檢測(ce)鎳(nie)氫電池什么時(shi)候被充(chong)滿了(le)。然后，關(guan)上開關(guan)或轉向(xiang)涓流(liu)充(chong)電模式(shi)。顯然，這(zhe)要(yao)經(jing)過(guo)更(geng)復(fu)雜(za)的電路。所(suo)以，這(zhe)類充(chong)電器(qi)要(yao)花(hua)費更(geng)多(duo)的時(shi)間與金(jin)錢。但是，它(ta)可(ke)能(neng)會(hui)延長電池的壽命(ming)。有些智(zhi)(zhi)能(neng)充(chong)電器(qi)僅(jin)(jin)僅(jin)(jin)比定時(shi)充(chong)電器(qi)稍微花(hua)多(duo)一(yi)點成本(ben)。我們強(qiang)烈建議，當你(ni)想購買智(zhi)(zhi)能(neng)充(chong)電器(qi)時(shi)，調查(cha)一(yi)下它(ta)與鎳(nie)氫或鎳(nie)鎘電池的兼(jian)容性。

八、能夠使用(yong)舊的鎳鎘電(dian)(dian)池(chi)充電(dian)(dian)器對(dui)鎳氫電(dian)(dian)池(chi)充電(dian)(dian)嗎？

    這(zhe)個問題的(de)答案取決于鎳(nie)鎘充電(dian)器(qi)的(de)類型(xing)。由于有這(zhe)種依賴性，舊(jiu)的(de)鎳(nie)鎘電(dian)池充電(dian)器(qi)可(ke)(ke)能(neng)不會給(gei)鎳(nie)氫電(dian)池充滿電(dian)（是很有可(ke)(ke)能(neng)），幾乎不可(ke)(ke)能(neng)發生(sheng)過度充電(dian)的(de)情(qing)況， 或適(shi)當地給(gei)鎳(nie)氫電(dian)池充電(dian)（但是它不可(ke)(ke)能(neng)自動處理(li)，結果還是要(yao)花很長時間）。讓(rang)我們來(lai)看一(yi)下這(zhe)三種情(qing)況。

    許(xu)多(duo)“古老”的(de)鎳(nie)鎘電(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)器(qi)是(shi)簡單的(de)定(ding)(ding)(ding)時(shi)充電(dian)(dian)(dian)(dian)器(qi)，充電(dian)(dian)(dian)(dian)時(shi)間都是(shi)固(gu)定(ding)(ding)(ding)好了(le)的(de)。時(shi)間一到，就自動(dong)關上(shang)了(le)。不(bu)幸的(de)是(shi)，因(yin)為(wei)鎳(nie)鎘電(dian)(dian)(dian)(dian)池(chi)比(bi)鎳(nie)氫電(dian)(dian)(dian)(dian)池(chi)的(de)容量小，當使(shi)用(yong)鎳(nie)鎘電(dian)(dian)(dian)(dian)池(chi)的(de)時(shi)間標準給鎳(nie)氫電(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)時(shi)，充電(dian)(dian)(dian)(dian)可能會(hui)提前(qian)中(zhong)止(zhi)。這雖(sui)然不(bu)會(hui)傷害電(dian)(dian)(dian)(dian)池(chi)，但是(shi)鎳(nie)氫電(dian)(dian)(dian)(dian)池(chi)肯定(ding)(ding)(ding)不(bu)會(hui)被完全充滿電(dian)(dian)(dian)(dian)，因(yin)為(wei)定(ding)(ding)(ding)時(shi)器(qi)早(zao)就固(gu)定(ding)(ding)(ding)好了(le)。充電(dian)(dian)(dian)(dian)器(qi)停止(zhi)充電(dian)(dian)(dian)(dian)，顯(xian)然是(shi)太早(zao)了(le)。充電(dian)(dian)(dian)(dian)周期也就會(hui)縮短。

    另外，在(zai)更舊(jiu)的(de)鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)之中，有一(yi)種非常(chang)普通的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，就(jiu)是(shi)(shi)所謂的(de)“通宵”充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)。只要充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)接通了電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，它的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)速率(lv)就(jiu)非常(chang)低。 這(zhe)類(lei)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)能為鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，但是(shi)(shi)它可(ke)(ke)能花(hua)上(shang)很(hen)長(chang)的(de)時間(jian)。一(yi)個(ge)舊(jiu)的(de)鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)很(hen)可(ke)(ke)能要花(hua)上(shang)48個(ge)小時才能給新款高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容的(de)鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)！這(zhe)類(lei)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)幾乎不(bu)可(ke)(ke)能損(sun)壞鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，除非把鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放在(zai)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)里長(chang)達一(yi)個(ge)星期，但是(shi)(shi)這(zhe)樣就(jiu)不(bu)方便使用了。如果你有這(zhe)種類(lei)型的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)，應該(gai)根據我們上(shang)面(mian)的(de)公式(shi)簡單的(de)把充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間(jian)算出(chu)來

    但是(shi)，最終我們(men)可能選(xuan)擇一(yi)款更(geng)舊(jiu)的(de)鎳(nie)(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)：疾速(su)(su)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)。它(ta)給鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，不(bu)需(xu)(xu)要多余的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路。因為一(yi)旦電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)滿(man)后(hou)，充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)周(zhou)期就停止了，被記錄下來。如(ru)果鎳(nie)(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)將在2個(ge)小時以內給電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)分充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，那么(me)它(ta)就可以說是(shi)疾速(su)(su)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)。在這個(ge)情(qing)況(kuang)中，唯一(yi)的(de)風險就是(shi)：更(geng)舊(jiu)的(de)疾速(su)(su)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)可能會(hui)(hui)給鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過(guo)(guo)度(du)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。如(ru)果在充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)周(zhou)期中，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)變得很(hen)熱，那么(me)這就是(shi)過(guo)(guo)度(du)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)征兆（一(yi)般來說，當鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)被充(chong)(chong)(chong)(chong)(chong)(chong)(chong)分充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)，就會(hui)(hui)變得溫暖一(yi)些，特別是(shi)使用(yong)疾速(su)(su)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)時）。如(ru)果鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)變得太(tai)熱，我們(men)無法(fa)及時處理，當持續20或30分鐘后(hou)，鎳(nie)(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)就很(hen)可能對鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)過(guo)(guo)度(du)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)壽(shou)命就會(hui)(hui)縮短。如(ru)果充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)專為需(xu)(xu)迅速(su)(su)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)收(shou)音機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，你很(hen)可能遇(yu)見(jian)到這類(lei)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)。我們(men)建議不(bu)要使用(yong)鎳(nie)(nie)鎘(ge)(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)疾速(su)(su)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)給鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。