一、疾速充(chong)電(dian)器(qi)和快(kuai)速充(chong)電(dian)器(qi)的區別是什么？

    這兩(liang)者(zhe)的(de)(de)比較(jiao)實際上是沒(mei)有任何意(yi)義的(de)(de)。在電(dian)(dian)(dian)池行(xing)業內，對這兩(liang)種(zhong)充(chong)電(dian)(dian)(dian)器沒(mei)有明(ming)確的(de)(de)界定。因此制造商們(men)也經(jing)常(chang)把它(ta)們(men)弄(nong)混。有一(yi)個(ge)問題(ti)就是，充(chong)滿一(yi)節(jie)(jie)(jie)電(dian)(dian)(dian)池的(de)(de)時間(jian)依賴于被(bei)充(chong)電(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)池的(de)(de)容(rong)量(liang)。一(yi)個(ge)需(xu)花1小(xiao)時充(chong)滿1節(jie)(jie)(jie)標準容(rong)量(liang)的(de)(de)AAA鎳(nie)鎘電(dian)(dian)(dian)池（180 mAh）充(chong)電(dian)(dian)(dian)器，可(ke)能需(xu)要8小(xiao)時才能充(chong)滿1節(jie)(jie)(jie)高(gao)容(rong)量(liang)的(de)(de)鎳(nie)氫電(dian)(dian)(dian)池（1500 mAh）。最(zui)好的(de)(de)辦法(fa)是忽略這些差異，粗略地計算(suan)一(yi)下充(chong)電(dian)(dian)(dian)器充(chong)滿電(dian)(dian)(dian)池所(suo)需(xu)的(de)(de)時間(jian)。

二、每次要花多(duo)長時(shi)間(jian)才(cai)能把電池充(chong)滿？

    我(wo)們可以很容(rong)易(yi)計算(suan)出(chu)充(chong)(chong)(chong)(chong)電(dian)器所花(hua)的(de)時(shi)間(jian)(jian)。用電(dian)池(chi)的(de)容(rong)量，簡單地除以充(chong)(chong)(chong)(chong)電(dian)器的(de)充(chong)(chong)(chong)(chong)電(dian)效(xiao)率(lv)，然(ran)后(hou)增加(jia)20%作(zuo)為(wei)無效(xiao)工作(zuo)時(shi)間(jian)(jian)。舉個(ge)例(li)子(zi)，使用一個(ge)充(chong)(chong)(chong)(chong)電(dian)率(lv)為(wei)500mA的(de)充(chong)(chong)(chong)(chong)電(dian)器大約需4小時(shi)才(cai)能充(chong)(chong)(chong)(chong)滿一節有1600mAh的(de)電(dian)池(chi)，計算(suan)式子(zi)為(wei)1600 mAh/500 mA x120%。這個(ge)例(li)子(zi)也許偶然(ran)適用于疾速充(chong)(chong)(chong)(chong)電(dian)器對標(biao)準5號鎳氫電(dian)池(chi)充(chong)(chong)(chong)(chong)電(dian)的(de)情(qing)況。記(ji)住，如果一節電(dian)池(chi)只是部(bu)分放電(dian)，顯然(ran)，我(wo)們只需要花(hua)更(geng)少的(de)時(shi)間(jian)(jian)就能夠(gou)把它(ta)充(chong)(chong)(chong)(chong)滿電(dian)。

    如果你(ni)覺得這個太復雜了，可以(yi)使用我們特別(bie)的(de)電池充(chong)電時(shi)間計(ji)ulator.htm。你(ni)只需要(yao)輸入上面連續的(de)兩個值就行了。然后(hou)按(an)Calculate（計(ji)算(suan)），結果就會立即在hours（小時(shi)）前的(de)窗口中出現。

三、使(shi)用充電(dian)器會對電(dian)池(chi)(chi)(chi)有損害嗎（會減(jian)少電(dian)池(chi)(chi)(chi)壽命或降低電(dian)池(chi)(chi)(chi)使(shi)用效果）？

    是的。最常(chang)見的充(chong)(chong)(chong)電(dian)(dian)(dian)失敗就(jiu)(jiu)是充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)間(jian)過長，俗稱過度充(chong)(chong)(chong)電(dian)(dian)(dian)。有(you)(you)(you)一(yi)種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)特(te)(te)別容易導致過度充(chong)(chong)(chong)電(dian)(dian)(dian)，通常(chang)充(chong)(chong)(chong)5小(xiao)時(shi)以(yi)上（有(you)(you)(you)的是8小(xiao)時(shi)）電(dian)(dian)(dian)池就(jiu)(jiu)會報廢，這種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)就(jiu)(jiu)是所謂(wei)的“疾(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)”。這種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)的問題就(jiu)(jiu)是，沒有(you)(you)(you)一(yi)個(ge)充(chong)(chong)(chong)電(dian)(dian)(dian)控(kong)制裝置。大部分疾(ji)速充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)通常(chang)設計非常(chang)簡單，它(ta)們一(yi)般以(yi)最大速率充(chong)(chong)(chong)電(dian)(dian)(dian)，充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)間(jian)也比較固(gu)定，通常(chang)是5或(huo)8小(xiao)時(shi)就(jiu)(jiu)充(chong)(chong)(chong)滿了。然后，你就(jiu)(jiu)應該把它(ta)們關掉，或(huo)者轉(zhuan)向特(te)(te)慢的涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)速率。如果你正(zheng)確的使用充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)，它(ta)通常(chang)對電(dian)(dian)(dian)池的損(sun)害不大。如果沒有(you)(you)(you)正(zheng)確的使用，充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)通常(chang)會以(yi)兩種(zhong)方式縮短電(dian)(dian)(dian)池的壽命(ming)。

    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(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)并不知道電(dian)(dian)(dian)(dian)池內有(you)電(dian)(dian)(dian)(dian)。因(yin)(yin)此它還是對(dui)電(dian)(dian)(dian)(dian)池進行完全充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。我們很少(shao)見到把部分充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)后的(de)電(dian)(dian)(dian)(dian)池放(fang)進充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)內的(de)，因(yin)(yin)為這很容易混(hun)淆電(dian)(dian)(dian)(dian)池，不經意間就把充(chong)(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)后的(de)電(dian)(dian)(dian)(dian)池放(fang)進充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)內了。如(ru)果你(ni)多次對(dui)充(chong)(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)后的(de)電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，它的(de)性能(neng)就會(hui)慢慢降(jiang)低。

    另外，通(tong)常(chang)情況下，充電(dian)(dian)周期(qi)(qi)不穩定，很容(rong)易(yi)被(bei)打(da)斷。我們通(tong)常(chang)把充電(dian)(dian)器拔開，看看電(dian)(dian)池的(de)熱度如何(he)。然后，再把充電(dian)(dian)器插回去。不幸(xing)的(de)是，這(zhe)通(tong)常(chang)會導致重新開始完整的(de)充電(dian)(dian)周期(qi)(qi)，前面的(de)充電(dian)(dian)周期(qi)(qi)已(yi)經完成(cheng)了。這(zhe)也常(chang)會降(jiang)低電(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(qi)控制(zhi)。智能充(chong)(chong)電(dian)器(qi)通常會(hui)決(jue)定什么時(shi)候(hou)電(dian)池充(chong)(chong)滿(man)了電(dian)，然后根(gen)據設計的不同(tong)，完全關掉(diao)充(chong)(chong)電(dian)器(qi)或(huo)轉向涓流(liu)充(chong)(chong)電(dian)。

四、什么是涓流充電(dian)(dian)（使蓄電(dian)(dian)池緩(huan)慢而連續充電(dian)(dian)的裝備(bei)）？

    理論上說，涓(juan)(juan)流(liu)充(chong)(chong)電(dian)(dian)(dian)是(shi)(shi)指(zhi)一種充(chong)(chong)電(dian)(dian)(dian)速率(lv)高至使電(dian)(dian)(dian)池完全充(chong)(chong)滿電(dian)(dian)(dian)、低至可避(bi)免(mian)過(guo)度(du)充(chong)(chong)電(dian)(dian)(dian)的(de)充(chong)(chong)電(dian)(dian)(dian)方式。維持(chi)充(chong)(chong)電(dian)(dian)(dian)也是(shi)(shi)描述涓(juan)(juan)流(liu)充(chong)(chong)電(dian)(dian)(dian)的(de)一種方式。五、涓(juan)(juan)流(liu)充(chong)(chong)電(dian)(dian)(dian)對(dui)電(dian)(dian)(dian)池有(you)損害(hai)嗎(ma)？

    許多電池制造商建議不(bu)要長(chang)期使用涓(juan)流充電。

五、涓流充電(dian)對電(dian)池有(you)損害嗎？

    許多電(dian)(dian)池制造商建(jian)議不要長期使用涓(juan)流充電(dian)(dian)。

    如(ru)果使用涓(juan)流(liu)充(chong)電(dian)(dian)(dian)(dian)，那么充(chong)電(dian)(dian)(dian)(dian)速(su)率就會非常低，并且有(you)(you)時斷(duan)(duan)斷(duan)(duan)續(xu)續(xu)。當(dang)給電(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)時，最好的(de)智能充(chong)電(dian)(dian)(dian)(dian)器只(zhi)能進(jin)行臨時的(de)充(chong)電(dian)(dian)(dian)(dian)速(su)率變化。它們(men)沒有(you)(you)連續(xu)的(de)低速(su)率充(chong)電(dian)(dian)(dian)(dian)功能。一些(xie)電(dian)(dian)(dian)(dian)池(chi)經(jing)銷商(shang)說(shuo)，如(ru)果進(jin)行長(chang)期的(de)涓(juan)流(liu)充(chong)電(dian)(dian)(dian)(dian)，只(zhi)有(you)(you)十分之一的(de)電(dian)(dian)(dian)(dian)池(chi)能量(liang)不會受(shou)到(dao)傷害。然(ran)而，我(wo)們(men)還(huan)沒有(you)(you)見(jian)到(dao)任何(he)廠商(shang)進(jin)行這樣的(de)測試。

    最好還(huan)是把(ba)電(dian)池完全(quan)充滿電(dian)，然后儲(chu)存好。不要(yao)進(jin)行額外的(de)(de)涓流充電(dian)。免得出(chu)現(xian)意(yi)外的(de)(de)損(sun)害。

六、疾速(su)充(chong)電(dian)會減少(shao)電(dian)池的壽命(ming)嗎？

    不(bu)是很嚴(yan)重。只要使(shi)用(yong)了一(yi)個適當的(de)智能(neng)(neng)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器，你就能(neng)(neng)在約一(yi)個小時內(nei)把幾乎各(ge)種鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)池完全充(chong)(chong)(chong)好電(dian)(dian)(dian)(dian)，并且沒有(you)任何損壞(huai)，電(dian)(dian)(dian)(dian)池壽(shou)命也不(bu)會有(you)大(da)幅降(jiang)低(di)，可能(neng)(neng)減少不(bu)到10%。顯然，這(zhe)總是比(bi)使(shi)用(yong)慢速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器好多了。然而，只能(neng)(neng)使(shi)用(yong)特別設(she)(she)計的(de)鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器給(gei)大(da)多數(shu)鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)池快(kuai)速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。另外(wai)，專為(wei)鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)設(she)(she)計的(de)疾速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器很可能(neng)(neng)會給(gei)鎳(nie)(nie)氫(qing)(qing)(qing)電(dian)(dian)(dian)(dian)池過度充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。

七、鎳(nie)氫電池(chi)充電器(qi)和鎳(nie)鎘電池(chi)充電器(qi)的區別是什么？

    最大的(de)(de)差(cha)別在(zai)于(yu)充(chong)(chong)(chong)電(dian)(dian)(dian)速率(lv)（充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)給電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)的(de)(de)速度(du)），以及充(chong)(chong)(chong)電(dian)(dian)(dian)控制（怎么(me)什么(me)時(shi)(shi)候決定停止(zhi)充(chong)(chong)(chong)電(dian)(dian)(dian)）。 許多廉價的(de)(de)鎳(nie)氫電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)經過(guo)簡(jian)單的(de)(de)改(gai)造(zao)，就成了(le)鎳(nie)鎘(ge)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)。通(tong)(tong)常，一個(ge)5小(xiao)(xiao)時(shi)(shi)的(de)(de)鎳(nie)鎘(ge)電(dian)(dian)(dian)池(chi)(chi)有一個(ge)開關，允許充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)間從5個(ge)小(xiao)(xiao)時(shi)(shi)增加(jia)到8個(ge)小(xiao)(xiao)時(shi)(shi)。 這樣，一個(ge)5小(xiao)(xiao)時(shi)(shi)鎳(nie)鎘(ge)電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)就變(bian)成了(le)一個(ge)8小(xiao)(xiao)時(shi)(shi)鎳(nie)氫電(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)。我(wo)們在(zai)這里并不是(shi)說推薦使(shi)用(yong)(yong)這種充(chong)(chong)(chong)電(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)器(qi)(qi)相比一個(ge)智(zhi)能充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)，生產(chan)成本要(yao)少一些。如(ru)果(guo)電(dian)(dian)(dian)池(chi)(chi)在(zai)放電(dian)(dian)(dian)之前進行頻繁的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)（也就是(shi)說，電(dian)(dian)(dian)池(chi)(chi)只使(shi)用(yong)(yong)了(le)很短的(de)(de)時(shi)(shi)間，然后又立(li)即被完全充(chong)(chong)(chong)電(dian)(dian)(dian)），定時(shi)(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)通(tong)(tong)常導致過(guo)度(du)充(chong)(chong)(chong)電(dian)(dian)(dian)，或者電(dian)(dian)(dian)池(chi)(chi)損害(hai)。

    鎳(nie)氫電(dian)(dian)(dian)(dian)池(chi)(chi)智能(neng)充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)實際上是專(zhuan)門檢(jian)測鎳(nie)氫電(dian)(dian)(dian)(dian)池(chi)(chi)什么(me)時候(hou)被(bei)充(chong)(chong)滿了(le)。然后，關上開關或(huo)轉(zhuan)向涓流充(chong)(chong)電(dian)(dian)(dian)(dian)模式(shi)。顯然，這(zhe)要(yao)經過更復雜的(de)電(dian)(dian)(dian)(dian)路。所以(yi)，這(zhe)類充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)要(yao)花費(fei)更多的(de)時間與金錢。但是，它可(ke)能(neng)會延長(chang)電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)壽命。有些智能(neng)充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)僅(jin)(jin)僅(jin)(jin)比定時充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)稍微花多一點(dian)成本(ben)。我們強烈建議，當你(ni)想購(gou)買智能(neng)充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)時，調查一下它與鎳(nie)氫或(huo)鎳(nie)鎘電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)兼容(rong)性。

八、能(neng)夠使用舊的鎳鎘電池充(chong)(chong)電器對鎳氫(qing)電池充(chong)(chong)電嗎？

    這個問題的答案取(qu)決于鎳(nie)鎘(ge)充(chong)電(dian)(dian)器(qi)的類型。由于有(you)這種(zhong)依賴(lai)性(xing)，舊的鎳(nie)鎘(ge)電(dian)(dian)池(chi)充(chong)電(dian)(dian)器(qi)可(ke)(ke)能(neng)不(bu)會給鎳(nie)氫(qing)電(dian)(dian)池(chi)充(chong)滿電(dian)(dian)（是(shi)很有(you)可(ke)(ke)能(neng)），幾乎(hu)不(bu)可(ke)(ke)能(neng)發生過度充(chong)電(dian)(dian)的情(qing)(qing)況， 或適當地給鎳(nie)氫(qing)電(dian)(dian)池(chi)充(chong)電(dian)(dian)（但是(shi)它(ta)不(bu)可(ke)(ke)能(neng)自動處(chu)理，結果(guo)還(huan)是(shi)要花很長時(shi)間）。讓我們來看一下這三種(zhong)情(qing)(qing)況。

    許多“古(gu)老”的鎳鎘(ge)電(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)器是(shi)簡單的定(ding)(ding)時(shi)充(chong)(chong)電(dian)(dian)(dian)器，充(chong)(chong)電(dian)(dian)(dian)時(shi)間都是(shi)固定(ding)(ding)好(hao)了的。時(shi)間一到，就自動關上(shang)了。不(bu)幸(xing)的是(shi)，因為鎳鎘(ge)電(dian)(dian)(dian)池(chi)比鎳氫電(dian)(dian)(dian)池(chi)的容量小，當使(shi)用(yong)鎳鎘(ge)電(dian)(dian)(dian)池(chi)的時(shi)間標準給鎳氫電(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)時(shi)，充(chong)(chong)電(dian)(dian)(dian)可(ke)能會提(ti)前中(zhong)止(zhi)。這雖然不(bu)會傷害電(dian)(dian)(dian)池(chi)，但是(shi)鎳氫電(dian)(dian)(dian)池(chi)肯(ken)定(ding)(ding)不(bu)會被完全充(chong)(chong)滿(man)電(dian)(dian)(dian)，因為定(ding)(ding)時(shi)器早(zao)就固定(ding)(ding)好(hao)了。充(chong)(chong)電(dian)(dian)(dian)器停(ting)止(zhi)充(chong)(chong)電(dian)(dian)(dian)，顯然是(shi)太早(zao)了。充(chong)(chong)電(dian)(dian)(dian)周期也就會縮短。

    另外(wai)，在更舊的(de)鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)之(zhi)中(zhong)，有一種非(fei)常(chang)普通的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，就(jiu)是所謂的(de)“通宵”充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)。只要充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)接(jie)通了電(dian)(dian)(dian)(dian)(dian)源，它(ta)的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)速率(lv)就(jiu)非(fei)常(chang)低。 這類充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)能為鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，但是它(ta)可(ke)(ke)能花上(shang)很(hen)長(chang)的(de)時間。一個舊的(de)鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)很(hen)可(ke)(ke)能要花上(shang)48個小時才能給新款高電(dian)(dian)(dian)(dian)(dian)容的(de)鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)分充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)！這類充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)幾乎不可(ke)(ke)能損(sun)壞(huai)鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)，除非(fei)把(ba)鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)放在充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)里(li)長(chang)達(da)一個星期(qi)，但是這樣就(jiu)不方便使用了。如果你有這種類型的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，應(ying)該根據(ju)我們上(shang)面的(de)公式(shi)簡單(dan)的(de)把(ba)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時間算出來

    但(dan)是，最終我(wo)們(men)(men)可(ke)(ke)能選擇一(yi)款更舊(jiu)的(de)鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)：疾(ji)速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。它(ta)(ta)給(gei)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，不(bu)需要多余的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路。因(yin)為一(yi)旦電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)滿后，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)周(zhou)期就停止了，被(bei)記錄(lu)下來。如果(guo)(guo)鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)將在(zai)2個小時(shi)(shi)以(yi)(yi)內給(gei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)分(fen)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，那么它(ta)(ta)就可(ke)(ke)以(yi)(yi)說(shuo)(shuo)是疾(ji)速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。在(zai)這個情況中，唯一(yi)的(de)風險(xian)就是：更舊(jiu)的(de)疾(ji)速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)可(ke)(ke)能會給(gei)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)過度(du)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。如果(guo)(guo)在(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)周(zhou)期中，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)變(bian)得(de)(de)很(hen)熱，那么這就是過度(du)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)征兆(zhao)（一(yi)般來說(shuo)(shuo)，當(dang)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)被(bei)充(chong)(chong)(chong)(chong)分(fen)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后，就會變(bian)得(de)(de)溫暖一(yi)些，特(te)別(bie)是使用疾(ji)速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)時(shi)(shi)）。如果(guo)(guo)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)變(bian)得(de)(de)太(tai)熱，我(wo)們(men)(men)無法及時(shi)(shi)處(chu)理(li)，當(dang)持續20或(huo)30分(fen)鐘后，鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)就很(hen)可(ke)(ke)能對鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)過度(du)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)壽(shou)命就會縮短。如果(guo)(guo)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)專(zhuan)為需迅速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)收音機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，你很(hen)可(ke)(ke)能遇見到這類充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。我(wo)們(men)(men)建議不(bu)要使用鎳(nie)(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)疾(ji)速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)給(gei)鎳(nie)(nie)氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。