一般情況下，新的鎳氫電池只含有少量(liang)(liang)的電(dian)量(liang)(liang)，大家(jia)購買(mai)(mai)后(hou)要先進行充(chong)(chong)電(dian)然后(hou)再使(shi)用(yong)(yong)。但如(ru)果電(dian)池(chi)出廠時間比較短，電(dian)量(liang)(liang)很(hen)足，推薦先使(shi)用(yong)(yong)然后(hou)再充(chong)(chong)電(dian)。新買(mai)(mai)的鎳氫電(dian)池(chi)一(yi)般(ban)要經(jing)過3-4次(ci)的充(chong)(chong)電(dian)和使(shi)用(yong)(yong)，性(xing)能才能發揮到(dao)最佳狀態，很(hen)多朋友第一(yi)次(ci)充(chong)(chong)電(dian)碰到(dao)的小問題，比方第一(yi)次(ci)充(chong)(chong)電(dian)后(hou)使(shi)用(yong)(yong)時間沒有想(xiang)象的那么多。在3-4次(ci)充(chong)(chong)電(dian)和使(shi)用(yong)(yong)后(hou)問題就都(dou)迎刃而解了。

對鎳(nie)(nie)氫(qing)進行放電(dian)。建議盡量不要對鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)進行過放電(dian)，過放會(hui)導致充(chong)電(dian)失敗(bai)，這樣(yang)做的危害遠(yuan)遠(yuan)大(da)于鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)本身的記憶效應！萬用表自檢(jian)電(dian)池(chi)(chi)充(chong)滿與否。一(yi)般鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)在(zai)充(chong)電(dian)前，電(dian)壓(ya)在(zai)1.2V以(yi)下(xia)，充(chong)滿后正(zheng)常電(dian)壓(ya)在(zai)1.4V左右。大(da)家(jia)以(yi)此判斷，也就很容易(yi)判斷電(dian)池(chi)(chi)的狀態(tai)了。

鎳氫電池(chi)的(de)記憶效應小，仍然(ran)推(tui)薦大(da)家盡量(liang)每(mei)次使用完后再充(chong)電，并且是一(yi)次性充(chong)滿，不要充(chong)一(yi)會用一(yi)會然(ran)后再充(chong)。電池(chi)充(chong)電時，要注意充(chong)電器周圍的(de)散熱，為(wei)了避免(mian)電量(liang)流失等(deng)問題發生，保持電池(chi)兩端的(de)接觸點和電池(chi)蓋子的(de)內部干(gan)凈，必要時使用柔軟(ruan)、清潔的(de)干(gan)布(bu)輕擦。

鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)長(chang)時間不用(yong)的(de)時候，記得從電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)倉(cang)中(zhong)(zhong)取(qu)出(chu)，置于干燥的(de)環境中(zhong)(zhong)，推薦放(fang)(fang)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)盒中(zhong)(zhong)，可(ke)以避免電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)短路。長(chang)期不用(yong)的(de)鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)會在存(cun)(cun)(cun)放(fang)(fang)幾個月后，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)自(zi)(zi)然進(jin)入(ru)一種(zhong)“休眠”狀態(tai)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)壽命大大降低。如(ru)(ru)果(guo)鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)已經放(fang)(fang)置了很長(chang)的(de)時候，建(jian)議(yi)你(ni)先用(yong)慢(man)充進(jin)行(xing)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)為宜(yi)。因(yin)為：據測試(shi)，鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)保(bao)(bao)存(cun)(cun)(cun)的(de)最佳(jia)條(tiao)件是(shi)(shi)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)80%左右保(bao)(bao)存(cun)(cun)(cun)。這(zhe)是(shi)(shi)因(yin)為鎳(nie)氫(qing)(qing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)自(zi)(zi)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)較大（一個月10%-15%左右），如(ru)(ru)果(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)完全放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后再保(bao)(bao)存(cun)(cun)(cun)，很長(chang)時間內不使用(yong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)自(zi)(zi)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)現象就會造成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)過放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，會損(sun)壞電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。不信(xin)？那你(ni)想一想新買的(de)鎳(nie)氫(qing)(qing)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)(shi)不是(shi)(shi)都還有電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)，其中(zhong)(zhong)就是(shi)(shi)這(zhe)個道理。建(jian)議(yi)：多(duo)比較，糾正錯誤(wu)的(de)觀(guan)點，從正確的(de)方向(xiang)入(ru)手保(bao)(bao)養電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，否則會事與愿違。

充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器主要分為快充(chong)(chong)(chong)(chong)(chong)和(he)慢(man)充(chong)(chong)(chong)(chong)(chong)。慢(man)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流小，通常(chang)(chang)(chang)在(zai)(zai)200mA左右，比如我們常(chang)(chang)(chang)見(jian)的(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流是(shi)在(zai)(zai)160mA左右。她(ta)的(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間長，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)1800mAh的(de)鎳氫電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)要16個小時(shi)(shi)左右。時(shi)(shi)間雖然是(shi)慢(man)了些，可是(shi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)會(hui)充(chong)(chong)(chong)(chong)(chong)的(de)很(hen)足，并且不(bu)傷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。快充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流通常(chang)(chang)(chang)都(dou)在(zai)(zai)400mA以上，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間明顯減少很(hen)多，3-4個小時(shi)(shi)就可以搞定，也贏(ying)得(de)了大家的(de)喜愛。快充(chong)(chong)(chong)(chong)(chong)種類很(hen)多，價格(ge)不(bu)一。所以大家也常(chang)(chang)(chang)常(chang)(chang)(chang)有疑問，同是(shi)快充(chong)(chong)(chong)(chong)(chong)，價格(ge)為什(shen)么相差甚大呢？好的(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器特別是(shi)好的(de)快充(chong)(chong)(chong)(chong)(chong)都(dou)帶有防(fang)過度充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護功(gong)能(neng)的(de)，比方我們常(chang)(chang)(chang)見(jian)的(de)松下極品充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器BQ390在(zai)(zai)這方面(mian)表現尤為出色，優(you)秀的(de)芯片軟件設計能(neng)力在(zai)(zai)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)，也把快充(chong)(chong)(chong)(chong)(chong)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)傷害降到了最低。

高(gao)檔的(de)(de)(de)NI-MH充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)用(yong)的(de)(de)(de)是(shi)(shi)-DELTAV檢測電(dian)(dian)池(chi)電(dian)(dian)壓來判斷電(dian)(dian)池(chi)是(shi)(shi)否充(chong)(chong)(chong)(chong)滿。電(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)時(shi)的(de)(de)(de)電(dian)(dian)壓曲線(xian)和放電(dian)(dian)時(shi)有點(dian)相(xiang)似，開始(shi)時(shi)是(shi)(shi)比較快(kuai)的(de)(de)(de)上升，之后緩慢上升，等到充(chong)(chong)(chong)(chong)好的(de)(de)(de)時(shi)候，電(dian)(dian)壓又開始(shi)快(kuai)速下(xia)降(jiang)，只是(shi)(shi)下(xia)降(jiang)的(de)(de)(de)幅(fu)度不是(shi)(shi)很大(da)。之前(qian)常(chang)用(yong)的(de)(de)(de)鎳鎘(ge)電(dian)(dian)池(chi)也類(lei)似，只是(shi)(shi)下(xia)降(jiang)的(de)(de)(de)速度和幅(fu)度比NI-MH都(dou)大(da)。而市(shi)場上最(zui)多的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)（比較便宜的(de)(de)(de)那種）常(chang)常(chang)用(yong)的(de)(de)(de)就(jiu)(jiu)是(shi)(shi)衡壓充(chong)(chong)(chong)(chong)電(dian)(dian)，比如老GP充(chong)(chong)(chong)(chong)電(dian)(dian)寶就(jiu)(jiu)是(shi)(shi)1.4v衡壓，就(jiu)(jiu)是(shi)(shi)電(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)到1.4v時(shi)由于沒有電(dian)(dian)壓差了(le)，充(chong)(chong)(chong)(chong)電(dian)(dian)就(jiu)(jiu)結束(shu)了(le)。

矛(mao)盾(dun)出現：慢充(chong)(chong)不傷電(dian)(dian)(dian)池(chi)但(dan)是(shi)充(chong)(chong)電(dian)(dian)(dian)時間太(tai)長；快(kuai)充(chong)(chong)可(ke)(ke)以(yi)節(jie)省(sheng)時間，但(dan)對電(dian)(dian)(dian)池(chi)有傷害(hai)，即使是(shi)目(mu)前世面上最(zui)好(hao)的(de)(de)(de)松(song)下(xia)極品(pin)充(chong)(chong)電(dian)(dian)(dian)器(qi)BQ390也只能很好(hao)的(de)(de)(de)降(jiang)低傷害(hai)程度，但(dan)不可(ke)(ke)完全(quan)避(bi)免。解(jie)決矛(mao)盾(dun)的(de)(de)(de)方法就(jiu)(jiu)是(shi)要(yao)(yao)買一(yi)(yi)(yi)(yi)(yi)個快(kuai)充(chong)(chong)和一(yi)(yi)(yi)(yi)(yi)個慢充(chong)(chong)。用快(kuai)充(chong)(chong)充(chong)(chong)一(yi)(yi)(yi)(yi)(yi)段時間，比(bi)方5、10次之后(hou)，改用慢充(chong)(chong)充(chong)(chong)電(dian)(dian)(dian)一(yi)(yi)(yi)(yi)(yi)兩(liang)次。這樣就(jiu)(jiu)又把電(dian)(dian)(dian)池(chi)的(de)(de)(de)性能恢復到最(zui)佳(jia)狀態。電(dian)(dian)(dian)池(chi)使用時一(yi)(yi)(yi)(yi)(yi)般都(dou)是(shi)電(dian)(dian)(dian)池(chi)組(zu)，就(jiu)(jiu)是(shi)4節(jie)或(huo)6節(jie)串聯起來，這時候，保(bao)持每節(jie)電(dian)(dian)(dian)池(chi)的(de)(de)(de)平(ping)衡就(jiu)(jiu)很重要(yao)(yao)了(le)，否則(ze)因為其中的(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)節(jie)電(dian)(dian)(dian)池(chi)問題而影響整個電(dian)(dian)(dian)池(chi)組(zu)的(de)(de)(de)工作。首先(xian)要(yao)(yao)保(bao)證(zheng)電(dian)(dian)(dian)池(chi)容量一(yi)(yi)(yi)(yi)(yi)致，最(zui)好(hao)選擇相同牌子相同型號同時購買的(de)(de)(de)電(dian)(dian)(dian)池(chi)。然后(hou)，要(yao)(yao)保(bao)持電(dian)(dian)(dian)池(chi)內部的(de)(de)(de)電(dian)(dian)(dian)量一(yi)(yi)(yi)(yi)(yi)致，簡(jian)單的(de)(de)(de)說，就(jiu)(jiu)是(shi)電(dian)(dian)(dian)池(chi)組(zu)的(de)(de)(de)電(dian)(dian)(dian)要(yao)(yao)么(me)都(dou)是(shi)滿的(de)(de)(de)，要(yao)(yao)么(me)都(dou)是(shi)空的(de)(de)(de)。如果有比(bi)較多的(de)(de)(de)電(dian)(dian)(dian)池(chi)組(zu)成若干組(zu)電(dian)(dian)(dian)池(chi)組(zu)，可(ke)(ke)以(yi)試著“精選”一(yi)(yi)(yi)(yi)(yi)下(xia)。具體(ti)就(jiu)(jiu)是(shi)說，將容量、電(dian)(dian)(dian)壓(ya)(ya)等參數相近的(de)(de)(de)電(dian)(dian)(dian)池(chi)單體(ti)串聯成一(yi)(yi)(yi)(yi)(yi)組(zu)電(dian)(dian)(dian)池(chi)組(zu)，由于條件不足，一(yi)(yi)(yi)(yi)(yi)般情(qing)況下(xia)測一(yi)(yi)(yi)(yi)(yi)下(xia)放完點(dian)后(hou)的(de)(de)(de)電(dian)(dian)(dian)壓(ya)(ya)和沖(chong)好(hao)電(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)壓(ya)(ya)就(jiu)(jiu)可(ke)(ke)以(yi)了(le)。