充電電池什么時候充電？充電時間要多久？

充(chong)電(dian)電(dian)池的充(chong)電(dian)問題一(yi)直是(shi)人們關(guan)心(xin)的焦點，正確良(liang)好的充(chong)電(dian)方法(fa)可(ke)以(yi)確保(bao)電(dian)池的壽命。充(chong)電(dian)電(dian)池推薦的充(chong)電(dian)方法(fa)有多種(zhong)多樣(yang)，不同的充(chong)電(dian)方法(fa)對充(chong)電(dian)器的線路有不同的要求，自然影響到成本(ben)。

記(ji)憶(yi)效(xiao)應(ying)是充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)(de)一(yi)大天(tian)敵，一(yi)般(ban)認為是長期不正確(que)的(de)(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)導(dao)致的(de)(de)(de)(de)(de)，它(ta)可(ke)(ke)以使電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)早衰。記(ji)憶(yi)效(xiao)應(ying)可(ke)(ke)使電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)無法(fa)有效(xiao)的(de)(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)，出現(xian)一(yi)充(chong)(chong)就滿，一(yi)用(yong)就完的(de)(de)(de)(de)(de)現(xian)象。防(fang)止電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)出現(xian)記(ji)憶(yi)效(xiao)應(ying)的(de)(de)(de)(de)(de)方(fang)法(fa)是確(que)保電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)"充(chong)(chong)足放(fang)光"的(de)(de)(de)(de)(de)原則，也就是說在充(chong)(chong)電(dian)(dian)(dian)(dian)前(qian)最好(hao)將(jiang)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)內(nei)殘余(yu)電(dian)(dian)(dian)(dian)量(liang)放(fang)光，充(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)要一(yi)次(ci)充(chong)(chong)足。通(tong)常鎳(nie)鎘電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)容易出現(xian)記(ji)憶(yi)效(xiao)應(ying)，所以充(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)要特別(bie)注意，鎳(nie)氫電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)理論(lun)上(shang)沒有記(ji)憶(yi)效(xiao)應(ying)，但最好(hao)也遵(zun)循"充(chong)(chong)足放(fang)光"的(de)(de)(de)(de)(de)原則，這也就是很多充(chong)(chong)電(dian)(dian)(dian)(dian)器提供(gong)放(fang)電(dian)(dian)(dian)(dian)附加功能的(de)(de)(de)(de)(de)原因。對于(yu)由于(yu)記(ji)憶(yi)效(xiao)應(ying)作怪(guai)出現(xian)容量(liang)下降的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)，我們可(ke)(ke)以通(tong)過一(yi)次(ci)性(xing)充(chong)(chong)足再一(yi)次(ci)性(xing)放(fang)光的(de)(de)(de)(de)(de)方(fang)法(fa)反(fan)復數次(ci)，大部分電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)都可(ke)(ke)以得到修復。對于(yu)一(yi)些擱置時(shi)(shi)間(jian)久(jiu)遠，失去(qu)活(huo)性(xing)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)可(ke)(ke)以嘗(chang)試用(yong)大電(dian)(dian)(dian)(dian)流沖擊(ji)的(de)(de)(de)(de)(de)方(fang)法(fa)試圖擊(ji)活(huo)。

鎳氫、鎳鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)。如(ru)何保持在一(yi)個最(zui)佳的(de)(de)時(shi)(shi)間(jian)(jian)(jian)段內，以(yi)(yi)便既(ji)充(chong)(chong)(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)(dian)又(you)不發生過(guo)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，是使(shi)(shi)用(yong)以(yi)(yi)上兩種充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)使(shi)(shi)用(yong)者(zhe)關心的(de)(de)問(wen)題(ti)。由(you)于(yu)我(wo)們手中(zhong)(zhong)的(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)又(you)大(da)多(duo)不設有過(guo)充(chong)(chong)(chong)(chong)(chong)自停，故充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)的(de)(de)把握就更為(wei)重要。充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)估(gu)(gu)算方(fang)法是以(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)容量(liang)除以(yi)(yi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)再乘(cheng)以(yi)(yi)l到1.5，就是充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)的(de)(de)小(xiao)時(shi)(shi)數(shu)。如(ru)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)容量(liang)標(biao)為(wei)800mAh的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)為(wei)100mA，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)8-12小(xiao)時(shi)(shi)。即為(wei)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)最(zui)佳時(shi)(shi)間(jian)(jian)(jian)。若(ruo)低(di)于(yu)8小(xiao)時(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)可(ke)能(neng)充(chong)(chong)(chong)(chong)(chong)不滿。高于(yu)12小(xiao)時(shi)(shi)太多(duo)。可(ke)能(neng)對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)造(zao)成損害。若(ruo)手中(zhong)(zhong)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)無(wu)(wu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)(de)標(biao)注(zhu)又(you)一(yi)時(shi)(shi)無(wu)(wu)法測(ce)量(liang)，可(ke)根(gen)據(ju)上面介紹(shao)的(de)(de)方(fang)法和所購(gou)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)對(dui)某一(yi)容量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)段的(de)(de)說(shuo)明，推算出(chu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)的(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)。從而(er)使(shi)(shi)該充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)適應(ying)所有容量(liang)的(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。如(ru)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)說(shuo)明對(dui)600mAh的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)(jian)為(wei)3-4.5小(xiao)時(shi)(shi)，則可(ke)估(gu)(gu)算充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)在200mA左右。

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