1、如何為新電池充電

在使用鋰電池中(zhong)應注(zhu)意的(de)是，電(dian)(dian)(dian)池放(fang)置一(yi)段時(shi)間(jian)(jian)后(hou)則(ze)進(jin)入休眠(mian)狀態，此時(shi)容量低于(yu)(yu)正(zheng)常值，使(shi)用(yong)時(shi)間(jian)(jian)亦隨之縮(suo)短。但鋰電(dian)(dian)(dian)池很容易激活，只要(yao)(yao)(yao)經過3―5次正(zheng)常的(de)充(chong)放(fang)電(dian)(dian)(dian)循環就(jiu)可激活電(dian)(dian)(dian)池，恢復正(zheng)常容量。由于(yu)(yu)鋰電(dian)(dian)(dian)池本身(shen)的(de)特性，決定(ding)了它(ta)幾(ji)乎沒有記(ji)憶效應。從一(yi)開始就(jiu)采用(yong)標(biao)準(zhun)方(fang)法(fa)充(chong)電(dian)(dian)(dian)這種“自然(ran)激活”方(fang)式是最(zui)好的(de)。對(dui)于(yu)(yu)鋰電(dian)(dian)(dian)池的(de)“激活”問題，最(zui)為普遍的(de)說法(fa)為充(chong)電(dian)(dian)(dian)時(shi)間(jian)(jian)一(yi)定(ding)要(yao)(yao)(yao)超過12小時(shi)，反復做三次，以便激活電(dian)(dian)(dian)池，其(qi)實(shi)這是一(yi)種誤區，明顯(xian)是從鎳鎘電(dian)(dian)(dian)池延續下來的(de)說法(fa)。長時(shi)間(jian)(jian)的(de)過沖對(dui)于(yu)(yu)鋰電(dian)(dian)(dian)池的(de)傷害是巨大(da)的(de)，因而(er)充(chong)電(dian)(dian)(dian)最(zui)好按照(zhao)標(biao)準(zhun)時(shi)間(jian)(jian)和(he)標(biao)準(zhun)方(fang)法(fa)充(chong)電(dian)(dian)(dian)，特別是不要(yao)(yao)(yao)進(jin)行(xing)超過12個小時(shi)的(de)超長充(chong)電(dian)(dian)(dian)。通常，手機說明書上介(jie)紹的(de)充(chong)電(dian)(dian)(dian)方(fang)法(fa)，就(jiu)是適合該手機的(de)標(biao)準(zhun)充(chong)電(dian)(dian)(dian)方(fang)法(fa)。

2、鋰電池是否需要“涓流”充電

鋰電池的手機或充電器在電池充滿后都會自動停充，并不存在鎳電充電器所謂的持續10幾小時的“涓流”充電。也就是說，如果鋰電池在充滿后，繼續放在充電器上也是不會進行所謂的“涓流”充電。此外在對某些手機上，充電超過一定的時間后，如果不去取下充電器，這時(shi)系統不(bu)僅不(bu)停(ting)止充電(dian)(dian)，還將開始放(fang)電(dian)(dian)到(dao)充電(dian)(dian)循環。這就是(shi)手機(ji)廠(chang)商(shang)對于鋰(li)電(dian)(dian)池的自我保(bao)護(hu)設置。同(tong)樣值得(de)注意的是(shi)鋰(li)電(dian)(dian)池同(tong)樣也不(bu)適合過放(fang)電(dian)(dian)，過放(fang)電(dian)(dian)對鋰(li)電(dian)(dian)池存在著嚴重(zhong)的風險，有可(ke)能造成電(dian)(dian)池的永久(jiu)性損失，最為嚴重(zhong)這可(ke)能操(cao)作無法正(zheng)常開機(ji)，所以(yi)大家在使用的時(shi)候(hou)，看(kan)到(dao)電(dian)(dian)量(liang)報警一(yi)定(ding)要即使充電(dian)(dian)。

3、合理掌握充電時機

上(shang)文我們說(shuo)(shuo)(shuo)到，鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)幾乎不(bu)(bu)存在(zai)記憶功能，但是(shi)(shi)(shi)(shi)其還是(shi)(shi)(shi)(shi)受限(xian)于充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)次(ci)數(shu)，一般來說(shuo)(shuo)(shuo)大多數(shu)鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)循環壽命在(zai)1000次(ci)左右，所(suo)以很多人，都致力于將(jiang)手(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)用到自動(dong)關機(ji)才開始充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，其實這(zhe)是(shi)(shi)(shi)(shi)完(wan)全(quan)不(bu)(bu)科學(xue)的(de)(de)方(fang)法，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)剩余電(dian)(dian)(dian)(dian)(dian)量用完(wan)再充(chong)(chong)的(de)(de)原(yuan)則并不(bu)(bu)是(shi)(shi)(shi)(shi)告訴你要(yao)將(jiang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)用到完(wan)全(quan)沒電(dian)(dian)(dian)(dian)(dian)為止。和長充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)一樣流傳(chuan)甚廣的(de)(de)一個說(shuo)(shuo)(shuo)法，就是(shi)(shi)(shi)(shi)“盡(jin)量把手(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)量用完(wan)，最好(hao)用到自動(dong)關機(ji)”。這(zhe)種做法其實只是(shi)(shi)(shi)(shi)鎳電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)上(shang)的(de)(de)做法，目的(de)(de)是(shi)(shi)(shi)(shi)避免記憶效(xiao)應發生，不(bu)(bu)幸的(de)(de)是(shi)(shi)(shi)(shi)它也(ye)在(zai)鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)上(shang)流傳(chuan)之今。曾(ceng)經有人因(yin)為手(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)量過低的(de)(de)警告出現后(hou)，仍然(ran)不(bu)(bu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)繼(ji)續使(shi)用一直用到自動(dong)關機(ji)的(de)(de)例子(zi)。結果(guo)這(zhe)個例子(zi)中(zhong)的(de)(de)手(shou)機(ji)在(zai)后(hou)來的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)及(ji)開機(ji)中(zhong)均無(wu)反(fan)應，不(bu)(bu)得不(bu)(bu)送客服檢修(xiu)。這(zhe)其實就是(shi)(shi)(shi)(shi)由于電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)因(yin)過度(du)放電(dian)(dian)(dian)(dian)(dian)而導(dao)致電(dian)(dian)(dian)(dian)(dian)壓過低，以至于不(bu)(bu)具備正常的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)和開機(ji)條件造成的(de)(de)。