1、如何為新電池充電

在使用鋰電池中應注(zhu)意(yi)的(de)(de)(de)是(shi)，電(dian)(dian)(dian)池(chi)(chi)放(fang)置一(yi)(yi)段(duan)時(shi)(shi)間(jian)(jian)后則進入休(xiu)眠狀態(tai)，此時(shi)(shi)容量(liang)低于正(zheng)(zheng)常值，使用時(shi)(shi)間(jian)(jian)亦隨之縮短(duan)。但鋰(li)電(dian)(dian)(dian)池(chi)(chi)很容易激活，只要(yao)經(jing)過(guo)(guo)(guo)3―5次(ci)正(zheng)(zheng)常的(de)(de)(de)充(chong)(chong)放(fang)電(dian)(dian)(dian)循(xun)環就可(ke)激活電(dian)(dian)(dian)池(chi)(chi)，恢復(fu)正(zheng)(zheng)常容量(liang)。由于鋰(li)電(dian)(dian)(dian)池(chi)(chi)本身的(de)(de)(de)特性，決(jue)定(ding)了它(ta)幾乎沒有(you)記憶效(xiao)應。從一(yi)(yi)開始就采用標(biao)(biao)準方(fang)法(fa)充(chong)(chong)電(dian)(dian)(dian)這種“自然激活”方(fang)式是(shi)最好(hao)的(de)(de)(de)。對(dui)于鋰(li)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)“激活”問(wen)題，最為普遍(bian)的(de)(de)(de)說法(fa)為充(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)一(yi)(yi)定(ding)要(yao)超過(guo)(guo)(guo)12小(xiao)時(shi)(shi)，反(fan)復(fu)做三次(ci)，以(yi)便激活電(dian)(dian)(dian)池(chi)(chi)，其(qi)實這是(shi)一(yi)(yi)種誤區，明(ming)顯是(shi)從鎳鎘電(dian)(dian)(dian)池(chi)(chi)延續下來的(de)(de)(de)說法(fa)。長(chang)時(shi)(shi)間(jian)(jian)的(de)(de)(de)過(guo)(guo)(guo)沖(chong)對(dui)于鋰(li)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)傷害是(shi)巨大的(de)(de)(de)，因(yin)而充(chong)(chong)電(dian)(dian)(dian)最好(hao)按照標(biao)(biao)準時(shi)(shi)間(jian)(jian)和標(biao)(biao)準方(fang)法(fa)充(chong)(chong)電(dian)(dian)(dian)，特別是(shi)不(bu)要(yao)進行超過(guo)(guo)(guo)12個小(xiao)時(shi)(shi)的(de)(de)(de)超長(chang)充(chong)(chong)電(dian)(dian)(dian)。通常，手(shou)機(ji)說明(ming)書上介紹的(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)方(fang)法(fa)，就是(shi)適合該手(shou)機(ji)的(de)(de)(de)標(biao)(biao)準充(chong)(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，這時系(xi)統不(bu)(bu)僅不(bu)(bu)停止充(chong)電(dian)(dian)(dian)，還將開(kai)始放(fang)(fang)電(dian)(dian)(dian)到充(chong)電(dian)(dian)(dian)循環。這就是手機廠商對(dui)于鋰(li)電(dian)(dian)(dian)池(chi)的自我(wo)保(bao)護設置(zhi)。同樣值得注意(yi)的是鋰(li)電(dian)(dian)(dian)池(chi)同樣也不(bu)(bu)適合過放(fang)(fang)電(dian)(dian)(dian)，過放(fang)(fang)電(dian)(dian)(dian)對(dui)鋰(li)電(dian)(dian)(dian)池(chi)存在著(zhu)嚴重(zhong)的風險(xian)，有(you)可能(neng)造成電(dian)(dian)(dian)池(chi)的永久性(xing)損失，最為嚴重(zhong)這可能(neng)操作無法(fa)正常開(kai)機，所(suo)以大家(jia)在使用的時候，看(kan)到電(dian)(dian)(dian)量報警一定要即使充(chong)電(dian)(dian)(dian)。

3、合理掌握充電時機

上(shang)文我們說(shuo)到，鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)幾乎不(bu)(bu)(bu)存在記憶功能，但是(shi)其還是(shi)受限(xian)于(yu)充(chong)電(dian)(dian)(dian)(dian)次數，一(yi)(yi)般來說(shuo)大多(duo)數鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)循(xun)環壽命在1000次左右，所(suo)以(yi)很多(duo)人，都致力(li)于(yu)將手(shou)機電(dian)(dian)(dian)(dian)池(chi)(chi)用(yong)到自動關(guan)機才開始充(chong)電(dian)(dian)(dian)(dian)，其實這(zhe)是(shi)完(wan)(wan)(wan)全(quan)不(bu)(bu)(bu)科學的(de)(de)(de)(de)(de)方(fang)法，電(dian)(dian)(dian)(dian)池(chi)(chi)剩余電(dian)(dian)(dian)(dian)量用(yong)完(wan)(wan)(wan)再充(chong)的(de)(de)(de)(de)(de)原則(ze)并(bing)不(bu)(bu)(bu)是(shi)告(gao)訴(su)你要將電(dian)(dian)(dian)(dian)池(chi)(chi)用(yong)到完(wan)(wan)(wan)全(quan)沒(mei)電(dian)(dian)(dian)(dian)為(wei)止。和(he)(he)長(chang)充(chong)電(dian)(dian)(dian)(dian)一(yi)(yi)樣流傳(chuan)甚廣的(de)(de)(de)(de)(de)一(yi)(yi)個(ge)說(shuo)法，就是(shi)“盡量把(ba)手(shou)機電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)量用(yong)完(wan)(wan)(wan)，最好用(yong)到自動關(guan)機”。這(zhe)種做法其實只是(shi)鎳電(dian)(dian)(dian)(dian)池(chi)(chi)上(shang)的(de)(de)(de)(de)(de)做法，目的(de)(de)(de)(de)(de)是(shi)避免記憶效(xiao)應發(fa)生(sheng)，不(bu)(bu)(bu)幸的(de)(de)(de)(de)(de)是(shi)它(ta)也在鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)上(shang)流傳(chuan)之今。曾經有人因為(wei)手(shou)機電(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)量過(guo)低的(de)(de)(de)(de)(de)警(jing)告(gao)出現后(hou)，仍然不(bu)(bu)(bu)充(chong)電(dian)(dian)(dian)(dian)繼續使用(yong)一(yi)(yi)直用(yong)到自動關(guan)機的(de)(de)(de)(de)(de)例子(zi)。結果這(zhe)個(ge)例子(zi)中(zhong)的(de)(de)(de)(de)(de)手(shou)機在后(hou)來的(de)(de)(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)及開機中(zhong)均無反應，不(bu)(bu)(bu)得不(bu)(bu)(bu)送客服檢修(xiu)。這(zhe)其實就是(shi)由(you)于(yu)電(dian)(dian)(dian)(dian)池(chi)(chi)因過(guo)度放電(dian)(dian)(dian)(dian)而導致電(dian)(dian)(dian)(dian)壓過(guo)低，以(yi)至于(yu)不(bu)(bu)(bu)具備正(zheng)常的(de)(de)(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)和(he)(he)開機條件(jian)造成的(de)(de)(de)(de)(de)。