鋰電池(chi)第一次充(chong)電要充(chong)多久(jiu) 手機鋰電池(chi)第一次充(chong)電多長時(shi)間

鋰離子和鋰聚合物電池不同分類：

1、鋰電(dian)池(chi)外(wai)型分：有方型鋰電(dian)（如(ru)常用的手機電(dian)池(chi)電(dian)芯）和柱形（如(ru)18650）；

2、鋰電(dian)池外包材料分：鋁(lv)殼鋰電(dian)池，鋼殼鋰電(dian)池，軟(ruan)包電(dian)池；

3、鋰(li)(li)電(dian)(dian)池(chi)從正負極材料（添加(jia)劑）分：沽酸(suan)鋰(li)(li)(LiCoO2)電(dian)(dian)池(chi)或錳酸(suan)鋰(li)(li)（LiMn2O4），磷酸(suan)鐵鋰(li)(li)電(dian)(dian)池(chi)，一次性二氧化錳鋰(li)(li)電(dian)(dian)池(chi)； 另一分：鋰(li)(li)離子LIB，聚合物(wu)PLB

4、不同的性能用(yong)途方面分(fen)：

一次(ci)性－－－鋰錳電(dian)池(chi)－－扣式3伏(fu)電(dian)池(chi)

高容量（高平臺(tai)）－－用在手機數碼產(chan)品(pin)上(shang)

高倍率；－－－用在(zai)電(dian)動車和電(dian)動工(gong)具上及(ji)飛機模型

高溫；－－－礦燈，室上燈飾，機器內(nei)置后(hou)備電源；

低(di)溫；－－－室外(wai)環境，北方（冬天(tian)）南極；

手機鋰電池第一次充電多長時間

剛買來的手機或筆記本(ben)它(ta)電池(chi)都會(hui)有電，當電使用(yong)完之后，就需要(yao)充電，而怎么(me)充，充多久這些都是我們(men)會(hui)考(kao)慮的問題(ti)。對于第一(yi)次給(gei)手機鋰電池(chi)充電的方(fang)法(fa)說法(fa)多種，到(dao)底哪(na)種是正確的呢？下面(mian)給(gei)您分享正確的充電方(fang)法(fa)。

對于手機(ji)電(dian)池(chi)的(de)(de)(de)“激(ji)活(huo)(huo)”問題，眾(zhong)多的(de)(de)(de)說(shuo)(shuo)法是(shi)：前三次充(chong)電(dian)時(shi)間一定要超(chao)過12小時(shi)，以(yi)便激(ji)活(huo)(huo)電(dian)池(chi)。這種(zhong)說(shuo)(shuo)法是(shi)受(shou)到以(yi)前鎳(nie)氫(qing)電(dian)池(chi)的(de)(de)(de)誤導，手機(ji)在出廠前均已激(ji)活(huo)(huo)老化，用(yong)戶在使用(yong)時(shi)無需進(jin)行(xing)激(ji)活(huo)(huo)，也不要進(jin)行(xing)12小時(shi)的(de)(de)(de)超(chao)長時(shi)間充(chong)電(dian)。按照(zhao)手機(ji)說(shuo)(shuo)明書上(shang)介紹的(de)(de)(de)充(chong)電(dian)方法進(jin)行(xing)充(chong)電(dian)是(shi)最標準的(de)(de)(de)。

此外，鋰電(dian)池(chi)(chi)的(de)手機或充(chong)(chong)電(dian)器(qi)(qi)在(zai)(zai)電(dian)池(chi)(chi)充(chong)(chong)滿(man)后都會自動停充(chong)(chong)，并不存在(zai)(zai)鎳電(dian)充(chong)(chong)電(dian)器(qi)(qi)所(suo)謂的(de)持(chi)續10幾小時的(de)“涓(juan)流”充(chong)(chong)電(dian)。也(ye)就是(shi)說，如果(guo)你的(de)鋰電(dian)池(chi)(chi)在(zai)(zai)充(chong)(chong)滿(man)后，放在(zai)(zai)充(chong)(chong)電(dian)器(qi)(qi)上也(ye)是(shi)白充(chong)(chong)。而我們誰都無法(fa)保證電(dian)池(chi)(chi)的(de)充(chong)(chong)放電(dian)保護電(dian)路(lu)的(de)特性永不變化(hua)和質量(liang)的(de)萬無一失，所(suo)以你的(de)電(dian)池(chi)(chi)將長(chang)期處在(zai)(zai)危險的(de)邊緣徘(pai)徊。

一般(ban)手機，筆記本買回來(lai)時它都會有(you)(you)些(xie)電(dian)(dian)，因(yin)為鋰(li)電(dian)(dian)池(chi)出廠時都帶有(you)(you)一定的電(dian)(dian)量，所(suo)以(yi)(yi)可以(yi)(yi)立即使(shi)用(yong)，而不一定非要先充(chong)(chong)電(dian)(dian)再(zai)使(shi)用(yong)。從理論和實踐(jian)來(lai)看，鋰(li)電(dian)(dian)池(chi)首次(ci)充(chong)(chong)電(dian)(dian)是采取(qu)“用(yong)后(hou)(hou)再(zai)充(chong)(chong)”還是“充(chong)(chong)后(hou)(hou)再(zai)用(yong)”的效果完全一樣。這里有(you)(you)一個界限，出廠日期達到半年以(yi)(yi)上的最好先充(chong)(chong)電(dian)(dian)，因(yin)為此(ci)時電(dian)(dian)量過(guo)低。有(you)(you)些(xie)鋰(li)電(dian)(dian)池(chi)有(you)(you)前(qian)三次(ci)鋰(li)電(dian)(dian)池(chi)，手機鋰(li)電(dian)(dian)池(chi)對電(dian)(dian)池(chi)激(ji)活(huo)，其實這些(xie)激(ji)活(huo)沒(mei)有(you)(you)必要刻意來(lai)做，在(zai)自己前(qian)三次(ci)充(chong)(chong)放電(dian)(dian)使(shi)用(yong)后(hou)(hou)，手機鋰(li)電(dian)(dian)池(chi)，鋰(li)電(dian)(dian)池(chi)就基(ji)本恢復了最佳狀態(tai)。

在(zai)第一次給(gei)手機鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)，鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)充(chong)滿電(dian)(dian)(dian)(dian)時(shi)就可以把鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)從充(chong)電(dian)(dian)(dian)(dian)器上面(mian)取下來，因為鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)第一次使(shi)用時(shi)不存在(zai)“激(ji)活”問題，所以鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)和(he)鎳氫(qing)電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)充(chong)放電(dian)(dian)(dian)(dian)特性有非(fei)常大(da)的(de)(de)差別，如果過(guo)(guo)充(chong)時(shi)對鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)，鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)，鋰(li)(li)(li)離子(zi)電(dian)(dian)(dian)(dian)池(chi)(chi)造成(cheng)極大(da)的(de)(de)循環壽(shou)命上面(mian)的(de)(de)傷害，因此(ci)充(chong)滿電(dian)(dian)(dian)(dian)還持續充(chong)電(dian)(dian)(dian)(dian)會給(gei)電(dian)(dian)(dian)(dian)池(chi)(chi)造成(cheng)超長的(de)(de)過(guo)(guo)充(chong)。

在給鋰(li)電(dian)(dian)(dian)(dian)(dian)池第一次充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時，在充(chong)(chong)滿(man)后(hou)，就(jiu)將鋰(li)電(dian)(dian)(dian)(dian)(dian)池與(yu)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器分(fen)開(kai)。鋰(li)電(dian)(dian)(dian)(dian)(dian)池在充(chong)(chong)滿(man)（暫(zan)時性(xing)的）后(hou)會自動停充(chong)(chong)，因為鋰(li)電(dian)(dian)(dian)(dian)(dian)池有保護PMC保護,而并不存在“持(chi)續”時間很長的涓流充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，這就(jiu)是鋰(li)電(dian)(dian)(dian)(dian)(dian)池與(yu)鎳氫電(dian)(dian)(dian)(dian)(dian)池的不同(tong)處。

所(suo)以，我(wo)們在充(chong)電時就需要注意(yi)了。