鋰(li)電池第一(yi)次充(chong)(chong)電要充(chong)(chong)多久 手機鋰(li)電池第一(yi)次充(chong)(chong)電多長(chang)時(shi)間

鋰離子和鋰聚合物電池不同分類：

1、鋰電池(chi)外型分：有(you)方型鋰電（如常用的手機電池(chi)電芯(xin)）和柱形（如18650）；

2、鋰電(dian)池外(wai)包(bao)材料(liao)分：鋁(lv)殼鋰電(dian)池，鋼殼鋰電(dian)池，軟包(bao)電(dian)池；

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

4、不同的(de)性能(neng)用途(tu)方面分：

一次性－－－鋰(li)錳電(dian)池－－扣式3伏電(dian)池

高(gao)容量（高(gao)平(ping)臺）－－用在手機數碼產品上(shang)

高倍率；－－－用在電(dian)動車(che)和電(dian)動工(gong)具上及(ji)飛機模型

高溫；－－－礦燈(deng)，室上燈(deng)飾，機器內置后備(bei)電源；

低溫；－－－室外環境，北方(fang)（冬天）南極；

手機鋰電池第一次充電多長時間

剛買來的(de)(de)(de)手機或(huo)筆記本它電(dian)(dian)(dian)池(chi)都(dou)會有電(dian)(dian)(dian)，當(dang)電(dian)(dian)(dian)使用完(wan)之后，就需要充電(dian)(dian)(dian)，而(er)怎(zen)么充，充多久這些都(dou)是我(wo)們會考慮的(de)(de)(de)問題。對于第(di)一次給手機鋰電(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)的(de)(de)(de)方(fang)法(fa)說法(fa)多種，到底哪種是正確(que)的(de)(de)(de)呢？下面給您分享(xiang)正確(que)的(de)(de)(de)充電(dian)(dian)(dian)方(fang)法(fa)。

對于手(shou)(shou)機(ji)電(dian)(dian)池的“激(ji)(ji)活(huo)(huo)”問題(ti)，眾多(duo)的說(shuo)法是(shi)：前(qian)(qian)三次充(chong)電(dian)(dian)時間(jian)一定要(yao)超過(guo)12小時，以便激(ji)(ji)活(huo)(huo)電(dian)(dian)池。這種說(shuo)法是(shi)受到以前(qian)(qian)鎳(nie)氫電(dian)(dian)池的誤導，手(shou)(shou)機(ji)在(zai)出廠前(qian)(qian)均已激(ji)(ji)活(huo)(huo)老化，用戶在(zai)使用時無需進行激(ji)(ji)活(huo)(huo)，也不要(yao)進行12小時的超長時間(jian)充(chong)電(dian)(dian)。按(an)照(zhao)手(shou)(shou)機(ji)說(shuo)明書上介紹的充(chong)電(dian)(dian)方(fang)法進行充(chong)電(dian)(dian)是(shi)最標準的。

此(ci)外，鋰電(dian)(dian)(dian)池(chi)(chi)的手(shou)機或充電(dian)(dian)(dian)器在電(dian)(dian)(dian)池(chi)(chi)充滿后(hou)都(dou)會自動停充，并(bing)不存在鎳電(dian)(dian)(dian)充電(dian)(dian)(dian)器所謂的持續10幾小時的“涓流”充電(dian)(dian)(dian)。也就是說，如果你的鋰電(dian)(dian)(dian)池(chi)(chi)在充滿后(hou)，放(fang)(fang)在充電(dian)(dian)(dian)器上也是白充。而我們誰都(dou)無(wu)法保(bao)證電(dian)(dian)(dian)池(chi)(chi)的充放(fang)(fang)電(dian)(dian)(dian)保(bao)護電(dian)(dian)(dian)路的特性永不變化(hua)和質量的萬無(wu)一失(shi)，所以(yi)你的電(dian)(dian)(dian)池(chi)(chi)將長期處(chu)在危險的邊(bian)緣徘徊。

一(yi)(yi)般手(shou)機，筆(bi)記本(ben)買(mai)回來時它(ta)都(dou)會有(you)(you)(you)些(xie)電(dian)，因(yin)為(wei)鋰電(dian)池(chi)(chi)出(chu)廠時都(dou)帶有(you)(you)(you)一(yi)(yi)定(ding)(ding)的電(dian)量，所以(yi)可以(yi)立即(ji)使(shi)用(yong)，而不一(yi)(yi)定(ding)(ding)非要先充(chong)(chong)電(dian)再使(shi)用(yong)。從理(li)論(lun)和實踐(jian)來看(kan)，鋰電(dian)池(chi)(chi)首(shou)次(ci)充(chong)(chong)電(dian)是(shi)采取“用(yong)后再充(chong)(chong)”還是(shi)“充(chong)(chong)后再用(yong)”的效果完(wan)全(quan)一(yi)(yi)樣。這里(li)有(you)(you)(you)一(yi)(yi)個界限，出(chu)廠日期達到(dao)半年以(yi)上(shang)的最(zui)好先充(chong)(chong)電(dian)，因(yin)為(wei)此(ci)時電(dian)量過低(di)。有(you)(you)(you)些(xie)鋰電(dian)池(chi)(chi)有(you)(you)(you)前三次(ci)鋰電(dian)池(chi)(chi)，手(shou)機鋰電(dian)池(chi)(chi)對電(dian)池(chi)(chi)激活，其實這些(xie)激活沒(mei)有(you)(you)(you)必(bi)要刻意(yi)來做，在自己(ji)前三次(ci)充(chong)(chong)放電(dian)使(shi)用(yong)后，手(shou)機鋰電(dian)池(chi)(chi)，鋰電(dian)池(chi)(chi)就基本(ben)恢復了最(zui)佳狀態。

在第(di)一(yi)次給手機鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)，鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)組充滿(man)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)就可以把鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)從(cong)充電(dian)(dian)(dian)(dian)(dian)器(qi)上(shang)面(mian)取下來，因為鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)第(di)一(yi)次使用(yong)時(shi)(shi)不存在“激活”問題(ti)，所(suo)以鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)和(he)鎳氫電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)充放電(dian)(dian)(dian)(dian)(dian)特性有(you)非常大的(de)(de)(de)差別，如果過充時(shi)(shi)對鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)，鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)組，鋰(li)(li)離子電(dian)(dian)(dian)(dian)(dian)池(chi)造成(cheng)(cheng)極大的(de)(de)(de)循環壽命(ming)上(shang)面(mian)的(de)(de)(de)傷害，因此充滿(man)電(dian)(dian)(dian)(dian)(dian)還持續充電(dian)(dian)(dian)(dian)(dian)會給電(dian)(dian)(dian)(dian)(dian)池(chi)造成(cheng)(cheng)超長的(de)(de)(de)過充。

在給鋰電(dian)(dian)(dian)池第(di)一次充電(dian)(dian)(dian)時，在充滿后(hou)，就將鋰電(dian)(dian)(dian)池與充電(dian)(dian)(dian)器分開。鋰電(dian)(dian)(dian)池在充滿（暫時性的）后(hou)會自動停充，因(yin)為鋰電(dian)(dian)(dian)池有保(bao)護PMC保(bao)護,而并不存在“持續”時間很長的涓流(liu)充電(dian)(dian)(dian)，這就是鋰電(dian)(dian)(dian)池與鎳氫電(dian)(dian)(dian)池的不同(tong)處。

所以，我們在充電時就(jiu)需(xu)要注意了。