鋰電池的正確使用方法

1、一般鋰(li)電(dian)(dian)(dian)池(chi)(chi)(chi)出廠前，廠家進(jin)行激活(huo)處理，并進(jin)行預(yu)充(chong)電(dian)(dian)(dian)，因此電(dian)(dian)(dian)池(chi)(chi)(chi)均有余電(dian)(dian)(dian)，新買的(de)電(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)鋰(li)離子(zi)電(dian)(dian)(dian)池(chi)(chi)(chi)，那么前3~5次充(chong)電(dian)(dian)(dian)稱為(wei)調整期，應充(chong)14小時以(yi)(yi)上，保證充(chong)分激活(huo)鋰(li)離子(zi)的(de)活(huo)性(xing)。鋰(li)離子(zi)電(dian)(dian)(dian)池(chi)(chi)(chi)沒(mei)有記憶(yi)效應，但有很強(qiang)的(de)隋性(xing)，應給(gei)予(yu)充(chong)分激活(huo)后(hou)，才能保證以(yi)(yi)后(hou)的(de)使用能達到最佳效能。鋰(li)電(dian)(dian)(dian)池(chi)(chi)(chi)在出廠前就(jiu)已(yi)經做了充(chong)分的(de)激活(huo)處理，不用再用長時間充(chong)電(dian)(dian)(dian)的(de)方法來激活(huo)鋰(li)離子(zi)的(de)活(huo)性(xing)，第一次充(chong)電(dian)(dian)(dian)只要把電(dian)(dian)(dian)池(chi)(chi)(chi)里的(de)余電(dian)(dian)(dian)用完后(hou)充(chong)滿(man)即可。

2、有(you)些自(zi)動(dong)化的智能型(xing)快速(su)充(chong)電(dian)(dian)(dian)器當(dang)指示信號燈轉變(bian)時(shi)(shi)，實際上只表示充(chong)滿(man)了90％。充(chong)電(dian)(dian)(dian)器會自(zi)動(dong)改變(bian)用(yong)慢速(su)充(chong)電(dian)(dian)(dian)將電(dian)(dian)(dian)池充(chong)滿(man)。不要當(dang)即就(jiu)把(ba)充(chong)電(dian)(dian)(dian)器的電(dian)(dian)(dian)源切斷，最好還要給電(dian)(dian)(dian)池一段補電(dian)(dian)(dian)的時(shi)(shi)間(jian)，將電(dian)(dian)(dian)池充(chong)滿(man)后再使用(yong)，否則會縮短(duan)使用(yong)時(shi)(shi)間(jian)。

3、充(chong)(chong)電(dian)前(qian)，鋰(li)電(dian)池不需要放電(dian)，也不可(ke)以放電(dian)，當前(qian)生(sheng)產(chan)的鋰(li)電(dian)池的充(chong)(chong)電(dian)器都是沒有放電(dian)功能的，如果(guo)可(ke)以調節充(chong)(chong)電(dian)的速度的話，建議大家充(chong)(chong)電(dian)時(shi)盡(jin)量以慢充(chong)(chong)充(chong)(chong)電(dian)，減(jian)少快充(chong)(chong)方式；無論慢充(chong)(chong)還是快充(chong)(chong)的時(shi)間都不要超過24小(xiao)時(shi)。否(fou)則電(dian)池很(hen)可(ke)能會因為(wei)長時(shi)間的供電(dian)產(chan)生(sheng)巨大的電(dian)子(zi)流(liu)而燒壞(huai)電(dian)芯(xin)。

4、鋰(li)電(dian)(dian)(dian)(dian)池(chi)的(de)壽命決定(ding)于反(fan)復充(chong)放(fang)電(dian)(dian)(dian)(dian)次數(shu)，鋰(li)電(dian)(dian)(dian)(dian)池(chi)大(da)約(yue)可以連續充(chong)放(fang)電(dian)(dian)(dian)(dian)500次左右，之后電(dian)(dian)(dian)(dian)池(chi)的(de)性能會大(da)大(da)減弱(ruo)，應(ying)盡量避(bi)免把(ba)電(dian)(dian)(dian)(dian)池(chi)內(nei)余電(dian)(dian)(dian)(dian)全(quan)部放(fang)完再充(chong)電(dian)(dian)(dian)(dian)，否則隨(sui)著充(chong)電(dian)(dian)(dian)(dian)次數(shu)的(de)增加，電(dian)(dian)(dian)(dian)池(chi)性能會慢慢減弱(ruo)，電(dian)(dian)(dian)(dian)池(chi)的(de)待機時間也(ye)就很難不(bu)下(xia)降了(le)。

5、不(bu)要將電(dian)池暴露在高(gao)溫(wen)或(huo)嚴寒(han)下(xia)，像三伏(fu)天(tian)時(shi)，不(bu)應把電(dian)池放在太陽底下(xia)，經受烈日(ri)的曝曬；或(huo)拿到空調(diao)房中，放在冷(leng)氣直吹(chui)的地方(fang)。當充電(dian)時(shi)，電(dian)流產(chan)品回(hui)流，電(dian)池有一(yi)點(dian)發(fa)熱是正常的。

6、如果電池(chi)放置(zhi)太(tai)長時間而未用，最(zui)好到維修部門(men)申請給電池(chi)作(zuo)一個(ge)激(ji)活處(chu)理(li)，也(ye)可以自己用一個(ge)直(zhi)流恒壓(ya)器，調整電壓(ya)為(wei)5~6V，電流500~600mA反向連接電池(chi)。注(zhu)意(yi)，一觸即放開(kai)，最(zui)多重復三次(ci)即可，經過(guo)這樣(yang)處(chu)理(li)后，再用原裝充(chong)電器進行(xing)“調整期”充(chong)電。

7、充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)不是(shi)時(shi)(shi)間(jian)(jian)越長越好(hao)，對沒有(you)保護(hu)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)滿后即應停止(zhi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，否則會因發熱(re)(re)或過熱(re)(re)影(ying)響(xiang)性能(neng)。計算電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)理(li)(li)論(lun)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)的(de)方法如下：電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)量除以充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)流就可(ke)(ke)以，例如：以一塊電(dian)(dian)(dian)(dian)(dian)(dian)量為(wei)800MAH的(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)為(wei)例，充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)輸(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)流為(wei)500MA，那(nei)么(me)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)就等于800MAH/500MA=1.6小(xiao)時(shi)(shi)，當然這只(zhi)是(shi)理(li)(li)論(lun)的(de)充(chong)滿電(dian)(dian)(dian)(dian)(dian)(dian)的(de)時(shi)(shi)間(jian)(jian)計算，當充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)顯示充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)完成后，最好(hao)還要給電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)大約半(ban)個(ge)小(xiao)時(shi)(shi)左右(you)的(de)補(bu)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)。鋰離(li)子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)必須選用(yong)專(zhuan)用(yong)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，否則可(ke)(ke)能(neng)會達不到飽(bao)和狀態，影(ying)響(xiang)其(qi)性能(neng)發揮。

8、鋰離子電(dian)池(chi)對(dui)充(chong)電(dian)器(qi)要求很嚴格，對(dui)于充(chong)電(dian)電(dian)壓的(de)(de)限制(zhi)很嚴格，你必須看清楚(chu)它的(de)(de)要求是 4.1V 還(huan)是 4.2V ,因為如果(guo)負極使用的(de)(de)時石墨系(xi)列，那(nei)么限制(zhi)電(dian)壓時 4.2V ,如果(guo)負極用的(de)(de)是焦炭系(xi)列的(de)(de)話那(nei)么限制(zhi)電(dian)壓是 4.1V, 這個一(yi)般電(dian)池(chi)上都(dou)會說明的(de)(de)，總之充(chong)電(dian)器(qi)和電(dian)池(chi)一(yi)定(ding)要匹(pi)配，你不能用 4.2V 的(de)(de)充(chong)電(dian)器(qi)去(qu)充(chong) 4.1V 的(de)(de)電(dian)池(chi)。

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