鋰電池的正確使用方法

1、一般鋰(li)電(dian)(dian)池(chi)出廠(chang)前(qian)，廠(chang)家(jia)進行激(ji)(ji)活處理(li)，并進行預充(chong)(chong)電(dian)(dian)，因此電(dian)(dian)池(chi)均有(you)余電(dian)(dian)，新買的(de)(de)電(dian)(dian)池(chi)是鋰(li)離(li)子(zi)(zi)電(dian)(dian)池(chi)，那么前(qian)3~5次(ci)(ci)充(chong)(chong)電(dian)(dian)稱為(wei)調(diao)整期(qi)，應充(chong)(chong)14小時以上，保證充(chong)(chong)分(fen)激(ji)(ji)活鋰(li)離(li)子(zi)(zi)的(de)(de)活性(xing)。鋰(li)離(li)子(zi)(zi)電(dian)(dian)池(chi)沒有(you)記憶效應，但有(you)很強的(de)(de)隋性(xing)，應給予充(chong)(chong)分(fen)激(ji)(ji)活后(hou)(hou)，才(cai)能(neng)(neng)(neng)保證以后(hou)(hou)的(de)(de)使用能(neng)(neng)(neng)達到最佳(jia)效能(neng)(neng)(neng)。鋰(li)電(dian)(dian)池(chi)在(zai)出廠(chang)前(qian)就已經做(zuo)了充(chong)(chong)分(fen)的(de)(de)激(ji)(ji)活處理(li)，不用再(zai)用長時間充(chong)(chong)電(dian)(dian)的(de)(de)方法來激(ji)(ji)活鋰(li)離(li)子(zi)(zi)的(de)(de)活性(xing)，第(di)一次(ci)(ci)充(chong)(chong)電(dian)(dian)只要(yao)把電(dian)(dian)池(chi)里(li)的(de)(de)余電(dian)(dian)用完(wan)后(hou)(hou)充(chong)(chong)滿即可(ke)。

2、有些自動化的(de)(de)智能型快速(su)充(chong)(chong)電(dian)器當指(zhi)示(shi)信號燈轉變(bian)時(shi)(shi)，實際上只表(biao)示(shi)充(chong)(chong)滿(man)(man)了(le)90％。充(chong)(chong)電(dian)器會自動改變(bian)用慢速(su)充(chong)(chong)電(dian)將電(dian)池充(chong)(chong)滿(man)(man)。不要(yao)當即就把(ba)充(chong)(chong)電(dian)器的(de)(de)電(dian)源切斷，最(zui)好(hao)還要(yao)給電(dian)池一段(duan)補電(dian)的(de)(de)時(shi)(shi)間，將電(dian)池充(chong)(chong)滿(man)(man)后再(zai)使(shi)(shi)用，否則會縮短使(shi)(shi)用時(shi)(shi)間。

3、充(chong)電(dian)(dian)(dian)前，鋰電(dian)(dian)(dian)池不(bu)需要放(fang)電(dian)(dian)(dian)，也(ye)不(bu)可以(yi)放(fang)電(dian)(dian)(dian)，當(dang)前生產的鋰電(dian)(dian)(dian)池的充(chong)電(dian)(dian)(dian)器都是(shi)沒有放(fang)電(dian)(dian)(dian)功(gong)能(neng)的，如果可以(yi)調節(jie)充(chong)電(dian)(dian)(dian)的速度的話(hua)，建議(yi)大家(jia)充(chong)電(dian)(dian)(dian)時盡量以(yi)慢(man)充(chong)充(chong)電(dian)(dian)(dian)，減(jian)少快充(chong)方式；無論慢(man)充(chong)還是(shi)快充(chong)的時間(jian)都不(bu)要超過24小時。否則電(dian)(dian)(dian)池很可能(neng)會因(yin)為長時間(jian)的供電(dian)(dian)(dian)產生巨大的電(dian)(dian)(dian)子流而燒(shao)壞電(dian)(dian)(dian)芯。

4、鋰電(dian)池的(de)(de)(de)壽(shou)命決(jue)定(ding)于反復(fu)充(chong)放(fang)電(dian)次數(shu)，鋰電(dian)池大(da)約(yue)可以(yi)連續(xu)充(chong)放(fang)電(dian)500次左右，之后電(dian)池的(de)(de)(de)性能(neng)會(hui)大(da)大(da)減弱(ruo)，應(ying)盡量避免把(ba)電(dian)池內余電(dian)全部放(fang)完再充(chong)電(dian)，否則隨著充(chong)電(dian)次數(shu)的(de)(de)(de)增加，電(dian)池性能(neng)會(hui)慢慢減弱(ruo)，電(dian)池的(de)(de)(de)待機時間也就很難不下(xia)降了。

5、不要將電池暴露在(zai)(zai)高溫(wen)或嚴寒下(xia)，像三伏天時，不應把電池放(fang)在(zai)(zai)太陽(yang)底(di)下(xia)，經受烈日的(de)曝(pu)曬；或拿到(dao)空調房中，放(fang)在(zai)(zai)冷氣直吹(chui)的(de)地方。當(dang)充(chong)電時，電流產品回流，電池有(you)一(yi)點發熱是正(zheng)常的(de)。

6、如果電(dian)池(chi)放置太長時間而(er)未用，最(zui)好到維修部門申請給電(dian)池(chi)作一個激活處理(li)，也可以(yi)自己(ji)用一個直流恒壓(ya)器，調整(zheng)電(dian)壓(ya)為5~6V，電(dian)流500~600mA反(fan)向連接電(dian)池(chi)。注意，一觸即(ji)放開，最(zui)多重復三次即(ji)可，經(jing)過(guo)這樣處理(li)后，再用原裝充電(dian)器進行(xing)“調整(zheng)期”充電(dian)。

7、充電(dian)(dian)(dian)(dian)(dian)的不(bu)是(shi)時(shi)(shi)間(jian)越長越好，對沒(mei)有保護電(dian)(dian)(dian)(dian)(dian)路的電(dian)(dian)(dian)(dian)(dian)池充滿后即應停止充電(dian)(dian)(dian)(dian)(dian)，否(fou)則會因發熱或(huo)過熱影響性能(neng)。計算電(dian)(dian)(dian)(dian)(dian)池的理論充電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)的方法如下：電(dian)(dian)(dian)(dian)(dian)池的電(dian)(dian)(dian)(dian)(dian)量(liang)除(chu)以(yi)充電(dian)(dian)(dian)(dian)(dian)器的輸(shu)出電(dian)(dian)(dian)(dian)(dian)流(liu)就可以(yi)，例如：以(yi)一(yi)塊電(dian)(dian)(dian)(dian)(dian)量(liang)為800MAH的電(dian)(dian)(dian)(dian)(dian)池為例，充電(dian)(dian)(dian)(dian)(dian)器的輸(shu)出電(dian)(dian)(dian)(dian)(dian)流(liu)為500MA，那么充電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)就等于800MAH/500MA=1.6小(xiao)時(shi)(shi)，當然(ran)這只是(shi)理論的充滿電(dian)(dian)(dian)(dian)(dian)的時(shi)(shi)間(jian)計算，當充電(dian)(dian)(dian)(dian)(dian)器顯示充電(dian)(dian)(dian)(dian)(dian)完(wan)成后，最好還要給電(dian)(dian)(dian)(dian)(dian)池大(da)約半個小(xiao)時(shi)(shi)左右的補電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)。鋰(li)離子電(dian)(dian)(dian)(dian)(dian)池必須(xu)選用(yong)專用(yong)充電(dian)(dian)(dian)(dian)(dian)器，否(fou)則可能(neng)會達(da)不(bu)到飽(bao)和(he)狀態，影響其性能(neng)發揮。

8、鋰離(li)子電(dian)(dian)(dian)池對充電(dian)(dian)(dian)器(qi)(qi)(qi)要求很(hen)嚴(yan)格，對于充電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)(ya)的(de)(de)限制很(hen)嚴(yan)格，你(ni)(ni)必須看清楚它的(de)(de)要求是 4.1V 還是 4.2V ,因(yin)為(wei)如果負(fu)極使用(yong)的(de)(de)時石墨系(xi)(xi)列(lie)，那么限制電(dian)(dian)(dian)壓(ya)(ya)時 4.2V ,如果負(fu)極用(yong)的(de)(de)是焦炭系(xi)(xi)列(lie)的(de)(de)話那么限制電(dian)(dian)(dian)壓(ya)(ya)是 4.1V, 這個(ge)一(yi)般電(dian)(dian)(dian)池上都(dou)會說(shuo)明的(de)(de)，總之(zhi)充電(dian)(dian)(dian)器(qi)(qi)(qi)和電(dian)(dian)(dian)池一(yi)定要匹配，你(ni)(ni)不能用(yong) 4.2V 的(de)(de)充電(dian)(dian)(dian)器(qi)(qi)(qi)去充 4.1V 的(de)(de)電(dian)(dian)(dian)池。

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