鋰電池的正確使用方法

1、一般(ban)鋰(li)電(dian)(dian)池(chi)(chi)出(chu)廠前，廠家進行(xing)激活處理，并進行(xing)預充電(dian)(dian)，因此電(dian)(dian)池(chi)(chi)均(jun)有余電(dian)(dian)，新買的(de)(de)(de)電(dian)(dian)池(chi)(chi)是鋰(li)離子電(dian)(dian)池(chi)(chi)，那么前3~5次充電(dian)(dian)稱為(wei)調整期，應(ying)充14小時以上(shang)，保證充分激活鋰(li)離子的(de)(de)(de)活性(xing)。鋰(li)離子電(dian)(dian)池(chi)(chi)沒有記憶效應(ying)，但有很強的(de)(de)(de)隋性(xing)，應(ying)給(gei)予充分激活后，才能(neng)保證以后的(de)(de)(de)使用(yong)能(neng)達到最佳效能(neng)。鋰(li)電(dian)(dian)池(chi)(chi)在(zai)出(chu)廠前就已經做了充分的(de)(de)(de)激活處理，不(bu)用(yong)再(zai)用(yong)長時間充電(dian)(dian)的(de)(de)(de)方法來激活鋰(li)離子的(de)(de)(de)活性(xing)，第一次充電(dian)(dian)只要把電(dian)(dian)池(chi)(chi)里的(de)(de)(de)余電(dian)(dian)用(yong)完后充滿即可。

2、有些自(zi)動化的(de)(de)智能型快速(su)充(chong)(chong)電(dian)(dian)器當指示(shi)(shi)信(xin)號燈轉(zhuan)變時(shi)，實際(ji)上只(zhi)表(biao)示(shi)(shi)充(chong)(chong)滿了90％。充(chong)(chong)電(dian)(dian)器會自(zi)動改變用(yong)慢速(su)充(chong)(chong)電(dian)(dian)將(jiang)(jiang)電(dian)(dian)池(chi)充(chong)(chong)滿。不要(yao)當即(ji)就把充(chong)(chong)電(dian)(dian)器的(de)(de)電(dian)(dian)源切斷，最好還要(yao)給電(dian)(dian)池(chi)一段補電(dian)(dian)的(de)(de)時(shi)間，將(jiang)(jiang)電(dian)(dian)池(chi)充(chong)(chong)滿后再使用(yong)，否則會縮(suo)短使用(yong)時(shi)間。

3、充(chong)(chong)(chong)電(dian)(dian)(dian)前(qian)，鋰電(dian)(dian)(dian)池不(bu)需要(yao)(yao)放(fang)(fang)電(dian)(dian)(dian)，也不(bu)可(ke)以(yi)(yi)放(fang)(fang)電(dian)(dian)(dian)，當前(qian)生產的(de)(de)鋰電(dian)(dian)(dian)池的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)器都是沒有放(fang)(fang)電(dian)(dian)(dian)功能的(de)(de)，如果可(ke)以(yi)(yi)調節充(chong)(chong)(chong)電(dian)(dian)(dian)的(de)(de)速度的(de)(de)話，建議(yi)大(da)家(jia)充(chong)(chong)(chong)電(dian)(dian)(dian)時盡量以(yi)(yi)慢充(chong)(chong)(chong)充(chong)(chong)(chong)電(dian)(dian)(dian)，減(jian)少(shao)快(kuai)充(chong)(chong)(chong)方式；無論(lun)慢充(chong)(chong)(chong)還是快(kuai)充(chong)(chong)(chong)的(de)(de)時間都不(bu)要(yao)(yao)超(chao)過24小(xiao)時。否則電(dian)(dian)(dian)池很可(ke)能會因為長(chang)時間的(de)(de)供電(dian)(dian)(dian)產生巨大(da)的(de)(de)電(dian)(dian)(dian)子流而燒壞電(dian)(dian)(dian)芯。

4、鋰電池(chi)的(de)壽命決定于反復充(chong)放(fang)(fang)電次(ci)(ci)數，鋰電池(chi)大(da)約可以連續充(chong)放(fang)(fang)電500次(ci)(ci)左(zuo)右，之后電池(chi)的(de)性能會大(da)大(da)減弱，應盡量避免把電池(chi)內(nei)余電全(quan)部放(fang)(fang)完再充(chong)電，否(fou)則隨著(zhu)充(chong)電次(ci)(ci)數的(de)增加，電池(chi)性能會慢慢減弱，電池(chi)的(de)待機時間也就很(hen)難不下降了(le)。

5、不(bu)要(yao)將電(dian)池(chi)暴露(lu)在(zai)高溫或(huo)(huo)嚴寒下，像三伏天時，不(bu)應(ying)把(ba)電(dian)池(chi)放在(zai)太陽底(di)下，經受(shou)烈日的曝曬；或(huo)(huo)拿到空調(diao)房中，放在(zai)冷氣(qi)直吹的地方。當充(chong)電(dian)時，電(dian)流產(chan)品回流，電(dian)池(chi)有一(yi)點發熱是正常(chang)的。

6、如果(guo)電池(chi)放置太長(chang)時間而未用(yong)，最好到維修部門(men)申請給(gei)電池(chi)作一個(ge)激活處(chu)理，也可以自(zi)己(ji)用(yong)一個(ge)直流(liu)(liu)恒(heng)壓器，調整(zheng)電壓為5~6V，電流(liu)(liu)500~600mA反向(xiang)連接電池(chi)。注意(yi)，一觸即放開，最多重(zhong)復三次即可，經過這(zhe)樣處(chu)理后(hou)，再用(yong)原裝充電器進行“調整(zheng)期”充電。

7、充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)不是時(shi)(shi)(shi)間(jian)越(yue)長越(yue)好(hao)，對沒(mei)有保護電(dian)(dian)(dian)(dian)(dian)路的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)滿后(hou)即應停止充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，否則(ze)會(hui)因發熱或過熱影響性(xing)能(neng)。計算(suan)電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)理(li)論(lun)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間(jian)的(de)方(fang)法如下(xia)：電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)電(dian)(dian)(dian)(dian)(dian)量除以充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器的(de)輸出電(dian)(dian)(dian)(dian)(dian)流就可(ke)以，例(li)如：以一塊電(dian)(dian)(dian)(dian)(dian)量為(wei)800MAH的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)為(wei)例(li)，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器的(de)輸出電(dian)(dian)(dian)(dian)(dian)流為(wei)500MA，那么充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間(jian)就等于800MAH/500MA=1.6小時(shi)(shi)(shi)，當然這只(zhi)是理(li)論(lun)的(de)充(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)的(de)時(shi)(shi)(shi)間(jian)計算(suan)，當充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器顯示充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)完成(cheng)后(hou)，最好(hao)還(huan)要給電(dian)(dian)(dian)(dian)(dian)池(chi)大(da)約(yue)半個小時(shi)(shi)(shi)左(zuo)右的(de)補電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間(jian)。鋰(li)離子電(dian)(dian)(dian)(dian)(dian)池(chi)必須(xu)選用(yong)(yong)專用(yong)(yong)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器，否則(ze)可(ke)能(neng)會(hui)達不到飽和狀態，影響其性(xing)能(neng)發揮。

8、鋰離子(zi)電(dian)(dian)池(chi)對(dui)充(chong)電(dian)(dian)器要求很嚴格，對(dui)于充(chong)電(dian)(dian)電(dian)(dian)壓的(de)限(xian)制很嚴格，你(ni)(ni)必須看清楚它的(de)要求是 4.1V 還(huan)是 4.2V ,因為如果負極使用的(de)時石墨系(xi)列，那(nei)么限(xian)制電(dian)(dian)壓時 4.2V ,如果負極用的(de)是焦炭(tan)系(xi)列的(de)話那(nei)么限(xian)制電(dian)(dian)壓是 4.1V, 這個一般電(dian)(dian)池(chi)上都會說明(ming)的(de)，總之充(chong)電(dian)(dian)器和電(dian)(dian)池(chi)一定要匹(pi)配，你(ni)(ni)不能(neng)用 4.2V 的(de)充(chong)電(dian)(dian)器去(qu)充(chong) 4.1V 的(de)電(dian)(dian)池(chi)。

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