鋰電池的正確使用方法

1、一(yi)般鋰電(dian)(dian)池出廠前，廠家進行(xing)激(ji)活(huo)(huo)處理，并進行(xing)預充(chong)電(dian)(dian)，因(yin)此電(dian)(dian)池均有余(yu)電(dian)(dian)，新買(mai)的(de)(de)(de)電(dian)(dian)池是鋰離子(zi)電(dian)(dian)池，那么前3~5次(ci)充(chong)電(dian)(dian)稱為(wei)調整期，應充(chong)14小時以上，保(bao)證(zheng)(zheng)充(chong)分激(ji)活(huo)(huo)鋰離子(zi)的(de)(de)(de)活(huo)(huo)性。鋰離子(zi)電(dian)(dian)池沒有記憶效應，但有很強的(de)(de)(de)隋性，應給予充(chong)分激(ji)活(huo)(huo)后(hou)，才能保(bao)證(zheng)(zheng)以后(hou)的(de)(de)(de)使用(yong)能達到最佳(jia)效能。鋰電(dian)(dian)池在出廠前就已經(jing)做(zuo)了充(chong)分的(de)(de)(de)激(ji)活(huo)(huo)處理，不用(yong)再用(yong)長時間充(chong)電(dian)(dian)的(de)(de)(de)方法(fa)來激(ji)活(huo)(huo)鋰離子(zi)的(de)(de)(de)活(huo)(huo)性，第(di)一(yi)次(ci)充(chong)電(dian)(dian)只要把電(dian)(dian)池里的(de)(de)(de)余(yu)電(dian)(dian)用(yong)完后(hou)充(chong)滿即(ji)可。

2、有些自動(dong)(dong)化的智(zhi)能型(xing)快速(su)充電(dian)器當(dang)指示信號燈轉(zhuan)變時(shi)，實際上只表(biao)示充滿了(le)90％。充電(dian)器會(hui)自動(dong)(dong)改變用(yong)慢(man)速(su)充電(dian)將(jiang)電(dian)池充滿。不要當(dang)即就把(ba)充電(dian)器的電(dian)源(yuan)切(qie)斷，最好還要給電(dian)池一段補電(dian)的時(shi)間(jian)，將(jiang)電(dian)池充滿后再使(shi)用(yong)，否(fou)則(ze)會(hui)縮(suo)短使(shi)用(yong)時(shi)間(jian)。

3、充(chong)電(dian)(dian)前(qian)，鋰電(dian)(dian)池(chi)(chi)不(bu)需要放電(dian)(dian)，也不(bu)可以放電(dian)(dian)，當(dang)前(qian)生產的(de)鋰電(dian)(dian)池(chi)(chi)的(de)充(chong)電(dian)(dian)器都(dou)是沒有放電(dian)(dian)功能(neng)的(de)，如果可以調節充(chong)電(dian)(dian)的(de)速度的(de)話(hua)，建議大家充(chong)電(dian)(dian)時(shi)(shi)盡量以慢充(chong)充(chong)電(dian)(dian)，減(jian)少快充(chong)方式；無論(lun)慢充(chong)還(huan)是快充(chong)的(de)時(shi)(shi)間(jian)都(dou)不(bu)要超過24小時(shi)(shi)。否則電(dian)(dian)池(chi)(chi)很可能(neng)會因為(wei)長時(shi)(shi)間(jian)的(de)供電(dian)(dian)產生巨大的(de)電(dian)(dian)子流而燒壞電(dian)(dian)芯。

4、鋰電(dian)(dian)(dian)池(chi)的壽命決(jue)定于反復充(chong)放電(dian)(dian)(dian)次數(shu)(shu)，鋰電(dian)(dian)(dian)池(chi)大約可以連續充(chong)放電(dian)(dian)(dian)500次左右，之后電(dian)(dian)(dian)池(chi)的性(xing)能會大大減弱，應盡量避免把(ba)電(dian)(dian)(dian)池(chi)內(nei)余電(dian)(dian)(dian)全部放完再充(chong)電(dian)(dian)(dian)，否(fou)則隨(sui)著充(chong)電(dian)(dian)(dian)次數(shu)(shu)的增(zeng)加，電(dian)(dian)(dian)池(chi)性(xing)能會慢慢減弱，電(dian)(dian)(dian)池(chi)的待機時間也就(jiu)很難(nan)不下降了(le)。

5、不要將電池(chi)(chi)暴露在高溫或(huo)嚴寒下(xia)，像三(san)伏天時(shi)(shi)，不應把電池(chi)(chi)放在太陽底(di)下(xia)，經受烈(lie)日的曝曬(shai)；或(huo)拿到空調(diao)房(fang)中，放在冷氣(qi)直吹的地方。當充電時(shi)(shi)，電流(liu)產品回流(liu)，電池(chi)(chi)有一點發熱是正常(chang)的。

6、如(ru)果(guo)電(dian)池(chi)放(fang)置太長時間而未(wei)用(yong)，最好到維修部門(men)申請(qing)給電(dian)池(chi)作(zuo)一個激活處理，也可以自己(ji)用(yong)一個直(zhi)流恒壓器(qi)(qi)，調整(zheng)電(dian)壓為(wei)5~6V，電(dian)流500~600mA反向連接電(dian)池(chi)。注意，一觸即(ji)(ji)放(fang)開，最多重(zhong)復三(san)次即(ji)(ji)可，經過(guo)這樣處理后，再用(yong)原(yuan)裝充(chong)電(dian)器(qi)(qi)進行“調整(zheng)期(qi)”充(chong)電(dian)。

7、充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)不是時(shi)(shi)間(jian)(jian)越(yue)長越(yue)好，對(dui)沒有(you)保護電(dian)(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)滿后即應停止充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，否(fou)則會因(yin)發(fa)熱(re)或(huo)過熱(re)影響(xiang)性能(neng)。計(ji)算電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)理論充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)的(de)(de)(de)方法如(ru)下：電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)除以(yi)(yi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)(dian)流就(jiu)可以(yi)(yi)，例如(ru)：以(yi)(yi)一塊電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)為800MAH的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)為例，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)(dian)流為500MA，那么充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)就(jiu)等于800MAH/500MA=1.6小時(shi)(shi)，當然這只是理論的(de)(de)(de)充(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)時(shi)(shi)間(jian)(jian)計(ji)算，當充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)顯示充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)完成后，最(zui)好還要(yao)給電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)大約半個(ge)小時(shi)(shi)左右的(de)(de)(de)補(bu)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間(jian)(jian)。鋰離子電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)必(bi)須選用專用充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，否(fou)則可能(neng)會達不到飽(bao)和狀態，影響(xiang)其(qi)性能(neng)發(fa)揮。

8、鋰離子(zi)電(dian)池(chi)對(dui)充(chong)(chong)(chong)電(dian)器(qi)要(yao)(yao)求很嚴(yan)格，對(dui)于(yu)充(chong)(chong)(chong)電(dian)電(dian)壓的(de)(de)限制(zhi)很嚴(yan)格，你(ni)必須看清楚它的(de)(de)要(yao)(yao)求是 4.1V 還是 4.2V ,因為如果負極使用(yong)的(de)(de)時石(shi)墨系列，那么(me)限制(zhi)電(dian)壓時 4.2V ,如果負極用(yong)的(de)(de)是焦炭系列的(de)(de)話那么(me)限制(zhi)電(dian)壓是 4.1V, 這個一般電(dian)池(chi)上(shang)都會說明的(de)(de)，總之(zhi)充(chong)(chong)(chong)電(dian)器(qi)和電(dian)池(chi)一定要(yao)(yao)匹配，你(ni)不能用(yong) 4.2V 的(de)(de)充(chong)(chong)(chong)電(dian)器(qi)去充(chong)(chong)(chong) 4.1V 的(de)(de)電(dian)池(chi)。

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