使用聚合物鋰電池，下面談談一些心得體會。如有不對的地(di)方，請指(zhi)出來(lai)。在使用(yong)聚合物電池的使用(yong)中(zhong)主要(yao)集中(zhong)在幾個問題：

保養心得一、什么是充電周期（或叫充放周期）？

很多人都以為聚合物電(dian)(dian)池(chi)的(de)壽命是(shi)(shi)沖(chong)電(dian)(dian)次(ci)數，其實是(shi)(shi)不對的(de)，嚴格(ge)說(shuo)應該(gai)叫(jiao)充(chong)(chong)電(dian)(dian)周(zhou)期。一個完(wan)整的(de)充(chong)(chong)電(dian)(dian)周(zhou)期就是(shi)(shi)充(chong)(chong)１００％的(de)電(dian)(dian)，然后(hou)放１００％的(de)電(dian)(dian)。鋰(li)電(dian)(dian)的(de)壽命大概(gai)是(shi)(shi)３００－５００次(ci)完(wan)整充(chong)(chong)電(dian)(dian)周(zhou)期。正確的(de)關于鋰(li)電(dian)(dian)壽命的(de)說(shuo)法應該(gai)是(shi)(shi)，３００－５００次(ci)完(wan)全(quan)充(chong)(chong)放電(dian)(dian)。

也就是(shi)說，假設一(yi)塊充(chong)(chong)滿(man)１００％的(de)電池：用了５０％，充(chong)(chong)了３０％，這(zhe)不是(shi)一(yi)個完整的(de)周(zhou)期(qi)(qi)，一(yi)個完整周(zhou)期(qi)(qi)是(shi)充(chong)(chong)放兩個１００％，這(zhe)其實是(shi)４０％周(zhou)期(qi)(qi)，等你(ni)又用了６０％充(chong)(chong)了 ４０％，這(zhe)時就有９０％的(de)周(zhou)期(qi)(qi)了。以(yi)此類(lei)推(tui)……

鋰(li)電(dian)(dian)(dian)是沒有記憶(yi)效應的(de)(de)(de)(de)，所以(yi)我同意蘋(pin)果的(de)(de)(de)(de)主張，鋰(li)電(dian)(dian)(dian)的(de)(de)(de)(de)使用(yong)(yong)——就應該是，用(yong)(yong)一(yi)些，充(chong)(chong)一(yi)些，不(bu)(bu)充(chong)(chong)太長(chang)時(shi)間(jian)，也(ye)不(bu)(bu)用(yong)(yong)到精(jing)光。給(gei)電(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)，最好用(yong)(yong)小(xiao)電(dian)(dian)(dian)流(liu)來充(chong)(chong)電(dian)(dian)(dian)，一(yi)般用(yong)(yong)0.5C-2C充(chong)(chong)電(dian)(dian)(dian)，小(xiao)電(dian)(dian)(dian)流(liu)刺激性小(xiao)，能更好的(de)(de)(de)(de)維(wei)護電(dian)(dian)(dian)池(chi)。 3、避(bi)免(mian)(mian)過(guo)充(chong)(chong)過(guo)放(fang)(fang)，一(yi)般設(she)置的(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)截止(zhi)電(dian)(dian)(dian)壓為(wei)：4.25V，放(fang)(fang)電(dian)(dian)(dian)截止(zhi)電(dian)(dian)(dian)壓為(wei)：3.0V左(zuo)右(you)，放(fang)(fang)電(dian)(dian)(dian)的(de)(de)(de)(de)截止(zhi)電(dian)(dian)(dian)壓，還要(yao)(yao)根據實(shi)際情況來定，比如玩暴力3D，那么放(fang)(fang)電(dian)(dian)(dian)的(de)(de)(de)(de)截止(zhi)電(dian)(dian)(dian)壓最好設(she)置在(zai)3.4V左(zuo)右(you)，低于(yu)這個值，很容易(yi)由于(yu)瞬間(jian)的(de)(de)(de)(de)過(guo)放(fang)(fang)而造成整組電(dian)(dian)(dian)池(chi)過(guo)放(fang)(fang)了。避(bi)免(mian)(mian)滿(man)電(dian)(dian)(dian)存儲。長(chang)期不(bu)(bu)使用(yong)(yong)時(shi)，應將鋰(li)電(dian)(dian)(dian)池(chi)取出，置于(yu)陰涼(liang)干燥處(chu)。切不(bu)(bu)要(yao)(yao)進(jin)行冷凍(dong)，避(bi)免(mian)(mian)水氣侵蝕。避(bi)免(mian)(mian)放(fang)(fang)在(zai)高溫的(de)(de)(de)(de)汽(qi)車內(nei)使用(yong)(yong)。如長(chang)時(shi)間(jian)保(bao)(bao)存，將電(dian)(dian)(dian)池(chi)充(chong)(chong)到40％后放(fang)(fang)置 ，或者電(dian)(dian)(dian)壓保(bao)(bao)存在(zai)3.75-3.85V之(zhi)間(jian)。

保養心得二、要不要開USB充電

現在越來越多的設備支(zhi)持USB充(chong)(chong)電(dian)(dian)了，個人覺得開(kai)(kai)不(bu)(bu)開(kai)(kai)都可以(yi)，還是(shi)(shi)以(yi)上(shang)的理由。不(bu)(bu)過(guo)USB充(chong)(chong)電(dian)(dian)，看到(dao)有朋友(you)發(fa)貼說因(yin)為電(dian)(dian)壓(ya)不(bu)(bu)足(zu)，充(chong)(chong)不(bu)(bu)滿(man)（PDA沒遇到(dao)過(guo)，都可以(yi)充(chong)(chong)滿(man)，不(bu)(bu)知道為什(shen)么580不(bu)(bu)行），我也遇到(dao)了同樣的情況(kuang)。從習慣上(shang)來說，還是(shi)(shi)不(bu)(bu)想每次插上(shang)USB，都要(yao)小充(chong)(chong)一會電(dian)(dian)，主要(yao)是(shi)(shi)個習慣問題，所以(yi)我自己是(shi)(shi)把USB充(chong)(chong)電(dian)(dian)關掉(diao)的。如果是(shi)(shi)沒有帶電(dian)(dian)源，倒是(shi)(shi)可以(yi)再打(da)開(kai)(kai)來充(chong)(chong)一下，反正也方便。同時，不(bu)(bu)知道在非標準電(dian)(dian)壓(ya)情況(kuang)下，給手機(ji)充(chong)(chong)，對手機(ji)和電(dian)(dian)池會不(bu)(bu)會有影響(xiang)，在不(bu)(bu)知究竟(jing)的情況(kuang)下，個人是(shi)(shi)傾向(xiang)于盡可能關掉(diao)USB充(chong)(chong)電(dian)(dian)的。

保養心得三、鋰電不用怎么辦

鋰(li)聚(ju)合物電池的(de)(de)自放(fang)(fang)(fang)電率(lv)還是有點高的(de)(de)，保險起見，如(ru)果不(bu)用(yong)，最好先充滿，然后(hou)就(jiu)膠袋密封后(hou)存放(fang)(fang)(fang)。１－２個月(yue)要(yao)拿出(chu)來用(yong)一(yi)次(ci)，即充放(fang)(fang)(fang)一(yi)次(ci)，保持(chi)鋰(li)離(li)子(zi)的(de)(de)活(huo)性(xing)。最長不(bu)要(yao)超(chao)過３個月(yue)，一(yi)定(ding)要(yao)拿出(chu)來充放(fang)(fang)(fang)一(yi)次(ci)。存放(fang)(fang)(fang)太長時間不(bu)用(yong)，會使鋰(li)離(li)子(zi)活(huo)性(xing)下降，對電池壽命(ming)是有影響的(de)(de)。

保養心得四、怎么充電比較好？

最后一(yi)個(ge)小建議(yi)，原(yuan)裝(zhuang)鋰電(dian)(dian)(dian)(dian)最好不要(yao)用雜牌(pai)充(chong)電(dian)(dian)(dian)(dian)器(qi)來充(chong)電(dian)(dian)(dian)(dian)，就用裝(zhuang)備+原(yuan)裝(zhuang)充(chong)電(dian)(dian)(dian)(dian)器(qi)，或(huo)者去買原(yuan)裝(zhuang)座充(chong)。因為雜牌(pai)充(chong)電(dian)(dian)(dian)(dian)器(qi)用的往往不是標準電(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)流，對原(yuan)裝(zhuang)電(dian)(dian)(dian)(dian)池(chi)(chi)是有損害的。特別是那種老式的帶放電(dian)(dian)(dian)(dian)功(gong)能的充(chong)電(dian)(dian)(dian)(dian)器(qi)，千萬別用，一(yi)不小心就過放了(le)，電(dian)(dian)(dian)(dian)池(chi)(chi)就完了(le)。

保養心得五 、鋰電使用的環境

在(zai)(zai)太熱或太冷的(de)(de)環境下(xia)使用鋰(li)電，對鋰(li)電的(de)(de)壽命也是(shi)(shi)有影響的(de)(de)，所(suo)以在(zai)(zai)大熱天(tian)(tian)，就不要把手(shou)機(ji)(ji)放在(zai)(zai)汽車里或陽光(guang)下(xia)暴(bao)曬了；冬天(tian)(tian)如果(guo)外(wai)面是(shi)(shi)零下(xia)２０多度，就不要把手(shou)機(ji)(ji)拿在(zai)(zai)外(wai)面煊了（長時間暴(bao)露在(zai)(zai)外(wai)），還是(shi)(shi)放在(zai)(zai)暖(nuan)和的(de)(de)口袋里，用耳機(ji)(ji)吧（也別用藍牙耳機(ji)(ji)，那個(ge)也是(shi)(shi)帶鋰(li)電的(de)(de)）。

聚合(he)物鋰離子電(dian)(dian)池：充電(dian)(dian)時(shi)溫度(du)范(fan)(fan)圍在0～+45℃；放電(dian)(dian)時(shi)溫度(du)范(fan)(fan)圍在-20～+60℃；電(dian)(dian)池長期貯(zhu)存的環境(jing)為：溫度(du)-20～+35℃。深圳市(shi)格格瑞(rui)普電(dian)(dian)池有限(xian)公司可以根據電(dian)(dian)池的使用環境(jing)，方式等各種(zhong)情(qing)況下研發定制電(dian)(dian)池。