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鋰電池和鉛酸電池的區別

鋰電(dian)(dian)池(chi)和鉛酸電(dian)(dian)池(chi)的區別(bie)主要體現在安(an)全性、環保性、價格、能量、自放電(dian)(dian)率、使用(yong)壽(shou)(shou)命(ming)、電(dian)(dian)壓(ya)平臺(tai)、放電(dian)(dian)特性和耐用(yong)性等方(fang)面，綜(zong)合來(lai)說，鋰電(dian)(dian)池(chi)能效高(gao)、輕(qing)便環保，但(dan)安(an)全性較(jiao)差，不能大電(dian)(dian)流放電(dian)(dian)；鉛酸電(dian)(dian)池(chi)性價比高(gao)，但(dan)使用(yong)壽(shou)(shou)命(ming)較(jiao)短(duan)，且(qie)會(hui)造成污染。

鋰電池充電方法

新的鋰電(dian)(dian)池一般要(yao)(yao)(yao)激活(huo)，經過(guo)3—5次正(zheng)常的充(chong)(chong)放電(dian)(dian)循環就可(ke)激活(huo)電(dian)(dian)池；舊電(dian)(dian)池充(chong)(chong)電(dian)(dian)不需要(yao)(yao)(yao)等沒電(dian)(dian)再(zai)去(qu)充(chong)(chong)，隨時充(chong)(chong)電(dian)(dian)，充(chong)(chong)電(dian)(dian)時間2-3小(xiao)時以內。需要(yao)(yao)(yao)注意鋰電(dian)(dian)池充(chong)(chong)電(dian)(dian)要(yao)(yao)(yao)用專用的充(chong)(chong)電(dian)(dian)器(qi)來保(bao)障安全性。

鋰電池充不進去電怎么辦

鋰(li)電(dian)池有(you)(you)自(zi)放電(dian)的特性，長(chang)時間不(bu)用且不(bu)充(chong)(chong)電(dian)的話，自(zi)放電(dian)會使(shi)電(dian)池電(dian)量(liang)耗盡，導致電(dian)池的電(dian)壓(ya)過(guo)低，充(chong)(chong)不(bu)進電(dian)。可以(yi)(yi)用低壓(ya)充(chong)(chong)電(dian)，用比原先(xian)電(dian)壓(ya)更小(xiao)一(yi)點充(chong)(chong)電(dian)器(qi)來充(chong)(chong)電(dian)；也可以(yi)(yi)使(shi)用專門帶有(you)(you)修復功能(neng)的充(chong)(chong)電(dian)器(qi)為其充(chong)(chong)電(dian)。

鋰電池怎么組裝

首先用專門的溶劑和粘接劑分別與正負極活性物質混合制成漿狀，然后將漿料均勻地涂覆在金屬箔的表面，烘干，分別制成正負極極片。最后按正極片--隔膜--負極片--隔膜自上而下的順序放好，再經注入電解液、封口等工藝過程就完成了。不過個人組裝沒有專業的設備來對質量檢查是否安全，因此建議非專業人士購買成品的優質鋰電池品牌。