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鋰電池行業簡介

鋰電池和鉛酸電池的區別

鋰(li)電(dian)(dian)池(chi)(chi)和鉛(qian)酸(suan)電(dian)(dian)池(chi)(chi)的區別主要(yao)體(ti)現在(zai)安(an)全性(xing)(xing)、環(huan)保性(xing)(xing)、價格(ge)、能量、自放(fang)電(dian)(dian)率、使(shi)用(yong)壽命、電(dian)(dian)壓平臺、放(fang)電(dian)(dian)特性(xing)(xing)和耐(nai)用(yong)性(xing)(xing)等方(fang)面，綜合來說，鋰(li)電(dian)(dian)池(chi)(chi)能效高、輕便環(huan)保，但安(an)全性(xing)(xing)較差，不能大電(dian)(dian)流放(fang)電(dian)(dian)；鉛(qian)酸(suan)電(dian)(dian)池(chi)(chi)性(xing)(xing)價比(bi)高，但使(shi)用(yong)壽命較短，且會造成污染(ran)。

鋰電池充電方法

新的(de)鋰電(dian)(dian)池(chi)一般要激(ji)(ji)活，經過3—5次(ci)正常的(de)充放(fang)電(dian)(dian)循環就可(ke)激(ji)(ji)活電(dian)(dian)池(chi)；舊電(dian)(dian)池(chi)充電(dian)(dian)不需要等沒電(dian)(dian)再去(qu)充，隨時(shi)充電(dian)(dian)，充電(dian)(dian)時(shi)間2-3小時(shi)以內(nei)。需要注(zhu)意鋰電(dian)(dian)池(chi)充電(dian)(dian)要用(yong)(yong)專用(yong)(yong)的(de)充電(dian)(dian)器來保(bao)障(zhang)安全(quan)性。

鋰電池充不進去電怎么辦

鋰電(dian)(dian)池有自(zi)放電(dian)(dian)的特性，長時(shi)間不用(yong)且不充(chong)(chong)(chong)電(dian)(dian)的話，自(zi)放電(dian)(dian)會使電(dian)(dian)池電(dian)(dian)量耗盡，導致(zhi)電(dian)(dian)池的電(dian)(dian)壓過低，充(chong)(chong)(chong)不進電(dian)(dian)。可以(yi)用(yong)低壓充(chong)(chong)(chong)電(dian)(dian)，用(yong)比原(yuan)先(xian)電(dian)(dian)壓更小一點充(chong)(chong)(chong)電(dian)(dian)器來充(chong)(chong)(chong)電(dian)(dian)；也可以(yi)使用(yong)專門(men)帶有修復功能的充(chong)(chong)(chong)電(dian)(dian)器為其(qi)充(chong)(chong)(chong)電(dian)(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。