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鋰電池和鉛酸電池的區別

鋰電池(chi)和鉛酸電池(chi)的(de)區(qu)別主要體現在(zai)安全性、環保(bao)性、價(jia)(jia)格、能量、自放(fang)電率、使用壽命、電壓平臺、放(fang)電特性和耐用性等(deng)方(fang)面，綜合來說，鋰電池(chi)能效高(gao)、輕便環保(bao)，但(dan)安全性較(jiao)差(cha)，不(bu)能大電流放(fang)電；鉛酸電池(chi)性價(jia)(jia)比高(gao)，但(dan)使用壽命較(jiao)短，且會(hui)造成污(wu)染。

鋰電池充電方法

新的鋰(li)電(dian)池(chi)(chi)一般要激(ji)活，經過3—5次(ci)正(zheng)常的充(chong)(chong)(chong)放電(dian)循環就可(ke)激(ji)活電(dian)池(chi)(chi)；舊(jiu)電(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)不(bu)需要等沒(mei)電(dian)再去(qu)充(chong)(chong)(chong)，隨時(shi)充(chong)(chong)(chong)電(dian)，充(chong)(chong)(chong)電(dian)時(shi)間2-3小(xiao)時(shi)以內。需要注意鋰(li)電(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)要用專用的充(chong)(chong)(chong)電(dian)器來保障安全性。

鋰電池充不進去電怎么辦

鋰電(dian)(dian)(dian)池(chi)有自放(fang)電(dian)(dian)(dian)的(de)特性，長時(shi)間(jian)不(bu)用(yong)(yong)且不(bu)充電(dian)(dian)(dian)的(de)話(hua)，自放(fang)電(dian)(dian)(dian)會(hui)使電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)量耗盡(jin)，導致電(dian)(dian)(dian)池(chi)的(de)電(dian)(dian)(dian)壓(ya)(ya)過低，充不(bu)進電(dian)(dian)(dian)。可(ke)以(yi)用(yong)(yong)低壓(ya)(ya)充電(dian)(dian)(dian)，用(yong)(yong)比原(yuan)先電(dian)(dian)(dian)壓(ya)(ya)更小一點(dian)充電(dian)(dian)(dian)器來充電(dian)(dian)(dian)；也可(ke)以(yi)使用(yong)(yong)專門帶有修復功能的(de)充電(dian)(dian)(dian)器為(wei)其(qi)充電(dian)(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。