芒果视频

鋰電池和鉛酸電池的區別

鋰電池和鉛(qian)酸電池的區別主要(yao)體現在(zai)安全性(xing)(xing)、環(huan)保性(xing)(xing)、價格、能量(liang)、自放(fang)電率(lv)、使(shi)用(yong)壽命(ming)、電壓平臺(tai)、放(fang)電特性(xing)(xing)和耐用(yong)性(xing)(xing)等方面，綜合來說(shuo)，鋰電池能效高(gao)、輕便(bian)環(huan)保，但安全性(xing)(xing)較差，不(bu)能大電流放(fang)電；鉛(qian)酸電池性(xing)(xing)價比高(gao)，但使(shi)用(yong)壽命(ming)較短，且(qie)會造成污染。

鋰電池充電方法

新的鋰電池一般(ban)要(yao)(yao)激活，經過(guo)3—5次(ci)正常的充(chong)放電循環就可激活電池；舊電池充(chong)電不需要(yao)(yao)等沒電再去充(chong)，隨(sui)時充(chong)電，充(chong)電時間2-3小時以內。需要(yao)(yao)注(zhu)意鋰電池充(chong)電要(yao)(yao)用專(zhuan)用的充(chong)電器來保障安(an)全性。

鋰電池充不進去電怎么辦

鋰電(dian)(dian)(dian)(dian)(dian)池有自(zi)放電(dian)(dian)(dian)(dian)(dian)的特性，長(chang)時間不(bu)用(yong)且不(bu)充(chong)電(dian)(dian)(dian)(dian)(dian)的話，自(zi)放電(dian)(dian)(dian)(dian)(dian)會使(shi)(shi)電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)量(liang)耗盡，導致電(dian)(dian)(dian)(dian)(dian)池的電(dian)(dian)(dian)(dian)(dian)壓(ya)過低(di)，充(chong)不(bu)進(jin)電(dian)(dian)(dian)(dian)(dian)。可(ke)以用(yong)低(di)壓(ya)充(chong)電(dian)(dian)(dian)(dian)(dian)，用(yong)比(bi)原先(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)更小(xiao)一點充(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)來充(chong)電(dian)(dian)(dian)(dian)(dian)；也可(ke)以使(shi)(shi)用(yong)專(zhuan)門(men)帶有修(xiu)復功能的充(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)為(wei)其(qi)充(chong)電(dian)(dian)(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。