一、蓄電池和鋰電池哪個好
鋰(li)電(dian)(dian)(dian)(dian)池和(he)蓄電(dian)(dian)(dian)(dian)池是(shi)(shi)兩(liang)款不(bu)(bu)同的電(dian)(dian)(dian)(dian)池,經常被拿來作比較。首先是(shi)(shi)概念性(xing)質不(bu)(bu)同,鋰(li)電(dian)(dian)(dian)(dian)池是(shi)(shi)一類由鋰(li)金(jin)屬或(huo)鋰(li)合(he)金(jin)為負極材料、使用非水電(dian)(dian)(dian)(dian)解質溶液(ye)的電(dian)(dian)(dian)(dian)池。蓄電(dian)(dian)(dian)(dian)池也(ye)稱二次電(dian)(dian)(dian)(dian)池。是(shi)(shi)將化學(xue)能(neng)直(zhi)接(jie)轉化成電(dian)(dian)(dian)(dian)能(neng)的一種(zhong)裝置,是(shi)(shi)按(an)可再充電(dian)(dian)(dian)(dian)設計(ji)的電(dian)(dian)(dian)(dian)池,通(tong)過可逆(ni)的化學(xue)反應實現再充電(dian)(dian)(dian)(dian),通(tong)常是(shi)(shi)指鉛酸蓄電(dian)(dian)(dian)(dian)池。其次蓄電(dian)(dian)(dian)(dian)池和(he)鋰(li)電(dian)(dian)(dian)(dian)池在(zai)安全性(xing)能(neng)、價格、綠色環保(bao)性(xing)、使用循環壽命、重量能(neng)量密度、體積能(neng)量、溫度范(fan)圍、充放電(dian)(dian)(dian)(dian)方(fang)(fang)面、內部材料等方(fang)(fang)面都(dou)存在(zai)差(cha)異。
二、蓄電池怎么充電
蓄電池投進使用后,必須定期地進行充電和放電。充電的目的是使蓄電池貯存電能及時地恢復容量,以滿足用電設備的需要。放電的目的是及時地檢驗蓄電池容量參數,及促進電極活性物質的活化反應。蓄電池充電和放電狀況的好壞,將直接影響到蓄電池的電性能及使用壽命。目前對蓄電池充電的方法很多,如恒定電流充電法、恒定電壓充電法、有固定電阻的恒定電壓充電、階段等流充電法、浮充電法等幾種。選擇科學公道的充電方法將會大大進步蓄電池的維護效果。想要延長蓄電池使用壽命,除了定期充放電外,還要在選擇時優先選知名蓄電池品牌。
三、蓄電池壽命一般是幾年
壽命蓄電池(chi)的設計壽命是27個月,一(yi)般(ban)家庭用(yong)車(che)比較省、新車(che)的電池(chi)很多用(yong)到(dao)3-4年,不過(guo)更換過(guo)一(yi)次以(yi)后一(yi)般(ban)2年左右(you)一(yi)定要更換了。出租車(che)比較費,單班車(che)能(neng)用(yong)一(yi)年出頭,雙班車(che)8-10個月左右(you)就差(cha)不多需要更換了。