一、蓄電池和鋰電池哪個好
鋰電(dian)(dian)(dian)池(chi)(chi)和蓄電(dian)(dian)(dian)池(chi)(chi)是(shi)(shi)兩款不(bu)同的(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi),經常被(bei)拿來作比較。首先是(shi)(shi)概念性(xing)(xing)質(zhi)(zhi)不(bu)同,鋰電(dian)(dian)(dian)池(chi)(chi)是(shi)(shi)一(yi)類由(you)鋰金(jin)屬或鋰合(he)金(jin)為負極材(cai)料、使用非水電(dian)(dian)(dian)解質(zhi)(zhi)溶液的(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi)。蓄電(dian)(dian)(dian)池(chi)(chi)也稱二次電(dian)(dian)(dian)池(chi)(chi)。是(shi)(shi)將化(hua)學能(neng)(neng)直接轉化(hua)成電(dian)(dian)(dian)能(neng)(neng)的(de)(de)(de)一(yi)種(zhong)裝置,是(shi)(shi)按可(ke)再充電(dian)(dian)(dian)設計的(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi),通過(guo)可(ke)逆的(de)(de)(de)化(hua)學反應實現再充電(dian)(dian)(dian),通常是(shi)(shi)指鉛酸蓄電(dian)(dian)(dian)池(chi)(chi)。其次蓄電(dian)(dian)(dian)池(chi)(chi)和鋰電(dian)(dian)(dian)池(chi)(chi)在安全性(xing)(xing)能(neng)(neng)、價格、綠色環保(bao)性(xing)(xing)、使用循環壽命、重(zhong)量(liang)能(neng)(neng)量(liang)密度(du)、體積能(neng)(neng)量(liang)、溫度(du)范圍、充放電(dian)(dian)(dian)方(fang)面(mian)、內部材(cai)料等方(fang)面(mian)都存在差(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(ming)蓄電(dian)池的(de)設(she)計壽命(ming)是27個月,一般(ban)家庭用(yong)車(che)(che)(che)比較省、新車(che)(che)(che)的(de)電(dian)池很多用(yong)到(dao)3-4年(nian),不過更(geng)換(huan)(huan)過一次(ci)以后(hou)一般(ban)2年(nian)左(zuo)右一定要(yao)更(geng)換(huan)(huan)了。出租車(che)(che)(che)比較費,單(dan)班(ban)車(che)(che)(che)能用(yong)一年(nian)出頭,雙班(ban)車(che)(che)(che)8-10個月左(zuo)右就差不多需(xu)要(yao)更(geng)換(huan)(huan)了。