一、蓄電池和鋰電池哪個好
鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)和蓄(xu)電(dian)(dian)(dian)(dian)池(chi)是兩款(kuan)不同的電(dian)(dian)(dian)(dian)池(chi)，經常被拿來作比較。首先(xian)是概念性(xing)質不同，鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)是一類由鋰(li)(li)金(jin)屬或鋰(li)(li)合金(jin)為(wei)負極(ji)材料(liao)、使(shi)用非水電(dian)(dian)(dian)(dian)解質溶液的電(dian)(dian)(dian)(dian)池(chi)。蓄(xu)電(dian)(dian)(dian)(dian)池(chi)也稱二次電(dian)(dian)(dian)(dian)池(chi)。是將化(hua)(hua)學能(neng)(neng)(neng)(neng)直(zhi)接轉(zhuan)化(hua)(hua)成(cheng)電(dian)(dian)(dian)(dian)能(neng)(neng)(neng)(neng)的一種裝置，是按可再充電(dian)(dian)(dian)(dian)設計的電(dian)(dian)(dian)(dian)池(chi)，通(tong)過可逆(ni)的化(hua)(hua)學反應實現(xian)再充電(dian)(dian)(dian)(dian)，通(tong)常是指鉛(qian)酸蓄(xu)電(dian)(dian)(dian)(dian)池(chi)。其次蓄(xu)電(dian)(dian)(dian)(dian)池(chi)和鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)在安全性(xing)能(neng)(neng)(neng)(neng)、價格、綠色環(huan)保(bao)性(xing)、使(shi)用循(xun)環(huan)壽(shou)命、重量能(neng)(neng)(neng)(neng)量密度、體積能(neng)(neng)(neng)(neng)量、溫度范(fan)圍、充放電(dian)(dian)(dian)(dian)方面(mian)、內部材料(liao)等方面(mian)都存在差異。
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(shou)命(ming)蓄(xu)電(dian)池的設計(ji)壽(shou)命(ming)是27個月，一(yi)般(ban)家庭用(yong)(yong)車(che)比較省(sheng)、新車(che)的電(dian)池很(hen)多用(yong)(yong)到3-4年，不(bu)過(guo)(guo)更(geng)(geng)換(huan)過(guo)(guo)一(yi)次以后一(yi)般(ban)2年左右一(yi)定要更(geng)(geng)換(huan)了(le)。出租車(che)比較費，單班車(che)能用(yong)(yong)一(yi)年出頭，雙班車(che)8-10個月左右就差不(bu)多需要更(geng)(geng)換(huan)了(le)。
