一、蓄電池和鋰電池哪個好
鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池和蓄電(dian)(dian)(dian)(dian)池是兩(liang)款不同的電(dian)(dian)(dian)(dian)池,經常(chang)被拿(na)來作比較(jiao)。首先是概念性(xing)質(zhi)不同,鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池是一類由鋰(li)(li)(li)金屬或鋰(li)(li)(li)合金為負極材(cai)料、使用非水(shui)電(dian)(dian)(dian)(dian)解(jie)質(zhi)溶液的電(dian)(dian)(dian)(dian)池。蓄電(dian)(dian)(dian)(dian)池也稱二(er)次電(dian)(dian)(dian)(dian)池。是將(jiang)化學能(neng)直(zhi)接轉化成電(dian)(dian)(dian)(dian)能(neng)的一種裝(zhuang)置,是按可(ke)再充電(dian)(dian)(dian)(dian)設計的電(dian)(dian)(dian)(dian)池,通過可(ke)逆(ni)的化學反應實現(xian)再充電(dian)(dian)(dian)(dian),通常(chang)是指鉛酸蓄電(dian)(dian)(dian)(dian)池。其(qi)次蓄電(dian)(dian)(dian)(dian)池和鋰(li)(li)(li)電(dian)(dian)(dian)(dian)池在安全性(xing)能(neng)、價(jia)格(ge)、綠色(se)環(huan)保(bao)性(xing)、使用循環(huan)壽命、重量(liang)能(neng)量(liang)密度(du)、體積能(neng)量(liang)、溫度(du)范(fan)圍、充放電(dian)(dian)(dian)(dian)方面、內(nei)部材(cai)料等(deng)方面都存(cun)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)命蓄(xu)電(dian)池的設計壽(shou)命是27個(ge)月(yue),一(yi)般(ban)家庭用車(che)比較(jiao)省、新(xin)車(che)的電(dian)池很多(duo)用到(dao)3-4年,不(bu)過(guo)更換過(guo)一(yi)次(ci)以后一(yi)般(ban)2年左右一(yi)定要更換了。出(chu)租(zu)車(che)比較(jiao)費,單班(ban)車(che)能用一(yi)年出(chu)頭(tou),雙班(ban)車(che)8-10個(ge)月(yue)左右就差不(bu)多(duo)需要更換了。