一、蓄電池和鋰電池哪個好
鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)和蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)是(shi)(shi)(shi)(shi)兩(liang)款不同的(de)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi),經常被拿來作比較。首先是(shi)(shi)(shi)(shi)概念性質不同,鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)是(shi)(shi)(shi)(shi)一類由鋰(li)(li)金(jin)屬(shu)或鋰(li)(li)合金(jin)為負(fu)極材料、使用非水電(dian)(dian)(dian)解(jie)質溶液的(de)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)。蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)也(ye)稱二次電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)。是(shi)(shi)(shi)(shi)將化(hua)學能直接(jie)轉化(hua)成電(dian)(dian)(dian)能的(de)一種裝置,是(shi)(shi)(shi)(shi)按(an)可再充電(dian)(dian)(dian)設計的(de)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi),通(tong)過可逆(ni)的(de)化(hua)學反應實(shi)現再充電(dian)(dian)(dian),通(tong)常是(shi)(shi)(shi)(shi)指鉛酸蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)。其次蓄(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)和鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在安全性能、價格、綠色(se)環(huan)保性、使用循(xun)環(huan)壽命、重量能量密度、體積(ji)能量、溫(wen)度范(fan)圍、充放電(dian)(dian)(dian)方面(mian)(mian)、內部材料等方面(mian)(mian)都存在差異(yi)。
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(chi)的設計壽命(ming)是27個月(yue),一(yi)(yi)般家(jia)庭用車比較(jiao)省、新車的電(dian)池(chi)很(hen)多(duo)用到(dao)3-4年,不過更(geng)(geng)換(huan)過一(yi)(yi)次以(yi)后(hou)一(yi)(yi)般2年左(zuo)右一(yi)(yi)定要(yao)更(geng)(geng)換(huan)了(le)(le)。出(chu)(chu)租車比較(jiao)費,單班(ban)車能用一(yi)(yi)年出(chu)(chu)頭,雙班(ban)車8-10個月(yue)左(zuo)右就差不多(duo)需要(yao)更(geng)(geng)換(huan)了(le)(le)。