一、蓄電池和鋰電池哪個好
鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)(shi)(shi)兩款不(bu)同(tong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),經常被拿來作(zuo)比較。首先是(shi)(shi)(shi)概念性質不(bu)同(tong),鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)(shi)(shi)一(yi)類由(you)鋰(li)(li)金(jin)屬或鋰(li)(li)合金(jin)為負極材(cai)料、使用非水電(dian)(dian)(dian)(dian)(dian)解質溶液的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)也(ye)稱二次電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。是(shi)(shi)(shi)將(jiang)化學能(neng)(neng)(neng)直接(jie)轉化成(cheng)電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)的(de)(de)一(yi)種裝置,是(shi)(shi)(shi)按可(ke)再(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)設計的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),通(tong)過可(ke)逆(ni)的(de)(de)化學反應(ying)實現(xian)再(zai)充(chong)電(dian)(dian)(dian)(dian)(dian),通(tong)常是(shi)(shi)(shi)指鉛酸(suan)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。其次蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)在(zai)安全(quan)性能(neng)(neng)(neng)、價(jia)格、綠色環(huan)保性、使用循環(huan)壽(shou)命、重量能(neng)(neng)(neng)量密度、體積能(neng)(neng)(neng)量、溫度范圍、充(chong)放電(dian)(dian)(dian)(dian)(dian)方面、內部材(cai)料等方面都存在(zai)差(cha)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(shou)命蓄電池的(de)設計壽(shou)命是27個月,一(yi)(yi)般(ban)家庭用車(che)比(bi)較省(sheng)、新車(che)的(de)電池很多(duo)用到3-4年(nian),不(bu)過更(geng)換過一(yi)(yi)次以(yi)后一(yi)(yi)般(ban)2年(nian)左(zuo)右(you)一(yi)(yi)定要更(geng)換了。出租車(che)比(bi)較費,單班車(che)能用一(yi)(yi)年(nian)出頭,雙班車(che)8-10個月左(zuo)右(you)就(jiu)差(cha)不(bu)多(duo)需要更(geng)換了。