一、蓄電池和鋰電池哪個好
鋰(li)電(dian)(dian)(dian)(dian)池(chi)和蓄電(dian)(dian)(dian)(dian)池(chi)是兩款不同的(de)(de)電(dian)(dian)(dian)(dian)池(chi),經常(chang)被拿(na)來作比較。首先是概念性(xing)(xing)質(zhi)不同,鋰(li)電(dian)(dian)(dian)(dian)池(chi)是一類由鋰(li)金屬或鋰(li)合金為(wei)負(fu)極材料(liao)、使(shi)用(yong)(yong)非水(shui)電(dian)(dian)(dian)(dian)解質(zhi)溶液的(de)(de)電(dian)(dian)(dian)(dian)池(chi)。蓄電(dian)(dian)(dian)(dian)池(chi)也稱二次(ci)電(dian)(dian)(dian)(dian)池(chi)。是將化學能(neng)(neng)直接轉(zhuan)化成電(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)一種裝置,是按可(ke)再充(chong)電(dian)(dian)(dian)(dian)設計的(de)(de)電(dian)(dian)(dian)(dian)池(chi),通過可(ke)逆的(de)(de)化學反應實現(xian)再充(chong)電(dian)(dian)(dian)(dian),通常(chang)是指鉛(qian)酸蓄電(dian)(dian)(dian)(dian)池(chi)。其次(ci)蓄電(dian)(dian)(dian)(dian)池(chi)和鋰(li)電(dian)(dian)(dian)(dian)池(chi)在(zai)(zai)安全性(xing)(xing)能(neng)(neng)、價格(ge)、綠色(se)環(huan)保(bao)性(xing)(xing)、使(shi)用(yong)(yong)循環(huan)壽命(ming)、重量能(neng)(neng)量密(mi)度(du)、體積能(neng)(neng)量、溫度(du)范(fan)圍(wei)、充(chong)放電(dian)(dian)(dian)(dian)方(fang)面、內部材料(liao)等(deng)方(fang)面都存在(zai)(zai)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
壽命蓄(xu)電池(chi)(chi)的設計壽命是27個月(yue),一般(ban)(ban)家庭用(yong)車(che)比較(jiao)省、新車(che)的電池(chi)(chi)很(hen)多用(yong)到3-4年,不過(guo)更換(huan)過(guo)一次以后一般(ban)(ban)2年左(zuo)右(you)一定要更換(huan)了。出租車(che)比較(jiao)費,單班車(che)能用(yong)一年出頭(tou),雙班車(che)8-10個月(yue)左(zuo)右(you)就差不多需要更換(huan)了。