鋰離子電池電動車正確充電時間和使用方法
鋰離子電池越來越多的運(yun)用在(zai)簡易款電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)自(zi)行車(che)上,那鋰(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)與鉛酸電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)區別在(zai)哪鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)正確(que)充(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)法是什么,鋰(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)第(di)(di)一次(ci)充(chong)電(dian)(dian)(dian)(dian)(dian)又需(xu)要注意什么呢?鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)簡單(dan)說(shuo)來就是鋰(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),在(zai)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車(che)局部車(che)型已被(bei)廣泛使用,對于鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)第(di)(di)一次(ci)充(chong)電(dian)(dian)(dian)(dian)(dian),鋰(li)離子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)間和方(fang)法的問題,下面和大家說(shuo)明(ming)。
鋰離(li)子(zi)電動車(che)電池(chi)正確使(shi)用方法(fa)
鋰電池正確使用(yong)方法(fa)其實歸結起來就一下(xia)3點:
1、鋰電(dian)池(chi)電(dian)動車(che)激(ji)(ji)活并不需要(yao)特別的(de)方(fang)法,在電(dian)動車(che)行駛中鋰電(dian)池(chi)會自(zi)然激(ji)(ji)活。如果(guo)你(ni)刻意要(yao)用(yong)流傳的(de)“前三次12小時長充電(dian)激(ji)(ji)活 ”方(fang)法的(de)話,只會徒勞無功(gong),沒有任何效果(guo)。
2、當電(dian)(dian)動車行駛過(guo)程中鋰(li)電(dian)(dian)池(chi)出現電(dian)(dian)量過(guo)低提示時(shi),應該盡快及時(shi)給鋰(li)電(dian)(dian)池(chi)充電(dian)(dian)。(這(zhe)里強(qiang)烈不(bu)(bu)建議快速(su)充電(dian)(dian)站(zhan),超級損壞電(dian)(dian)池(chi)。市面上(shang)有關電(dian)(dian)池(chi)電(dian)(dian)量用(yong)完再充和電(dian)(dian)池(chi)長時(shi)間(jian)充電(dian)(dian)的說法不(bu)(bu)是全部(bu)都(dou)對(dui),這(zhe)也要看(kan)電(dian)(dian)池(chi)的種類(lei),對(dui)于(yu)“盡量把(ba)電(dian)(dian)動車電(dian)(dian)池(chi)的電(dian)(dian)量用(yong)完,最好用(yong)到(dao)跑不(bu)(bu)了路(lu)”的做(zuo)法,其實只是用(yong)在鎳電(dian)(dian)池(chi)上(shang),目的當然就是避免電(dian)(dian)池(chi)記憶效(xiao)應發生。)
3、按(an)照標準的(de)時間和程序(xu)充(chong)電,即使是前三(san)次(ci)也(ye)要如此進行;(特(te)別是不要進行超過(guo)12個小(xiao)時的(de)超長(chang)充(chong)電)
鋰(li)離子電動車(che)電池錯誤使(shi)用方法(fa)
一味(wei)地追求12小時(shi)超長充電和鋰電池(chi)電量用到自(zi)動沒(mei)電的(de)做(zuo)法,都是(shi)錯(cuo)誤的(de)。如果你(ni)以前是(shi)按照錯(cuo)誤的(de)說法做(zuo)的(de),請你(ni)及時(shi)改正(zheng)。
鋰離(li)子電池日常維(wei)護保存
鋰原電池自放電很低,一般可保存3年之久,在冷藏的條件下保存,效果會更好。將鋰原電池存放在低溫的地方,不失為是一個很好的方法。鋰離子電池在20℃下可儲存半年以上,這是由于它的自放電率很低,而且大部分容量可以恢復。鋰電池存(cun)在的(de)自放(fang)電(dian)(dian)現象,如(ru)果電(dian)(dian)池電(dian)(dian)壓在3.6V以下長時間保存(cun),會(hui)導致電(dian)(dian)池過(guo)放(fang)電(dian)(dian)而破壞(huai)電(dian)(dian)池內(nei)部結構,減少電(dian)(dian)池壽命。
因此長期保存的鋰電池應當每3~6個月補電一次,即充電到電壓為3.8~3.9V(鋰電池最佳儲存電壓為3.85V左右)為宜,不宜充滿。鋰電池的應用溫度范圍很廣,在北方的冬天室外,仍然可以使用,但容量會降低很多,如果回到室溫的條件下,容量又可以恢復,受一定的溫度影響。鋰原電池與鋰離子電池不同,它不能充電,充電十分危險。其他注意事項,與鋰離子電池相當。
