【電(dian)動車電(dian)池(chi)保養(yang)】電(dian)動車電(dian)池(chi)如何保養(yang) 電(dian)瓶車電(dian)池(chi)保養(yang)方法
電動車電池如何保養
1、電池與充電器
好電(dian)池配好的充電(dian)器才能發揮出(chu)好的性能。
2、使用中應注意事項
(1)上橋、爬坡、頂(ding)風或帶人騎行時,要輔以人力騎行。這樣避(bi)免大電流對(dui)電池(chi)的影響(xiang),增加續航里程。
(2)電(dian)(dian)(dian)動車剛起步時,要先人力騎行,待有一定速度后,再使用(yong)電(dian)(dian)(dian)力驅(qu)動。這樣避免大(da)電(dian)(dian)(dian)流對電(dian)(dian)(dian)池、電(dian)(dian)(dian)機(ji)、驅(qu)動器的影響,增加續航里(li)程,延(yan)長使用(yong)壽命(ming)。
3、充電方法
(1)當使(shi)用過程中(zhong)發現電(dian)(dian)量低于30%左(zuo)右,應及時充電(dian)(dian)。長(chang)期深(shen)度(du)放電(dian)(dian)(騎行(xing)到系統強制(zhi)斷(duan)電(dian)(dian))或太淺(qian)放電(dian)(dian)(只騎行(xing)1~2Km),都會(hui)影響電(dian)(dian)池性能(neng)。電(dian)(dian)池電(dian)(dian)量用掉(diao)70%時對電(dian)(dian)池充電(dian)(dian),電(dian)(dian)池性能(neng)最佳。
(2)最好(hao)在陰涼、通風、干(gan)燥處對(dui)電(dian)(dian)(dian)池(chi)(chi)進行充(chong)電(dian)(dian)(dian)。陽光直射或雨水都會對(dui)電(dian)(dian)(dian)池(chi)(chi)和充(chong)電(dian)(dian)(dian)器(qi)的(de)性能產(chan)生壞的(de)影(ying)響。充(chong)電(dian)(dian)(dian)時應使電(dian)(dian)(dian)池(chi)(chi)、充(chong)電(dian)(dian)(dian)器(qi)遠離其它發熱源。
(3)電(dian)(dian)(dian)池(chi)(chi)用完后應及時把(ba)電(dian)(dian)(dian)充(chong)(chong)滿(man)(man),充(chong)(chong)電(dian)(dian)(dian)器亮綠燈表示(shi)充(chong)(chong)滿(man)(man)。長時間欠電(dian)(dian)(dian)儲存或電(dian)(dian)(dian)池(chi)(chi)沒有(you)充(chong)(chong)滿(man)(man)就開(kai)始使用電(dian)(dian)(dian)池(chi)(chi)將(jiang)影響電(dian)(dian)(dian)池(chi)(chi)的性能,充(chong)(chong)電(dian)(dian)(dian)器亮綠燈后3小(xiao)時使用電(dian)(dian)(dian)池(chi)(chi)效果尤(you)佳(jia)。
(4)充(chong)電(dian)(dian)前先連(lian)接(jie)電(dian)(dian)池端(duan),再插市(shi)電(dian)(dian)。充(chong)電(dian)(dian)完畢先拔市(shi)電(dian)(dian),再把電(dian)(dian)池端(duan)。若(ruo)不按照步驟(zou)進行,會(hui)使在連(lian)接(jie)電(dian)(dian)池端(duan)時發生打火。可能引起電(dian)(dian)源箱中產(chan)生的氫氣(qi)爆炸。另外,充(chong)電(dian)(dian)完畢充(chong)電(dian)(dian)器一定要(yao)與市(shi)電(dian)(dian)斷(duan)開。
4、電池保養(適當的進行電池保養可延長電池壽命)
(1)消費者每使用2個月(yue)左(zuo)右,在(zai)可(ke)能的情(qing)況(kuang)下,做一(yi)次(ci)深放電(dian)。方法:消費者騎(qi)(qi)行到強制(zhi)斷(duan)電(dian),關掉電(dian)源,人力騎(qi)(qi)行回家,再把電(dian)池(chi)完全充飽(bao)(充電(dian)器(qi)亮綠燈3小時(shi))。深放電(dian)2個月(yue)作(zuo)一(yi)次(ci)即可(ke),過(guo)于頻(pin)繁反而效果不佳(jia)。
(2)電(dian)(dian)(dian)池如(ru)果長時(shi)間不用應飽電(dian)(dian)(dian)儲存,并定期進行補(bu)充電(dian)(dian)(dian)。電(dian)(dian)(dian)池在儲存過(guo)程中,由于自耗電(dian)(dian)(dian),電(dian)(dian)(dian)量會(hui)逐漸減少,如(ru)不能(neng)及時(shi)得到(dao)補(bu)充將(jiang)影響(xiang)電(dian)(dian)(dian)池的(de)性能(neng)。建議每三個(ge)月進行一(yi)次補(bu)充電(dian)(dian)(dian)
5、為什么我的電動車續航里程越來越短
A、氣溫降低的原因
(1)電(dian)(dian)池(chi)溫度(du)(du)效應(ying)—天氣越(yue)(yue)冷電(dian)(dian)池(chi)容量越(yue)(yue)低(di).(例(li):在零(ling)度(du)(du)時(shi)容量只有85% 電(dian)(dian)池(chi)充放(fang)(fang)電(dian)(dian)過(guo)程(cheng)中進(jin)行化學(xue)反應(ying),溫度(du)(du)越(yue)(yue)低(di)活性(xing)物的(de)活性(xing)越(yue)(yue)低(di),電(dian)(dian)解液(ye)內阻和粘度(du)(du)越(yue)(yue)高,離子(zi)擴散(san)越(yue)(yue)難,電(dian)(dian)池(chi)充放(fang)(fang)電(dian)(dian)不易進(jin)行,影響(xiang)續航里程(cheng)。待冬季過(guo)后(hou),氣候回(hui)暖(nuan),電(dian)(dian)池(chi)續航里程(cheng)會回(hui)升。這(zhe)是(shi)正常現象(xiang)。)
(2)整(zheng)(zheng)(zheng)車(che)效(xiao)率(lv)(lv)影響(xiang)(xiang)——天氣(qi)越(yue)冷整(zheng)(zheng)(zheng)車(che)效(xiao)率(lv)(lv)越(yue)低. (例:在零(ling)度時(shi)整(zheng)(zheng)(zheng)車(che)效(xiao)率(lv)(lv)下降5%)(整(zheng)(zheng)(zheng)車(che)騎行過程中,電(dian)(dian)(dian)池由化學能(neng)(neng)(neng)轉化成電(dian)(dian)(dian)能(neng)(neng)(neng),通(tong)過電(dian)(dian)(dian)機(ji)把電(dian)(dian)(dian)能(neng)(neng)(neng)轉化成機(ji)械(xie)能(neng)(neng)(neng),再通(tong)過傳動(dong)機(ji)構(gou)(gou)把機(ji)械(xie)能(neng)(neng)(neng)轉換(huan)成動(dong)能(neng)(neng)(neng),車(che)子開始運行。電(dian)(dian)(dian)機(ji)和傳動(dong)機(ji)構(gou)(gou)的轉換(huan)效(xiao)率(lv)(lv)會受環境溫度的影響(xiang)(xiang)。這是(shi)正常現(xian)象(xiang)。)
(3)整(zheng)車負載(zai)(zai)影響——天氣(qi)越(yue)冷人穿(chuan)的(de)衣(yi)服越(yue)多(duo). (例:在(zai)零度時衣(yi)服增加10KG左右)(天氣(qi)越(yue)是冷消費者穿(chuan)的(de)衣(yi)服越(yue)多(duo),整(zheng)車負載(zai)(zai)相對越(yue)重(zhong),耗電越(yue)多(duo)。這是不可避免(mian)的(de)現象。)
B、電池老化的原因
C、不當充放電的原因:不當的(de)充放(fang)電會使電池老化(hua)更快。
D、過度載重的原因:過度載重(zhong)會加快電量(liang)消耗,而(er)降(jiang)低續航里程。
E、胎壓不足的原因:如(ru)果胎壓不(bu)足(zu),會增(zeng)加電(dian)動車(che)前(qian)進(jin)的(de)阻(zu)力,白白消耗(hao)掉有限的(de)電(dian)能,降低(di)續(xu)航里程。
電瓶車電池保養方法
1、不要隨便更換充電器,不要去掉控制器的限速
各個制造商(shang)的(de)(de)充(chong)電(dian)器(qi)(qi)(qi)(qi)一(yi)般(ban)都有(you)個性化(hua)需(xu)求,在沒有(you)把握(wo)的(de)(de)時候(hou)不(bu)要隨意更換充(chong)電(dian)器(qi)(qi)(qi)(qi)。如果續行里程要求比(bi)較長,必須為(wei)了(le)異地充(chong)電(dian)而配(pei)備多個充(chong)電(dian)器(qi)(qi)(qi)(qi),就把白(bai)天補(bu)(bu)足充(chong)電(dian)的(de)(de)充(chong)電(dian)器(qi)(qi)(qi)(qi)采(cai)用(yong)另(ling)外(wai)(wai)補(bu)(bu)充(chong)的(de)(de)充(chong)電(dian)器(qi)(qi)(qi)(qi),而晚間采(cai)用(yong)原配(pei)的(de)(de)充(chong)電(dian)器(qi)(qi)(qi)(qi)。去掉控制器(qi)(qi)(qi)(qi)的(de)(de)限速(su),雖(sui)然可以(yi)提高一(yi)些車(che)(che)的(de)(de)速(su)度,除了(le)會(hui)降(jiang)低車(che)(che)的(de)(de)安全性以(yi)外(wai)(wai),也(ye)會(hui)降(jiang)低電(dian)池(chi)的(de)(de)使(shi)用(yong)壽命。
2、保護好充電器
一般的(de)使用說(shuo)明書(shu)上面(mian)都有(you)關于保護充(chong)電(dian)器(qi)(qi)(qi)的(de)說(shuo)明。很(hen)多用戶沒有(you)看(kan)(kan)說(shuo)明書(shu)的(de)習(xi)慣,往(wang)往(wang)出了問題以(yi)后才(cai)想起(qi)找說(shuo)明書(shu)看(kan)(kan),經(jing)常為時已(yi)晚,所(suo)以(yi)先看(kan)(kan)說(shuo)明書(shu)是(shi)(shi)非常必要(yao)的(de)。為了降低成(cheng)本,現在的(de)充(chong)電(dian)器(qi)(qi)(qi)基(ji)本上都沒有(you)做高耐(nai)振(zhen)動(dong)(dong)的(de)設計,這樣,充(chong)電(dian)器(qi)(qi)(qi)一般不(bu)要(yao)放在電(dian)動(dong)(dong)自(zi)行車的(de)后備箱和車筐中。特殊的(de)情況下,必須要(yao)移(yi)動(dong)(dong),也要(yao)把充(chong)電(dian)器(qi)(qi)(qi)用泡(pao)沫塑(su)料(liao)包裝好,防(fang)止發(fa)生振(zhen)動(dong)(dong)的(de)顛簸(bo)。很(hen)多充(chong)電(dian)器(qi)(qi)(qi)經(jing)過振(zhen)動(dong)(dong)以(yi)后,其(qi)內(nei)部的(de)電(dian)位器(qi)(qi)(qi)會漂(piao)(piao)移(yi),使得(de)整個參數漂(piao)(piao)移(yi),導致充(chong)電(dian)狀態不(bu)正常。另(ling)外(wai)需要(yao)注意(yi)的(de)就(jiu)是(shi)(shi)充(chong)電(dian)的(de)時候要(yao)保持充(chong)電(dian)器(qi)(qi)(qi)的(de)通風,否則不(bu)但影響充(chong)電(dian)器(qi)(qi)(qi)的(de)壽(shou)命,還可能發(fa)生熱漂(piao)(piao)移(yi)而(er)影響充(chong)電(dian)狀態。這樣都會對(dui)電(dian)池形(xing)成(cheng)損傷。所(suo)以(yi),保護好充(chong)電(dian)器(qi)(qi)(qi)也是(shi)(shi)非常重要(yao)的(de)。
3、每天都充電
即便您的續行能力要求不長,充一次電可以使用2到(dao)3天(tian)(tian),但(dan)是(shi)還是(shi)建議您每天(tian)(tian)都充(chong)(chong)(chong)(chong)(chong)電(dian),這樣使(shi)(shi)電(dian)池(chi)(chi)(chi)處于(yu)淺循(xun)環狀(zhuang)態,電(dian)池(chi)(chi)(chi)的壽命(ming)會延長。一些早(zao)期使(shi)(shi)用(yong)手機用(yong)戶以為電(dian)池(chi)(chi)(chi)最好是(shi)基本(ben)使(shi)(shi)用(yong)完(wan)了以后再(zai)充(chong)(chong)(chong)(chong)(chong)電(dian),這個(ge)看法是(shi)不對的,鉛酸蓄電(dian)池(chi)(chi)(chi)的記(ji)憶效(xiao)益沒有那么強烈。經常放完(wan)電(dian)對電(dian)池(chi)(chi)(chi)的壽命(ming)影(ying)響(xiang)比(bi)較(jiao)大。多數充(chong)(chong)(chong)(chong)(chong)電(dian)器在指示燈變燈指示充(chong)(chong)(chong)(chong)(chong)滿電(dian)以后,電(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)入電(dian)量可能是(shi)97%~99%。雖然僅(jin)僅(jin)欠充電1%~3%的(de)(de)電(dian)(dian)(dian)量,對續(xu)行(xing)(xing)能力的(de)(de)影響(xiang)幾(ji)乎(hu)可以(yi)忽略,但是也(ye)會形成(cheng)欠充(chong)電(dian)(dian)(dian)積累,所以(yi)電(dian)(dian)(dian)池充(chong)滿(man)電(dian)(dian)(dian)變燈以(yi)后還是盡可能繼續(xu)進(jin)行(xing)(xing)浮充(chong)電(dian)(dian)(dian),對抑制電(dian)(dian)(dian)池硫(liu)化(hua)也(ye)是有好處的(de)(de)。
4、及時充電
電池放電以后就開始了硫化過程,在12小(xiao)時開(kai)始,就出現了明顯的(de)硫(liu)化(hua)。及時充(chong)電(dian)(dian),可以清除不嚴重的(de)硫(liu)化(hua),如果不及時充(chong)電(dian)(dian),這些硫(liu)化(hua)結(jie)(jie)晶(jing)將(jiang)要聚(ju)積(ji)而逐(zhu)步形成(cheng)粗(cu)大的(de)結(jie)(jie)晶(jing),一般的(de)充(chong)電(dian)(dian)器對這些粗(cu)大的(de)結(jie)(jie)晶(jing)是無能為力(li)的(de),會逐(zhu)步形成(cheng)電(dian)(dian)池(chi)(chi)容量的(de)下(xia)降,縮短了電(dian)(dian)池(chi)(chi)的(de)使(shi)用(yong)壽命(ming)。所以,除了每(mei)天充(chong)電(dian)(dian)以外(wai),還要注意,使(shi)用(yong)完了以后要盡早的(de)充(chong)電(dian)(dian),盡可能使(shi)電(dian)(dian)池(chi)(chi)電(dian)(dian)量處于飽滿狀態。
5、定期深放電
電池定期進行一次深放電也有利于"活(huo)化"電(dian)(dian)(dian)池(chi)(chi)(chi),可以(yi)略微提升電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)容(rong)量。一般的(de)(de)方法(fa)是(shi),定期對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)進行(xing)一次完全放電(dian)(dian)(dian)。完全放電(dian)(dian)(dian)的(de)(de)方法(fa)是(shi)在平坦路面正(zheng)常負荷的(de)(de)條件下騎車到第一次欠(qian)壓(ya)保護。注意,我們特別強(qiang)調第一次欠(qian)壓(ya)保護。電(dian)(dian)(dian)池(chi)(chi)(chi)在第一次欠(qian)壓(ya)保護以(yi)后(hou),電(dian)(dian)(dian)池(chi)(chi)(chi)經過一段時(shi)間以(yi)后(hou),電(dian)(dian)(dian)壓(ya)還(huan)會(hui)上升,又恢復(fu)到非(fei)欠(qian)壓(ya)狀態(tai),這時(shi)候如果再使(shi)用(yong)電(dian)(dian)(dian)池(chi)(chi)(chi),對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)傷害很大。在完成完全放電(dian)(dian)(dian)以(yi)后(hou),對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)進行(xing)完全充電(dian)(dian)(dian)。會(hui)感覺電(dian)(dian)(dian)池(chi)(chi)(chi)容(rong)量有所提升。
6、養成一些節電的好習慣
盡(jin)(jin)可(ke)能利用滑行(xing)(xing)。如下(xia)坡的時候,盡(jin)(jin)可(ke)能的利用提(ti)前(qian)(qian)斷電滑行(xing)(xing)減速。在即將遇(yu)到(dao)紅綠燈的時候提(ti)前(qian)(qian)進入滑行(xing)(xing),最大限度的減少(shao)(shao)剎車(che)。一位朋友告(gao)訴(su)我(wo),他是寧愿多轉一次(ci)灣也要減少(shao)(shao)一次(ci)剎車(che),這(zhe)是有道理的。啟(qi)動的時候,最好加入騎(qi)行(xing)(xing)助力,不僅(jin)僅(jin)可(ke)以(yi)提(ti)高啟(qi)動速度,而(er)且(qie)可(ke)以(yi)減少(shao)(shao)電池的電量損(sun)失和壽命損(sun)傷。
7、注意充電的環境
充電最佳的環境溫度是25℃。現(xian)在多數充電器沒(mei)有適應環(huan)境(jing)溫度的自動控制系統,所以多數充電器都是按(an)照(zhao)環(huan)境(jing)溫度25℃設計(ji)的,所以在(zai)25℃條件下充(chong)電比較好(hao)。否(fou)則,就難免(mian)出現冬季(ji)欠充(chong)電和夏季(ji)過充(chong)電的問題。而(er)環境溫度真正(zheng)在25℃的(de)時(shi)候(hou)比(bi)較少,這(zhe)樣就必然(ran)有夏季(ji)(ji)過(guo)充(chong)電(dian)冬季(ji)(ji)欠充(chong)電(dian)的(de)問題。好在(zai)現在(zai)多數家(jia)庭(ting)都具有室(shi)內(nei)調溫(wen)的(de)條件(jian),這(zhe)樣,充(chong)電(dian)的(de)時(shi)候(hou),最好把電(dian)池和充(chong)電(dian)器(qi)安(an)排在(zai)有通(tong)風并且調溫(wen)的(de)環境里。
特別提示(shi)的是電(dian)池處在(zai)北方冬季在(zai)室(shi)(shi)外低溫(wen)狀態進入溫(wen)暖的室(shi)(shi)內的時候,電(dian)池的表面(mian)會出(chu)現結霜(shuang)凝露。為(wei)了避免結霜(shuang)凝露引起的電(dian)池漏電(dian),應(ying)該在(zai)電(dian)池溫(wen)度(du)上升到與室(shi)(shi)內溫(wen)度(du)接近并且干燥以(yi)后再進行充(chong)電(dian)。
8、充分利用維修條件
不少電動自行車的經銷商可以提供電池檢修和維修的服務,應該充分利用這些服務。一些品牌的電動自行車提出對電池的檢修。如:對電池進行定期檢修,可以減少對電池的損傷。對電池的荷電狀態的修復就可以緩解"電(dian)池落(luo)后"的(de)失效,而(er)這(zhe)些對配備(bei)了維修(xiu)能力的(de)經(jing)銷(xiao)商來說是輕而(er)易舉的(de)。對于失水來說,在(zai)電池(chi)容量70%的時候補水就比電池(chi)容量(liang)40%的(de)時(shi)(shi)候(hou)補水的(de)效果(guo)要好。甚至一些品(pin)(pin)牌(pai)的(de)產品(pin)(pin)還(huan)提(ti)出:到規定的(de)時(shi)(shi)間(jian)不檢修就相當于(yu)放(fang)棄電池(chi)的(de)保用(yong)(yong)期。使消費者(zhe)受到不應該發(fa)生的(de)損失。所以(yi),消費者(zhe)要充分的(de)利(li)用(yong)(yong)電池(chi)檢修的(de)條件延(yan)長(chang)增(zeng)加電池(chi)的(de)使用(yong)(yong)壽命。
通過這些方法,用戶可以大大延長電池的使用壽命。一些用戶的續行里程比較短,電池的使用壽命相對比較長,一些問題也相對難以發現。所以,第4條說到的"深放電"措施(shi)也是及時(shi)(shi)發(fa)現電(dian)池(chi)問題的一個有效方法,不要(yao)等電(dian)池(chi)問題嚴重的時(shi)(shi)候就難以(yi)處理了。