一、DV 攝像機電池的充電時間
電池的(de)(de)充(chong)電(dian)(dian)時(shi)間不(bu)能一(yi)概而論,因為(wei)電(dian)(dian)池(chi)的(de)(de)容(rong)量(liang)(liang)不(bu)同,充(chong)電(dian)(dian)電(dian)(dian)流不(bu)同等(deng),都(dou)會(hui)(hui)影響充(chong)電(dian)(dian)時(shi)間。數碼攝(she)像機的(de)(de)都(dou)自帶有充(chong)電(dian)(dian)器,充(chong)電(dian)(dian)器上有充(chong)電(dian)(dian)狀態(tai)指(zhi)示燈,比如剛放上電(dian)(dian)池(chi)充(chong)電(dian)(dian)時(shi),指(zhi)示燈會(hui)(hui)亮起,等(deng)電(dian)(dian)池(chi)充(chong)電(dian)(dian)到一(yi)定程度,指(zhi)示燈會(hui)(hui)變色或是(shi)熄(xi)滅(mie)。這時(shi)的(de)(de)電(dian)(dian)池(chi)基本(ben)充(chong)好了,但是(shi),要想真正給電(dian)(dian)池(chi)充(chong)滿電(dian)(dian),還需要更長(chang)時(shi)間才行(xing)。大容(rong)量(liang)(liang)的(de)(de)電(dian)(dian)池(chi)充(chong)電(dian)(dian)時(shi)間也長(chang),我的(de)(de)使用經驗是(shi),如果(guo)有兩(liang)塊電(dian)(dian)池(chi)要充(chong)電(dian)(dian),先充(chong)容(rong)量(liang)(liang)小的(de)(de)一(yi)塊,再充(chong)大容(rong)量(liang)(liang)的(de)(de)電(dian)(dian)池(chi),在充(chong)大容(rong)量(liang)(liang)電(dian)(dian)池(chi)時(shi)可以去睡(shui)覺了,第二天(tian)早上一(yi)定會(hui)(hui)充(chong)好的(de)(de)。
二、DV攝像機電池可以隨用隨充
早期的(de)攝像機一般使用(yong)鎳(nie)電(dian)(dian)(dian)(dian)池(chi),這種電(dian)(dian)(dian)(dian)池(chi)如果充(chong)電(dian)(dian)(dian)(dian)時(shi)間(jian)過(guo)長,電(dian)(dian)(dian)(dian)池(chi)里(li)的(de)液(ye)體會結晶,阻止充(chong)電(dian)(dian)(dian)(dian)器將電(dian)(dian)(dian)(dian)充(chong)滿(man)。因此,必(bi)須充(chong)滿(man)電(dian)(dian)(dian)(dian)或定期放(fang)電(dian)(dian)(dian)(dian)。現在的(de)數(shu)碼攝像機用(yong)的(de)是鋰電(dian)(dian)(dian)(dian)池(chi),我們可(ke)以在方便時(shi)候隨時(shi)為電(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian),完全不用(yong)像鎳(nie)電(dian)(dian)(dian)(dian)池(chi)那(nei)樣麻煩(fan),沒必(bi)要每次要完全使用(yong)的(de)不能開機時(shi)再鋰電(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)。
三、DV攝像機鋰電池的壽命
關于鋰(li)電(dian)壽命問題(ti),說法很多,比(bi)如鋰(li)電(dian)只(zhi)能充(chong)300~500次,之后就需(xu)要更換等(deng)。正確的(de)說(shuo)法應該是(shi)鋰電(dian)壽命和(he)充(chong)(chong)電(dian)周期的(de)完成次數有(you)關,和(he)充(chong)(chong)電(dian)次數沒有(you)直接關系。簡單理(li)解“一個(ge)充(chong)(chong)電(dian)周期”,是(shi)指電(dian)池(chi)(chi)的(de)所有(you)電(dian)量由滿用(yong)到空,再由空充(chong)(chong)到滿的(de)過程。所以說(shuo),充(chong)(chong)電(dian)多(duo)少次,與電(dian)池(chi)(chi)的(de)實際充(chong)(chong)電(dian)周期不(bu)是(shi)對等(deng)的(de)。例如,一塊鋰電(dian)池(chi)(chi)的(de)一次充(chong)(chong)電(dian)周期可以供攝像機使用(yong)10小時(注意(yi)是一個充電周期,并不是充一次電),實際使用了(le)3小時后,給電池充滿(man)了(le)一(yi)次電;之后又使用了(le)5小時,再次充(chong)滿了一(yi)次電,此(ci)時雖(sui)然(ran)充(chong)了兩次電,但是(shi)一(yi)次充(chong)電周期是(shi)10小時的(de)電(dian)池兩充電(dian)的(de)時間(jian)加起來才8小時(shi),因此(ci),這(zhe)塊電(dian)池(chi)第三次使用2小(xiao)時(shi)后再充滿電,才完成了它的一次充電周(zhou)期。
就如指定(ding)你要喝一(yi)(yi)杯(bei)啤(pi)酒,你喝了三(san)分(fen)之一(yi)(yi)杯(bei)后續添滿,并不(bu)能說你喝完(wan)了一(yi)(yi)杯(bei),不(bu)管你杯(bei)子里的啤(pi)酒是(shi)否(fou)續添,你一(yi)(yi)次喝三(san)分(fen)之一(yi)(yi)杯(bei)的話,要喝三(san)次才(cai)能完(wan)成(cheng)指定(ding)任(ren)務也就是(shi)“一個周期”。所以鋰電池壽命的正確說法應該是300-500個充電周(zhou)期。
四、DV攝像機鋰電池的充電次數
其實有了(le)上面的解釋,再(zai)說一塊電(dian)(dian)(dian)池的總充電(dian)(dian)(dian)次數(shu)就(jiu)(jiu)沒(mei)有意義了(le),但(dan)是,鋰電(dian)(dian)(dian)池每完成(cheng)一個充電(dian)(dian)(dian)周(zhou)期,期總容量(liang)就(jiu)(jiu)會減(jian)少(shao)一點,減(jian)少(shao)幅(fu)度的大小,就(jiu)(jiu)要看(kan)電(dian)(dian)(dian)池質(zhi)量(liang)如(ru)何了(le)。一般高品質(zhi)的電(dian)(dian)(dian)池充過多次周(zhou)期后(hou),仍然會保(bao)留原始電(dian)(dian)(dian)量(liang)的80%,比如(ru)可(ke)以達到充電周期的上限500次(ci),這也是很多鋰電池(chi)兩三(san)年(nian)后仍然照常使用原因;那質量差(cha)一些的鋰電池(chi),其充電周期可(ke)能最(zui)多達到下限,比如300次(ci)或更少,所以這(zhe)種電池會(hui)讓人感覺出(chu)比較(jiao)明顯的“越來越不抗用了”。無論如(ru)何(he),DV攝像使(shi)用的鋰(li)電池壽命到了(le)最(zui)終還是需要更換的。
如果一(yi)塊高質(zhi)量鋰電(dian)(dian)池的充(chong)電(dian)(dian)周(zhou)期(qi)是500次(ci),而我們每(mei)用(yong)到(dao)一(yi)半就充一(yi)次(ci),那總(zong)的就可以充電1000次了(le)。因(yin)此(ci),鋰(li)電(dian)(dian)池(chi)壽命和(he)電(dian)(dian)池(chi)的(de)總充(chong)(chong)電(dian)(dian)電(dian)(dian)量(liang)有關,和(he)充(chong)(chong)電(dian)(dian)次數無(wu)關,鋰(li)電(dian)(dian)池(chi)放完電(dian)(dian)再充(chong)(chong)或是隨用(yong)隨充(chong)(chong)對(dui)于它壽命的(de)影響相差不大(da)。所以,DV攝像(xiang)機使用的鋰電池組使用以方便(bian)為(wei)主,隨(sui)用隨(sui)充不必(bi)擔心影響壽命。
五、DV攝像機鋰電池使用注意事項
一是不要在高于(yu)35°C以上(shang)的(de)環境中(zhong)使用鋰電或(huo)給電池(chi)充電,日常保存電池(chi)也(ye)不要放在溫度過高的(de)地方(fang);二是在低溫環境比如4°C以下(xia)使(shi)用(yong)鋰(li)電(dian)(dian)(dian)(dian)池(chi),電(dian)(dian)(dian)(dian)池(chi)的使(shi)用(yong)時(shi)間(jian)會減少,并且低溫環境中有可能(neng)充不上電(dian)(dian)(dian)(dian);三是如果不經(jing)常使(shi)用(yong)鋰(li)電(dian)(dian)(dian)(dian),最好每(mei)月給鋰(li)電(dian)(dian)(dian)(dian)池(chi)完成一個充電(dian)(dian)(dian)(dian)周期,即深放深充一次。
六、DV攝像機鋰電池清潔
很多人(ren)對電(dian)(dian)(dian)池(chi)(chi)的(de)(de)清潔并(bing)不(bu)是十分的(de)(de)注意,認為這無關緊要(yao)。但(dan)事實上,如果(guo)電(dian)(dian)(dian)池(chi)(chi)兩端接(jie)(jie)觸(chu)(chu)點盒電(dian)(dian)(dian)池(chi)(chi)蓋子內部不(bu)夠干凈的(de)(de)話,那么就很容易(yi)造(zao)成電(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)量的(de)(de)流失。所以,平時您也(ye)要(yao)經常清潔電(dian)(dian)(dian)池(chi)(chi)和充電(dian)(dian)(dian)器(qi),在(zai)使用(yong)電(dian)(dian)(dian)池(chi)(chi)前,請使用(yong)柔軟的(de)(de)干布擦拭(shi)電(dian)(dian)(dian)池(chi)(chi)兩端的(de)(de)接(jie)(jie)觸(chu)(chu)點,盡量讓接(jie)(jie)觸(chu)(chu)點保(bao)持干凈。當發現電(dian)(dian)(dian)池(chi)(chi)的(de)(de)電(dian)(dian)(dian)極出現氧化(hua)的(de)(de)情況時,需要(yao)小心(xin)地將氧化(hua)物擦拭(shi)掉:如果(guo)發生嚴重(zhong)氧化(hua)和脫落,則應該及時更換新電(dian)(dian)(dian)池(chi)(chi)。
七、DV攝像機鋰電池保存
如果(guo)您長時間地將電池放在DV上而不去使(shi)用,則可能會造成電池漏電,并且損壞DV本(ben)身(shen)。所以,如果您準備有相當長的一段時不去使用DV,那(nei)么就應該將電(dian)池(chi)從DV上(shang)取下,將其(qi)完(wan)全(quan)放(fang)電,存放(fang)到(dao)一(yi)(yi)個(ge)干(gan)燥、陰(yin)涼(liang)的地方去,避免(mian)和(he)一(yi)(yi)般的金(jin)(jin)屬物品(pin)放(fang)在(zai)一(yi)(yi)起。為了(le)避免(mian)電池發生短路,在(zai)不用時,應以保護蓋(gai)將其(qi)保存。存放(fang)已經充足電的電池時,更(geng)要(yao)特別小(xiao)心,尤其(qi)是放(fang)在(zai)皮包、衣袋(dai)、手提(ti)袋(dai)或是其(qi)他裝有金(jin)(jin)屬物品(pin)的容器中時,更(geng)是不容疏(shu)忽。
八、DV攝像機鋰電池第一次充電
新(xin)買的DV第(di)一件事情就是拿出DV配備(bei)的可(ke)充(chong)電(dian)電(dian)池進行充(chong)電(dian),因為(wei)一般來說一塊新(xin)的電(dian)池里面的電(dian)量很低或(huo)者干脆(cui)就是沒有(you)電(dian)的。在給(gei)電(dian)池第一次充(chong)電(dian)時,必須有(you)足(zu)夠長的充(chong)電(dian)時間(jian)。一般來說,鋰電(dian)池的充(chong)電(dian)時間(jian)要(yao)在6個小時(shi)以上,鎳氫電(dian)池(chi)的充電(dian)時(shi)間則必須在14個小時以上,這樣就(jiu)可以讓電(dian)(dian)池(chi)盒(he)中(zhong)的(de)化學介(jie)質得以充(chong)分反應,否則如(ru)果不經過(guo)足夠時間的(de)充(chong)電(dian)(dian),電(dian)(dian)池(chi)的(de)使用時間則會(hui)變短。一般來說,一塊新的(de)電(dian)(dian)池(chi)要經過(guo)3-5次充(chong)電(dian)/放電(dian)的(de)過(guo)程,電(dian)池(chi)(chi)的(de)續航能力(li)(li)才(cai)能發揮到最佳(jia)狀(zhuang)態。正確的(de)使用(yong)和(he)保養電(dian)池(chi)(chi)對電(dian)池(chi)(chi)壽命(ming)有(you)極大(da)影響在使用(yong)過(guo)程中(zhong)(zhong),當電(dian)池(chi)(chi)還有(you)殘(can)余(yu)電(dian)量(liang)的(de)時候,盡(jin)可能不要(yao)重復充電(dian),以確保電(dian)池(chi)(chi)的(de)使用(yong)壽命(ming),否則(ze)就(jiu)會降(jiang)低(di)電(dian)池(chi)(chi)的(de)續航能力(li)(li),也就(jiu)是人們常說的(de)充電(dian)電(dian)池(chi)(chi)具有(you)"記憶效應(ying)"。所(suo)以,用(yong)戶(hu)在平(ping)時給電(dian)池(chi)(chi)充電(dian)時應(ying)該盡(jin)可能地將電(dian)池(chi)(chi)中(zhong)(zhong)的(de)殘(can)電(dian)耗盡(jin),然(ran)后一(yi)次性將電(dian)充足。一(yi)般一(yi)塊(kuai)電(dian)池(chi)(chi)的(de)充電(dian)時間(jian)不能小(xiao)于3個小時。此外(wai),使(shi)用原(yuan)廠的充電器對電池進行(xing)充電有助(zhu)于電池使(shi)用壽命的延長。