數碼相機電池充電技巧
如果用(yong)戶希望延長電池的(de)(de)(de)(de)有效使用(yong)時(shi)間(jian),除了(le)充(chong)電器(qi)的(de)(de)(de)(de)質(zhi)量要有保證外,正確的(de)(de)(de)(de)充(chong)電技(ji)巧也必不(bu)可(ke)少,因為質(zhi)量差(cha)的(de)(de)(de)(de)充(chong)電器(qi)或錯(cuo)誤(wu)的(de)(de)(de)(de)充(chong)電方法都將(jiang)影響電池的(de)(de)(de)(de)使用(yong)時(shi)間(jian)和循(xun)環壽(shou)命,下面(mian)就是筆者整理出來的(de)(de)(de)(de)有關充(chong)電技(ji)巧:
1.電(dian)(dian)池(chi)(chi)出廠前,廠家都進行(xing)了激活處理(li),并(bing)進行(xing)了預充電(dian)(dian),因此電(dian)(dian)池(chi)(chi)均有(you)余電(dian)(dian),有(you)朋友說電(dian)(dian)池(chi)(chi)按(an)照調整期時間(jian)充電(dian)(dian),待(dai)機仍嚴重(zhong)不足,假設電(dian)(dian)池(chi)(chi)確為正品(pin)電(dian)(dian)池(chi)(chi)的話,這種情(qing)況下應延長調整期再進行(xing)3~5次完全充放電(dian)(dian)。
2.如果新(xin)買(mai)的(de)(de)(de)相機電(dian)池是(shi)鋰離(li)子(zi),那么(me)前(qian)3~5次(ci)充電(dian)一(yi)般稱為(wei)調整期,應充14小時以上,以保(bao)證充分激活(huo)鋰離(li)子(zi)的(de)(de)(de)活(huo)性(xing)。鋰離(li)子(zi)電(dian)池沒有記憶效應,但有很(hen)強的(de)(de)(de)隋性(xing),應給予充分激活(huo)后,才(cai)能(neng)(neng)保(bao)證以后的(de)(de)(de)使用能(neng)(neng)達到(dao)最佳效能(neng)(neng)。
3.有些(xie)自動(dong)化(hua)的智能型快速(su)充(chong)(chong)(chong)電(dian)器當指示信號燈轉變(bian)時,只(zhi)表示充(chong)(chong)(chong)滿(man)(man)了90%。充(chong)(chong)(chong)電(dian)器會自動(dong)改變(bian)用慢速(su)充(chong)(chong)(chong)電(dian)將電(dian)池(chi)充(chong)(chong)(chong)滿(man)(man)。最好將電(dian)池(chi)充(chong)(chong)(chong)滿(man)(man)后使用,否則會縮(suo)短(duan)使用時間。
4.充(chong)(chong)電(dian)(dian)前,鋰電(dian)(dian)池(chi)(chi)不需要(yao)專門放(fang)電(dian)(dian),放(fang)電(dian)(dian)不當反(fan)而會損壞電(dian)(dian)池(chi)(chi)。充(chong)(chong)電(dian)(dian)時(shi)(shi)(shi)盡量(liang)以(yi)慢充(chong)(chong)充(chong)(chong)電(dian)(dian),減少快充(chong)(chong)方式;時(shi)(shi)(shi)間不要(yao)超過24小時(shi)(shi)(shi)。電(dian)(dian)池(chi)(chi)經過三至(zhi)五(wu)次完全充(chong)(chong)放(fang)電(dian)(dian)循(xun)環后其內部的化學物質(zhi)才會被全部“激活”達到(dao)最佳使用效果(guo)。
5.請使用原廠或聲譽較好的品牌的充電器,鋰電池要用鋰電池專用充電器,并遵照指示說明,否則(ze)會(hui)損(sun)壞電池,甚至發生危險。
6.有很多用戶常常在(zai)充(chong)電(dian)(dian)時還把相機(ji)開(kai)著,其實這樣會很容易傷害(hai)相機(ji)壽命的(de)(de),因為在(zai)充(chong)電(dian)(dian)的(de)(de)過程中,相機(ji)的(de)(de)電(dian)(dian)路板會發熱,此時如(ru)果有外來電(dian)(dian)話時,可能會產生瞬間回流電(dian)(dian)流,對相機(ji)內部(bu)的(de)(de)零件造成損壞。
7.電(dian)(dian)池(chi)(chi)的(de)壽(shou)命(ming)決定于反(fan)復充(chong)(chong)放(fang)(fang)電(dian)(dian)次(ci)數(shu),所以應(ying)盡(jin)量避免電(dian)(dian)池(chi)(chi)有(you)余電(dian)(dian)時(shi)充(chong)(chong)電(dian)(dian),這樣(yang)會縮短電(dian)(dian)池(chi)(chi)的(de)壽(shou)命(ming)。相機關機時(shi)間超過(guo)7天時(shi),應(ying)先(xian)將相機電(dian)(dian)池(chi)(chi)完全(quan)放(fang)(fang)電(dian)(dian),充(chong)(chong)足電(dian)(dian)后再使用。
8.相機電池都存在自放電,不用時鎳氫電池每天會按剩余容量的1%左右放電,鋰電池每天會按(an)0.2%~0.3%放電(dian)。在給電(dian)池(chi)充(chong)電(dian)時(shi),盡量使(shi)用專用插座(zuo),不要將充(chong)電(dian)器(qi)與電(dian)視(shi)機等家(jia)電(dian)共用插座(zuo)。
9.盡管相機(ji)在網(wang)絡(luo)覆蓋(gai)(gai)區域之(zhi)內(nei),但(dan)在相機(ji)關機(ji)充(chong)電時(shi)(shi),相機(ji)已經無法(fa)接(jie)(jie)受和撥(bo)打電話(hua)(hua)了。此時(shi)(shi),可以使用相機(ji)的(de)未通(tong)轉移(yi)(yi)功(gong)能,將相機(ji)轉移(yi)(yi)到身邊的(de)固定電話(hua)(hua)上,以防止來(lai)電丟失,這(zhe)種(zhong)方法(fa)對(dui)于相機(ji)不在網(wang)絡(luo)覆蓋(gai)(gai)區域內(nei)或者信(xin)號微弱而暫(zan)時(shi)(shi)無法(fa)接(jie)(jie)通(tong)時(shi)(shi)也適用。
10.不(bu)要將電(dian)(dian)池(chi)暴露在(zai)高溫或(huo)(huo)嚴寒下,像三伏天時(shi),不(bu)應把(ba)相機放在(zai)車里(li),經受(shou)(shou)烈日(ri)的(de)曝曬;或(huo)(huo)拿到空調房中,放在(zai)冷氣直吹的(de)地(di)方。當充電(dian)(dian)時(shi),電(dian)(dian)池(chi)有一點熱是正常的(de),但不(bu)能讓(rang)它禁受(shou)(shou)高溫的(de)“煎(jian)熬”。為了避免這種情(qing)況的(de)發生,最好(hao)是在(zai)室(shi)溫下進行充電(dian)(dian),并且不(bu)要在(zai)相機上覆(fu)蓋(gai)任(ren)何東西(xi)。
11.鎳鎘(N?iCd)電(dian)(dian)池(chi)充(chong)電(dian)(dian)前(qian)必須保證(zheng)電(dian)(dian)池(chi)完(wan)全沒電(dian)(dian),再充(chong)電(dian)(dian)后(hou)必須保證(zheng)電(dian)(dian)池(chi)充(chong)足電(dian)(dian)。
12.如果相機電池放置太長時間而未用,最好到相機維修部門申請給電池作一個活處理,也可以自己用一個直流恒壓器,調整電壓為5~6V,電流500~600mA反向連接電池。注意,一觸即放開,最多重復三次即可,經過這樣處理后,再用原裝充電器進行“調整期”充電。
13.充電(dian)時不是(shi)時間越長越好,對沒有保護電(dian)路的電(dian)池充滿(man)后即(ji)應停止充電(dian),否(fou)則電(dian)池會因(yin)發熱(re)或(huo)過熱(re)影(ying)響性能。
14.鋰離子電池必須選用(yong)(yong)專用(yong)(yong)充(chong)電器,否(fou)則可能會(hui)達不(bu)到飽和狀態,影響其(qi)性能發揮。充(chong)電完畢后(hou),應(ying)避免放(fang)置(zhi)在充(chong)電器上超過12小時以上,長(chang)期不(bu)用(yong)(yong)時應(ying)使電池和相(xiang)機分離。