充電電池簡介(jie)
充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi),是(shi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)次(ci)數(shu)有(you)限的(de)可充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi),配(pei)合(he)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器使用。市場上(shang)一般(ban)賣(mai)5號、7號,但(dan)是(shi)也(ye)有(you)1號。充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)好處是(shi)經濟、環保、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量足、適合(he)大(da)功率、長時間使用的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(如隨身聽、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動玩(wan)具(ju)等)。充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓比型號相同的(de)一次(ci)性電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)低,AA電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(5號充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian))是(shi)1.2伏(fu),9V充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)實際上(shang)是(shi)8.4伏(fu)。
充電電池(chi)選購(gou)
首先,我們要大致(zhi)了(le)(le)解電(dian)池(chi)的(de)容(rong)量和種(zhong)類。目前市面上的(de)充電(dian)電(dian)池(chi)因容(rong)量不(bu)同(tong)(tong),充電(dian)后(hou)使(shi)用(yong)時間長短也(ye)不(bu)一。例如常用(yong)的(de)五號電(dian)池(chi)(AA型(xing)),市面上就有(you)7種(zhong)類型(xing),分(fen)別(bie)為(wei)(wei)500MAH、600MAH、700MAH、800MAH、850MAH、1000MAH及1200MAH。他們形狀(zhuang)大小(xiao)是一致(zhi)的(de),差別(bie)在(zai)于(yu)容(rong)量不(bu)同(tong)(tong)。為(wei)(wei)了(le)(le)使(shi)用(yong)方便,最好選購(gou)容(rong)量較為(wei)(wei)大些的(de)電(dian)池(chi)。
其次,我們(men)要根(gen)據它(ta)的(de)價(jia)格(ge)及(ji)品牌(pai)靈(ling)活的(de)辨別(bie)電(dian)(dian)(dian)池的(de)真(zhen)偽。市(shi)面上假冒電(dian)(dian)(dian)池一(yi)類是由(you)普(pu)通電(dian)(dian)(dian)池仿(fang)冒的(de),為了吸引消(xiao)費者,價(jia)格(ge)一(yi)般低于正常價(jia),大都不能(neng)充電(dian)(dian)(dian)或(huo)者只能(neng)充幾(ji)次電(dian)(dian)(dian)。這(zhe)類假冒電(dian)(dian)(dian)池識別(bie)方法很簡(jian)單(dan),只需(xu)用萬(wan)用表檢測(ce)其電(dian)(dian)(dian)壓是否為1.5V即(ji)可(ke),而真(zhen)正的(de)充電(dian)(dian)(dian)電(dian)(dian)(dian)池是1.2V的(de)。