充電電池簡介(jie)

充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，是充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)次數有限的(de)可充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，配合充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器使用。市(shi)場上一(yi)般賣5號(hao)(hao)、7號(hao)(hao)，但是也有1號(hao)(hao)。充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)好處是經濟、環保、電(dian)(dian)(dian)(dian)(dian)(dian)量足、適合大功(gong)率(lv)、長時間使用的(de)電(dian)(dian)(dian)(dian)(dian)(dian)器(如(ru)隨身(shen)聽、電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)玩具等)。充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)比型號(hao)(hao)相同(tong)的(de)一(yi)次性電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)低，AA電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(5號(hao)(hao)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian))是1.2伏，9V充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)實(shi)際上是8.4伏。

充電(dian)電(dian)池選購

首先(xian)，我們(men)要大(da)致了(le)解(jie)電(dian)(dian)池(chi)的(de)(de)容量(liang)和(he)種類。目前市面上(shang)的(de)(de)充電(dian)(dian)電(dian)(dian)池(chi)因容量(liang)不同，充電(dian)(dian)后使用(yong)時間長短也不一。例如(ru)常用(yong)的(de)(de)五號電(dian)(dian)池(chi)（ＡＡ型），市面上(shang)就有(you)７種類型，分別為(wei)500MAH、600MAH、700MAH、800MAH、850MAH、1000MAH及(ji)1200MAH。他們(men)形狀大(da)小是一致的(de)(de)，差別在于(yu)容量(liang)不同。為(wei)了(le)使用(yong)方便，最好選購容量(liang)較為(wei)大(da)些(xie)的(de)(de)電(dian)(dian)池(chi)。

其次，我們要(yao)根據它的(de)價格及(ji)品牌靈(ling)活的(de)辨(bian)別電池的(de)真偽(wei)。市面(mian)上(shang)假(jia)冒(mao)(mao)電池一(yi)類(lei)是(shi)(shi)由(you)普通電池仿冒(mao)(mao)的(de)，為了吸引消費者(zhe)，價格一(yi)般低于正常價，大都(dou)不能充電或者(zhe)只能充幾次電。這類(lei)假(jia)冒(mao)(mao)電池識別方法很簡單，只需用(yong)萬用(yong)表檢(jian)測(ce)其電壓是(shi)(shi)否為1.5V即可，而真正的(de)充電電池是(shi)(shi)1.2V的(de)。