充電電池簡介

充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，是充電(dian)(dian)(dian)(dian)次數有(you)限(xian)的(de)(de)可充電(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，配合充電(dian)(dian)(dian)(dian)器(qi)使用。市場(chang)上一般賣5號(hao)、7號(hao)，但是也有(you)1號(hao)。充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)好處是經濟、環保、電(dian)(dian)(dian)(dian)量足、適合大功率、長時間使用的(de)(de)電(dian)(dian)(dian)(dian)器(qi)(如隨身聽、電(dian)(dian)(dian)(dian)動玩(wan)具等)。充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)電(dian)(dian)(dian)(dian)壓比型號(hao)相同的(de)(de)一次性電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)低(di)，AA電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(5號(hao)充電(dian)(dian)(dian)(dian))是1.2伏(fu)，9V充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)實際上是8.4伏(fu)。

充電電池選購(gou)

首先(xian)，我們(men)要大(da)(da)致(zhi)(zhi)了(le)解(jie)電(dian)(dian)(dian)(dian)池的(de)容(rong)量和種類。目(mu)前市面上(shang)的(de)充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池因容(rong)量不同，充電(dian)(dian)(dian)(dian)后(hou)使(shi)用(yong)(yong)時間(jian)長短也不一(yi)。例如常用(yong)(yong)的(de)五(wu)號電(dian)(dian)(dian)(dian)池（ＡＡ型），市面上(shang)就有７種類型，分別(bie)為500MAH、600MAH、700MAH、800MAH、850MAH、1000MAH及1200MAH。他們(men)形狀大(da)(da)小是(shi)一(yi)致(zhi)(zhi)的(de)，差別(bie)在于容(rong)量不同。為了(le)使(shi)用(yong)(yong)方便，最好(hao)選購容(rong)量較為大(da)(da)些的(de)電(dian)(dian)(dian)(dian)池。

其(qi)次(ci)，我(wo)們(men)要(yao)根據它的(de)價(jia)(jia)格及品(pin)牌靈活的(de)辨別電(dian)池(chi)(chi)的(de)真(zhen)(zhen)偽(wei)。市面上(shang)假冒(mao)電(dian)池(chi)(chi)一(yi)類(lei)是由普通電(dian)池(chi)(chi)仿冒(mao)的(de)，為了吸引(yin)消費(fei)者，價(jia)(jia)格一(yi)般低于正(zheng)常價(jia)(jia)，大都不(bu)能充電(dian)或者只(zhi)能充幾次(ci)電(dian)。這類(lei)假冒(mao)電(dian)池(chi)(chi)識別方法很簡單(dan)，只(zhi)需用萬用表檢測其(qi)電(dian)壓是否為1.5V即可(ke)，而(er)真(zhen)(zhen)正(zheng)的(de)充電(dian)電(dian)池(chi)(chi)是1.2V的(de)。