如何選購(gou)充電電池(chi)
現代社(she)會,手機、相機等電(dian)(dian)(dian)子產(chan)品(pin)(pin)已充盈我們(men)的(de)生(sheng)活(huo),隨處可見(jian),隨身所攜,全然不陌生(sheng)。而電(dian)(dian)(dian)池(chi)也(ye)伴隨著電(dian)(dian)(dian)子產(chan)品(pin)(pin)深入我們(men)的(de)生(sheng)活(huo)。大(da)多(duo)電(dian)(dian)(dian)池(chi)產(chan)品(pin)(pin)都是依靠(kao)電(dian)(dian)(dian)池(chi)來(lai)提供能量的(de),那么(me)在反(fan)復長期(qi)使(shi)用的(de)電(dian)(dian)(dian)子產(chan)品(pin)(pin),它的(de)動力源——電(dian)(dian)(dian)池(chi)也(ye)是被反(fan)復使(shi)用的(de)。
我們日常使用的可充(chong)電(dian)電(dian)池(chi)(chi),每次使用成(cheng)(cheng)本也不過(guo)是幾分錢。但(dan)是電(dian)池(chi)(chi)的單價(jia)往往都很(hen)高,這也就造(zao)成(cheng)(cheng)了市面上許多(duo)假(jia)(jia)冒(mao)(mao)偽劣電(dian)池(chi)(chi),以次充(chong)好(hao),謀取暴利(li)。假(jia)(jia)冒(mao)(mao)電(dian)池(chi)(chi)不僅(jin)數量龐(pang)大,并且仿冒(mao)(mao)精細,鑒別難度也越來越大,甚至出現過(guo)假(jia)(jia)冒(mao)(mao)電(dian)池(chi)(chi)上柜銷售的情(qing)況。
不僅充(chong)電電池(chi),連帶的(de)普(pu)通一次性電池(chi)也是(shi)遍地假貨(huo),令(ling)消費者十分苦惱(nao)。
那么我們如何來辨別電池的真偽呢?
充電電池的真偽辨別:
首(shou)先,我們要(yao)大(da)(da)致了(le)解電(dian)池(chi)(chi)的容(rong)(rong)量和種類(lei)。目前市面(mian)(mian)上的充(chong)電(dian)電(dian)池(chi)(chi)因容(rong)(rong)量不同,充(chong)電(dian)后(hou)使(shi)(shi)(shi)用(yong)(yong)(yong)時(shi)間長短也不一。例如常用(yong)(yong)(yong)的五號電(dian)池(chi)(chi)(AA型),市面(mian)(mian)上就有7種類(lei)型,分別(bie)為500MAH、600MAH、700MAH、800MAH、850MAH、1000MAH及1200MAH。他們形狀大(da)(da)小(xiao)是一致的,差(cha)別(bie)在于容(rong)(rong)量不同。為了(le)使(shi)(shi)(shi)用(yong)(yong)(yong)方(fang)便,最好選購容(rong)(rong)量較(jiao)為大(da)(da)些的電(dian)池(chi)(chi)。如一個(ge)普通隨身聽,使(shi)(shi)(shi)用(yong)(yong)(yong)500MAH電(dian)池(chi)(chi)供(gong)電(dian)最多能使(shi)(shi)(shi)用(yong)(yong)(yong)3小(xiao)時(shi),而改用(yong)(yong)(yong)1000MAH電(dian)池(chi)(chi)供(gong)電(dian)則可(ke)使(shi)(shi)(shi)用(yong)(yong)(yong)5~6小(xiao)時(shi)。
目(mu)前市面銷售的充電電池主要是鎳(nie)氫(qing)電池以及鋰電池,它(ta)們具有更好的充放電性能(neng),無(wu)記(ji)憶性,存儲能(neng)量大(da),充電時間短的優點。
其次(ci)(ci),我們要(yao)根據它的(de)價格及品(pin)(pin)牌靈活的(de)辨別電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)真(zhen)(zhen)偽。市(shi)面上假冒(mao)(mao)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)一類是由普通電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)仿冒(mao)(mao)的(de),為了(le)吸引消(xiao)費(fei)(fei)者(zhe),價格一般低于正常價,大都不(bu)能充(chong)電(dian)(dian)(dian)或者(zhe)只(zhi)能充(chong)幾(ji)次(ci)(ci)電(dian)(dian)(dian)。這類假冒(mao)(mao)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)識別方法很簡(jian)單,只(zhi)需用(yong)萬用(yong)表檢測其電(dian)(dian)(dian)壓是否為1.5V即可,而真(zhen)(zhen)正的(de)充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)是1.2V的(de)。這類電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)容易出現(xian)在(zai)地攤或者(zhe)不(bu)正規的(de)小店里,不(bu)但不(bu)能充(chong)電(dian)(dian)(dian),且很多偽劣(lie)產品(pin)(pin)在(zai)消(xiao)費(fei)(fei)者(zhe)不(bu)知情(qing)的(de)的(de)狀況下,出現(xian)爆炸(zha)等(deng)危險狀況。因(yin)此,買電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)還是上正規的(de)門店購買比較安心。
另一類是(shi)用國(guo)產的(de)質(zhi)量一般的(de)電(dian)(dian)池(chi)仿造(zao)進(jin)口(kou)(kou)電(dian)(dian)池(chi)。這類仿冒品包(bao)裝(zhuang)及做工(gong)均比進(jin)口(kou)(kou)商品稍粗糙(cao)些,價格也稍微(wei)廉(lian)價點。但隨著消費者的(de)防假(jia)意(yi)識增強(qiang)(qiang),仿造(zao)品的(de)工(gong)藝也在不(bu)(bu)斷(duan)加強(qiang)(qiang),大有與真品不(bu)(bu)相上下的(de)勢頭,只是(shi)質(zhi)量始終趕超不(bu)(bu)上別人真正(zheng)的(de)品牌,許多小廠商生(sheng)產的(de)電(dian)(dian)池(chi)都存在安全隱(yin)患。如(ru)此(ci)一來,與其(qi)花不(bu)(bu)低的(de)價格購(gou)買仿造(zao)的(de)進(jin)口(kou)(kou)貨(huo),還(huan)不(bu)(bu)如(ru)直接(jie)購(gou)買國(guo)產正(zheng)品,至少安全,并且質(zhi)量也不(bu)(bu)會(hui)遜色于進(jin)口(kou)(kou)電(dian)(dian)池(chi)。
最后,提醒(xing)廣(guang)大消費者(zhe)(zhe),最好不要在電(dian)(dian)池(chi)電(dian)(dian)量(liang)耗盡后再充(chong)電(dian)(dian),目(mu)前(qian)我(wo)們使用(yong)的(de)鋰電(dian)(dian)池(chi)電(dian)(dian)池(chi)無記憶性,也不要出現過(guo)沖或者(zhe)(zhe)欠充(chong)狀況,正確的(de)使用(yong)電(dian)(dian)池(chi),能使其使用(yong)壽命更長。