一、背夾電池容量是多少
背(bei)夾電池現在大(da)容量的也不會超過8000毫安。
有些商(shang)家(jia)標20000m,這(zhe)個(ge)數字和容量沒有關系,只(zhi)是很多買家(jia)喜歡(huan)搜(sou)20000毫(hao)安(an)的(de)背夾,所以(yi)商(shang)家(jia)在標題(ti)上寫了個(ge)20000m讓你搜(sou)到他的(de)商(shang)品(pin),當然也(ye)有虛(xu)標20000毫(hao)安(an)的(de),很多買家(jia)都(dou)被這(zhe)數字誤導了。
有些店家(jia)的(de)(de)背夾是根本不(bu)(bu)寫(xie)容(rong)量(liang)(liang)(liang)的(de)(de),只在顏(yan)色分類(lei)里寫(xie)大容(rong)量(liang)(liang)(liang)款(kuan)和(he)小容(rong)量(liang)(liang)(liang)款(kuan),具體容(rong)量(liang)(liang)(liang)不(bu)(bu)告訴你,因為寫(xie)真(zhen)實(shi)容(rong)量(liang)(liang)(liang)的(de)(de)話,只有幾千(qian)毫(hao)安,比(bi)其他店家(jia)的(de)(de)容(rong)量(liang)(liang)(liang)低,買家(jia)會(hui)覺得容(rong)量(liang)(liang)(liang)會(hui)太小了(le),如果(guo)不(bu)(bu)寫(xie)真(zhen)實(shi)容(rong)量(liang)(liang)(liang)虛標(biao),標(biao)10000毫(hao)安或者20000毫(hao)安,如果(guo)沒有小二撐(cheng)腰(yao),又(you)怕被人投訴。
二、背夾式電池的工作原理是什么
背夾式(shi)電(dian)(dian)(dian)池(chi)的(de)(de)工(gong)作原(yuan)(yuan)(yuan)(yuan)理是(shi)利(li)用原(yuan)(yuan)(yuan)(yuan)電(dian)(dian)(dian)池(chi)反(fan)應(ying)屬于放熱的(de)(de)反(fan)應(ying),一般(ban)是(shi)氧(yang)化(hua)(hua)還(huan)原(yuan)(yuan)(yuan)(yuan)反(fan)應(ying),但區(qu)別(bie)于一般(ban)的(de)(de)氧(yang)化(hua)(hua)還(huan)原(yuan)(yuan)(yuan)(yuan)反(fan)應(ying)的(de)(de)是(shi),電(dian)(dian)(dian)子(zi)轉移不(bu)是(shi)通過氧(yang)化(hua)(hua)劑(ji)(ji)(ji)和還(huan)原(yuan)(yuan)(yuan)(yuan)劑(ji)(ji)(ji)之(zhi)間(jian)的(de)(de)有效碰撞完成的(de)(de),而是(shi)還(huan)原(yuan)(yuan)(yuan)(yuan)劑(ji)(ji)(ji)在負極(ji)(ji)上失電(dian)(dian)(dian)子(zi)發(fa)生氧(yang)化(hua)(hua)反(fan)應(ying),電(dian)(dian)(dian)子(zi)通過外(wai)電(dian)(dian)(dian)路輸送(song)到正(zheng)極(ji)(ji)上,氧(yang)化(hua)(hua)劑(ji)(ji)(ji)在正(zheng)極(ji)(ji)上得電(dian)(dian)(dian)子(zi)發(fa)生還(huan)原(yuan)(yuan)(yuan)(yuan)反(fan)應(ying),從(cong)而完成還(huan)原(yuan)(yuan)(yuan)(yuan)劑(ji)(ji)(ji)和氧(yang)化(hua)(hua)劑(ji)(ji)(ji)之(zhi)間(jian)電(dian)(dian)(dian)子(zi)的(de)(de)轉移。兩極(ji)(ji)之(zhi)間(jian)溶液中離子(zi)的(de)(de)定(ding)向(xiang)移動和外(wai)部(bu)導(dao)線中電(dian)(dian)(dian)子(zi)的(de)(de)定(ding)向(xiang)移動構(gou)成了閉合回路,使兩個(ge)電(dian)(dian)(dian)極(ji)(ji)反(fan)應(ying)不(bu)斷進行,發(fa)生有序的(de)(de)電(dian)(dian)(dian)子(zi)轉移過程,產生電(dian)(dian)(dian)流,實現化(hua)(hua)學能向(xiang)電(dian)(dian)(dian)能的(de)(de)轉化(hua)(hua)。