一、背夾電池容量是多少
背夾電池現在大容量的也(ye)不會超過8000毫安。
有些商(shang)家(jia)標20000m，這個數(shu)字和容量沒有關系，只是(shi)很(hen)多買家(jia)喜歡搜20000毫安(an)(an)的(de)背(bei)夾，所以商(shang)家(jia)在標題(ti)上寫了個20000m讓你搜到他的(de)商(shang)品，當然也(ye)有虛標20000毫安(an)(an)的(de)，很(hen)多買家(jia)都被這數(shu)字誤導了。
有(you)些店(dian)家(jia)的(de)背夾是(shi)根(gen)本不(bu)(bu)寫(xie)容(rong)(rong)量(liang)的(de)，只在顏色(se)分類里寫(xie)大(da)容(rong)(rong)量(liang)款和(he)小(xiao)(xiao)容(rong)(rong)量(liang)款，具體容(rong)(rong)量(liang)不(bu)(bu)告訴(su)你，因為(wei)寫(xie)真實容(rong)(rong)量(liang)的(de)話(hua)，只有(you)幾千毫(hao)(hao)安，比(bi)其他店(dian)家(jia)的(de)容(rong)(rong)量(liang)低，買家(jia)會(hui)覺得(de)容(rong)(rong)量(liang)會(hui)太小(xiao)(xiao)了，如果不(bu)(bu)寫(xie)真實容(rong)(rong)量(liang)虛標(biao)，標(biao)10000毫(hao)(hao)安或者(zhe)20000毫(hao)(hao)安，如果沒有(you)小(xiao)(xiao)二撐腰，又(you)怕(pa)被(bei)人(ren)投訴(su)。
二、背夾式電池的工作原理是什么
背夾式(shi)電(dian)(dian)(dian)池的(de)(de)(de)工作(zuo)原(yuan)(yuan)理是利用原(yuan)(yuan)電(dian)(dian)(dian)池反應(ying)(ying)(ying)屬于(yu)放熱(re)的(de)(de)(de)反應(ying)(ying)(ying)，一般是氧(yang)(yang)(yang)化(hua)還(huan)原(yuan)(yuan)反應(ying)(ying)(ying)，但區別于(yu)一般的(de)(de)(de)氧(yang)(yang)(yang)化(hua)還(huan)原(yuan)(yuan)反應(ying)(ying)(ying)的(de)(de)(de)是，電(dian)(dian)(dian)子(zi)(zi)轉(zhuan)(zhuan)移不是通過(guo)氧(yang)(yang)(yang)化(hua)劑(ji)和(he)還(huan)原(yuan)(yuan)劑(ji)之(zhi)間的(de)(de)(de)有效(xiao)碰撞(zhuang)完成(cheng)的(de)(de)(de)，而是還(huan)原(yuan)(yuan)劑(ji)在負極(ji)上(shang)失電(dian)(dian)(dian)子(zi)(zi)發生(sheng)(sheng)氧(yang)(yang)(yang)化(hua)反應(ying)(ying)(ying)，電(dian)(dian)(dian)子(zi)(zi)通過(guo)外電(dian)(dian)(dian)路輸送到正(zheng)極(ji)上(shang)，氧(yang)(yang)(yang)化(hua)劑(ji)在正(zheng)極(ji)上(shang)得電(dian)(dian)(dian)子(zi)(zi)發生(sheng)(sheng)還(huan)原(yuan)(yuan)反應(ying)(ying)(ying)，從而完成(cheng)還(huan)原(yuan)(yuan)劑(ji)和(he)氧(yang)(yang)(yang)化(hua)劑(ji)之(zhi)間電(dian)(dian)(dian)子(zi)(zi)的(de)(de)(de)轉(zhuan)(zhuan)移。兩極(ji)之(zhi)間溶液中離子(zi)(zi)的(de)(de)(de)定向移動和(he)外部(bu)導線中電(dian)(dian)(dian)子(zi)(zi)的(de)(de)(de)定向移動構(gou)成(cheng)了閉合回路，使兩個電(dian)(dian)(dian)極(ji)反應(ying)(ying)(ying)不斷(duan)進行，發生(sheng)(sheng)有序的(de)(de)(de)電(dian)(dian)(dian)子(zi)(zi)轉(zhuan)(zhuan)移過(guo)程，產(chan)生(sheng)(sheng)電(dian)(dian)(dian)流，實現化(hua)學能(neng)向電(dian)(dian)(dian)能(neng)的(de)(de)(de)轉(zhuan)(zhuan)化(hua)。
