一、背夾電池容量是多少
背夾電池(chi)現在大容量的也不(bu)會超過(guo)8000毫安。
有(you)些商(shang)家(jia)標(biao)20000m，這(zhe)個數(shu)字(zi)和容量沒有(you)關系，只是很多買家(jia)喜歡搜20000毫(hao)(hao)安的背夾，所以商(shang)家(jia)在標(biao)題上(shang)寫了個20000m讓你搜到(dao)他(ta)的商(shang)品，當然也(ye)有(you)虛標(biao)20000毫(hao)(hao)安的，很多買家(jia)都(dou)被這(zhe)數(shu)字(zi)誤導了。
有些店家(jia)(jia)的(de)背夾是根本不寫容(rong)(rong)量的(de)，只在(zai)顏色分類(lei)里(li)寫大容(rong)(rong)量款和(he)小容(rong)(rong)量款，具體(ti)容(rong)(rong)量不告訴你，因為寫真(zhen)(zhen)實容(rong)(rong)量的(de)話，只有幾千毫安(an)，比其他店家(jia)(jia)的(de)容(rong)(rong)量低，買家(jia)(jia)會(hui)覺得容(rong)(rong)量會(hui)太小了，如果(guo)不寫真(zhen)(zhen)實容(rong)(rong)量虛標(biao)，標(biao)10000毫安(an)或者20000毫安(an)，如果(guo)沒(mei)有小二撐腰，又怕(pa)被(bei)人(ren)投訴。
二、背夾式電池的工作原理是什么
背夾式電(dian)(dian)(dian)池的工作原(yuan)理是(shi)利用原(yuan)電(dian)(dian)(dian)池反(fan)(fan)(fan)應(ying)(ying)屬于放熱的反(fan)(fan)(fan)應(ying)(ying)，一般是(shi)氧(yang)化(hua)還(huan)(huan)(huan)原(yuan)反(fan)(fan)(fan)應(ying)(ying)，但區別于一般的氧(yang)化(hua)還(huan)(huan)(huan)原(yuan)反(fan)(fan)(fan)應(ying)(ying)的是(shi)，電(dian)(dian)(dian)子(zi)轉(zhuan)移(yi)(yi)(yi)不(bu)是(shi)通(tong)過(guo)氧(yang)化(hua)劑(ji)(ji)(ji)和還(huan)(huan)(huan)原(yuan)劑(ji)(ji)(ji)之(zhi)間(jian)(jian)的有效碰撞(zhuang)完成的，而是(shi)還(huan)(huan)(huan)原(yuan)劑(ji)(ji)(ji)在負極(ji)(ji)上(shang)失(shi)電(dian)(dian)(dian)子(zi)發(fa)生(sheng)氧(yang)化(hua)反(fan)(fan)(fan)應(ying)(ying)，電(dian)(dian)(dian)子(zi)通(tong)過(guo)外(wai)(wai)電(dian)(dian)(dian)路(lu)輸送到正極(ji)(ji)上(shang)，氧(yang)化(hua)劑(ji)(ji)(ji)在正極(ji)(ji)上(shang)得(de)電(dian)(dian)(dian)子(zi)發(fa)生(sheng)還(huan)(huan)(huan)原(yuan)反(fan)(fan)(fan)應(ying)(ying)，從(cong)而完成還(huan)(huan)(huan)原(yuan)劑(ji)(ji)(ji)和氧(yang)化(hua)劑(ji)(ji)(ji)之(zhi)間(jian)(jian)電(dian)(dian)(dian)子(zi)的轉(zhuan)移(yi)(yi)(yi)。兩(liang)極(ji)(ji)之(zhi)間(jian)(jian)溶液中離子(zi)的定(ding)向(xiang)移(yi)(yi)(yi)動(dong)(dong)和外(wai)(wai)部導線中電(dian)(dian)(dian)子(zi)的定(ding)向(xiang)移(yi)(yi)(yi)動(dong)(dong)構成了閉合回路(lu)，使兩(liang)個(ge)電(dian)(dian)(dian)極(ji)(ji)反(fan)(fan)(fan)應(ying)(ying)不(bu)斷進(jin)行，發(fa)生(sheng)有序的電(dian)(dian)(dian)子(zi)轉(zhuan)移(yi)(yi)(yi)過(guo)程，產生(sheng)電(dian)(dian)(dian)流，實現化(hua)學能(neng)(neng)向(xiang)電(dian)(dian)(dian)能(neng)(neng)的轉(zhuan)化(hua)。
