移動電源：

是一種個(ge)人可隨身攜(xie)(xie)帶，自身能(neng)(neng)儲備電(dian)(dian)(dian)(dian)能(neng)(neng)，主要為手持式(shi)移動(dong)設備等消費電(dian)(dian)(dian)(dian)子產(chan)品（例(li)如無線電(dian)(dian)(dian)(dian)話、筆記本電(dian)(dian)(dian)(dian)腦(nao)）充(chong)(chong)電(dian)(dian)(dian)(dian)的便攜(xie)(xie)充(chong)(chong)電(dian)(dian)(dian)(dian)器，特別應用(yong)在沒(mei)有外部電(dian)(dian)(dian)(dian)源(yuan)供應的場合。其主要組成(cheng)部分包括(kuo)：用(yong)作電(dian)(dian)(dian)(dian)能(neng)(neng)存(cun)儲的電(dian)(dian)(dian)(dian)池(chi)，穩定(ding)輸出電(dian)(dian)(dian)(dian)壓的電(dian)(dian)(dian)(dian)路（直流-直流轉換(huan)器），絕(jue)大部分的行(xing)動(dong)電(dian)(dian)(dian)(dian)源(yuan)帶有充(chong)(chong)電(dian)(dian)(dian)(dian)器，用(yong)作為內置(zhi)電(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)。