移動電(dian)源：

是一(yi)種個人(ren)可隨身攜(xie)帶，自身能儲(chu)備(bei)電(dian)(dian)(dian)(dian)能，主要為手(shou)持式移(yi)動設備(bei)等消費電(dian)(dian)(dian)(dian)子產品（例如無(wu)線電(dian)(dian)(dian)(dian)話(hua)、筆記本電(dian)(dian)(dian)(dian)腦）充(chong)電(dian)(dian)(dian)(dian)的(de)便攜(xie)充(chong)電(dian)(dian)(dian)(dian)器，特別應用(yong)(yong)在(zai)沒有外部(bu)(bu)電(dian)(dian)(dian)(dian)源供應的(de)場合(he)。其主要組(zu)成部(bu)(bu)分(fen)包(bao)括：用(yong)(yong)作電(dian)(dian)(dian)(dian)能存儲(chu)的(de)電(dian)(dian)(dian)(dian)池，穩(wen)定(ding)輸出電(dian)(dian)(dian)(dian)壓的(de)電(dian)(dian)(dian)(dian)路（直流-直流轉換器），絕大(da)部(bu)(bu)分(fen)的(de)行(xing)動電(dian)(dian)(dian)(dian)源帶有充(chong)電(dian)(dian)(dian)(dian)器，用(yong)(yong)作為內置電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)。