移動電(dian)源：

是一種個(ge)人(ren)可隨(sui)身(shen)攜帶(dai)(dai)，自身(shen)能(neng)儲備電(dian)(dian)(dian)(dian)(dian)能(neng)，主要(yao)為手持式移(yi)動設備等消費電(dian)(dian)(dian)(dian)(dian)子產(chan)品(pin)（例如(ru)無線電(dian)(dian)(dian)(dian)(dian)話、筆記(ji)本電(dian)(dian)(dian)(dian)(dian)腦）充電(dian)(dian)(dian)(dian)(dian)的便(bian)攜充電(dian)(dian)(dian)(dian)(dian)器，特別應用在沒有外(wai)部(bu)電(dian)(dian)(dian)(dian)(dian)源供應的場合。其主要(yao)組成部(bu)分包括：用作電(dian)(dian)(dian)(dian)(dian)能(neng)存儲的電(dian)(dian)(dian)(dian)(dian)池(chi)，穩定(ding)輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓的電(dian)(dian)(dian)(dian)(dian)路(lu)（直流-直流轉換(huan)器），絕大(da)部(bu)分的行動電(dian)(dian)(dian)(dian)(dian)源帶(dai)(dai)有充電(dian)(dian)(dian)(dian)(dian)器，用作為內置(zhi)電(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)。