移動電(dian)源：

是(shi)一種(zhong)個人可(ke)隨身(shen)攜帶(dai)，自身(shen)能儲備電(dian)(dian)(dian)(dian)(dian)能，主要(yao)為手持式移動設備等(deng)消費電(dian)(dian)(dian)(dian)(dian)子產品（例如無線電(dian)(dian)(dian)(dian)(dian)話、筆(bi)記本電(dian)(dian)(dian)(dian)(dian)腦）充電(dian)(dian)(dian)(dian)(dian)的(de)(de)便攜充電(dian)(dian)(dian)(dian)(dian)器，特別(bie)應(ying)用在(zai)沒有外部電(dian)(dian)(dian)(dian)(dian)源供應(ying)的(de)(de)場(chang)合。其主要(yao)組成部分包括：用作電(dian)(dian)(dian)(dian)(dian)能存儲的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)，穩(wen)定輸出電(dian)(dian)(dian)(dian)(dian)壓的(de)(de)電(dian)(dian)(dian)(dian)(dian)路（直(zhi)流-直(zhi)流轉換器），絕大部分的(de)(de)行動電(dian)(dian)(dian)(dian)(dian)源帶(dai)有充電(dian)(dian)(dian)(dian)(dian)器，用作為內置電(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)。