移動電源：

是(shi)一種(zhong)個人(ren)可隨身(shen)攜帶，自身(shen)能儲備(bei)電(dian)(dian)(dian)(dian)能，主(zhu)要為(wei)手持式移動設備(bei)等(deng)消費電(dian)(dian)(dian)(dian)子產品（例(li)如無線電(dian)(dian)(dian)(dian)話、筆記本電(dian)(dian)(dian)(dian)腦）充(chong)(chong)電(dian)(dian)(dian)(dian)的(de)便攜充(chong)(chong)電(dian)(dian)(dian)(dian)器，特別應(ying)用(yong)在沒(mei)有(you)外部電(dian)(dian)(dian)(dian)源供應(ying)的(de)場合。其主(zhu)要組成部分包括：用(yong)作(zuo)電(dian)(dian)(dian)(dian)能存儲的(de)電(dian)(dian)(dian)(dian)池，穩定輸出電(dian)(dian)(dian)(dian)壓的(de)電(dian)(dian)(dian)(dian)路（直(zhi)流(liu)-直(zhi)流(liu)轉換器），絕大部分的(de)行動電(dian)(dian)(dian)(dian)源帶有(you)充(chong)(chong)電(dian)(dian)(dian)(dian)器，用(yong)作(zuo)為(wei)內置(zhi)電(dian)(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)(dian)。