移動電源：

是(shi)一種個人可隨身攜(xie)帶，自身能儲備電(dian)(dian)(dian)(dian)(dian)(dian)能，主要為(wei)手持式移動(dong)(dong)設備等(deng)消費電(dian)(dian)(dian)(dian)(dian)(dian)子產品（例如(ru)無(wu)線電(dian)(dian)(dian)(dian)(dian)(dian)話、筆(bi)記本電(dian)(dian)(dian)(dian)(dian)(dian)腦）充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)便(bian)攜(xie)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器，特別應用在沒有外部電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)供(gong)應的(de)(de)(de)場合。其(qi)主要組成部分包括：用作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)能存儲的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池，穩定輸出電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路（直流(liu)-直流(liu)轉換器），絕大部分的(de)(de)(de)行動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)帶有充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器，用作(zuo)(zuo)為(wei)內(nei)置電(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。