移動電(dian)源(yuan)：

是(shi)一種個(ge)人(ren)可隨身攜帶，自身能儲(chu)(chu)備電(dian)(dian)(dian)(dian)(dian)能，主(zhu)(zhu)要(yao)為手持式移動(dong)設備等消費電(dian)(dian)(dian)(dian)(dian)子(zi)產品(pin)（例如無線(xian)電(dian)(dian)(dian)(dian)(dian)話(hua)、筆(bi)記(ji)本電(dian)(dian)(dian)(dian)(dian)腦）充(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)便攜充(chong)電(dian)(dian)(dian)(dian)(dian)器，特別應(ying)用在沒有(you)(you)外部電(dian)(dian)(dian)(dian)(dian)源供(gong)應(ying)的(de)(de)場合。其主(zhu)(zhu)要(yao)組成部分包括：用作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)能存儲(chu)(chu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池，穩定輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)電(dian)(dian)(dian)(dian)(dian)路（直(zhi)流-直(zhi)流轉(zhuan)換器），絕大部分的(de)(de)行動(dong)電(dian)(dian)(dian)(dian)(dian)源帶有(you)(you)充(chong)電(dian)(dian)(dian)(dian)(dian)器，用作(zuo)(zuo)為內置電(dian)(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)(dian)。