充(chong)(chong)電(dian)寶實際上就是能(neng)為移(yi)動數(shu)碼(ma)產(chan)品提供便捷充(chong)(chong)電(dian)的工具，一個集儲(chu)電(dian)，升壓，充(chong)(chong)電(dian)管理(li)于一體的便攜式設備。多數(shu)充(chong)(chong)電(dian)寶都有標準(zhun)配置的USB借(jie)口，所以(yi)能(neng)滿足不(bu)同種類的移(yi)動數(shu)碼(ma)產(chan)品充(chong)(chong)電(dian)，這些移動(dong)數(shu)碼產品包括智能手機、平板和PSP等。試想(xiang)下，當(dang)你接到某個(ge)重要電(dian)(dian)(dian)話時手機卻沒電(dian)(dian)(dian)了(le)(le)，心(xin)急如焚到處(chu)找(zhao)電(dian)(dian)(dian)源充電(dian)(dian)(dian)，這是種什么樣的(de)緊張心(xin)態呢？所(suo)以說，背包(bao)里常備用一個(ge)充電(dian)(dian)(dian)寶，有時候還能派上用場，救得了(le)(le)近火。當(dang)然，充電(dian)(dian)(dian)寶只是一時只需(xu)，并不(bu)能長(chang)期作為數碼產品充電(dian)(dian)(dian)電(dian)(dian)(dian)源，否(fou)則(ze)對(dui)產品也會(hui)有一定傷害(hai)。

充(chong)(chong)電(dian)(dian)(dian)寶作為(wei)近幾年新(xin)興的(de)(de)(de)移動(dong)(dong)電(dian)(dian)(dian)子產品(pin)，仍有很(hen)多消(xiao)費者對其的(de)(de)(de)使用(yong)、保養存在很(hen)多誤區，如果平(ping)時(shi)不稍加注(zhu)意，還可能會(hui)引起火災、爆(bao)炸等(deng)。比如，我們(men)(men)在購買時(shi)不應(ying)(ying)貪小便宜，盡可能選擇規模(mo)大、實力大的(de)(de)(de)品(pin)牌移動(dong)(dong)電(dian)(dian)(dian)源(yuan)，因(yin)為(wei)不知名的(de)(de)(de)產品(pin)可能是三無產品(pin)，短路、損壞的(de)(de)(de)概率會(hui)比品(pin)牌充(chong)(chong)電(dian)(dian)(dian)寶更大。再(zai)者，在使用(yong)過程中也應(ying)(ying)注(zhu)意使用(yong)制定的(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)器，因(yin)為(wei)有的(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)器與充(chong)(chong)電(dian)(dian)(dian)寶的(de)(de)(de)電(dian)(dian)(dian)壓不符合，混合使用(yong)也存在一定危險。此外，經常出差的(de)(de)(de)小伙伴們(men)(men)也應(ying)(ying)多留(liu)意，充(chong)(chong)電(dian)(dian)(dian)寶是不允許托運的(de)(de)(de)，只能隨身攜帶上飛(fei)機。