沒(mei)電了(le)需(xu)根據具體情況采取不同的解決(jue)辦法。

若是(shi)(shi)家里普通電(dian)(dian)池(chi)(chi)沒電(dian)(dian)，有一些應急(ji)小(xiao)竅門(men)。比如用(yong)老虎(hu)鉗適度擠壓電(dian)(dian)池(chi)(chi)中(zhong)部(bu)使其(qi)變形（注意別讓(rang)液體流出），擦拭后就能繼(ji)續用(yong)；也可以取(qu)出電(dian)(dian)池(chi)(chi)底(di)部(bu)鐵(tie)片，在粗糙地面摩擦電(dian)(dian)池(chi)(chi)尾部(bu)幾下，但這些方法只(zhi)是(shi)(shi)臨(lin)時有效(xiao)，還(huan)會破壞電(dian)(dian)池(chi)(chi)外(wai)觀，無法長期使用(yong)。而且(qie)廢(fei)舊電(dian)(dian)池(chi)(chi)不能隨意丟棄(qi)，其(qi)中(zhong)的重金屬會污染土壤，要包裝好放進指定垃圾桶(tong)。

要是汽車電(dian)(dian)(dian)瓶(ping)沒(mei)(mei)電(dian)(dian)(dian)，解決(jue)方(fang)案更多。如果燈和喇叭能打開但啟(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)機較弱(ruo)，可(ke)嘗試推車啟(qi)(qi)動(dong)(dong)；完全沒(mei)(mei)電(dian)(dian)(dian)的(de)話(hua)，能用(yong)電(dian)(dian)(dian)池(chi)線連接(jie)別人的(de)電(dian)(dian)(dian)池(chi)應急啟(qi)(qi)動(dong)(dong)。若要判斷電(dian)(dian)(dian)池(chi)好壞，壽命到極(ji)限就通知修(xiu)車廠(chang)更換；只是放電(dian)(dian)(dian)的(de)話(hua)，可(ke)向路(lu)邊車求助，連接(jie)時注意(yi)正負極(ji)。還能打電(dian)(dian)(dian)話(hua)給(gei)保險公司(si)獲(huo)取免費電(dian)(dian)(dian)力服務，也可(ke)用(yong)移(yi)動(dong)(dong)充(chong)電(dian)(dian)(dian)寶給(gei)汽車充(chong)電(dian)(dian)(dian)，充(chong)電(dian)(dian)(dian)寶在修(xiu)理(li)店(dian)和4S店(dian)有(you)賣(mai)。

無(wu)論是普通(tong)電池還(huan)是汽(qi)車電瓶，沒電后(hou)都有相(xiang)應解決方式，根據(ju)情況選擇(ze)合適方法，能讓設備繼續正常(chang)運行。