汽車啟動電源有什么用
汽(qi)(qi)(qi)車(che)啟(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)源(yuan)是一種(zhong)(zhong)便攜式(shi)移動(dong)(dong)(dong)(dong)電(dian)(dian)源(yuan),當汽(qi)(qi)(qi)車(che)虧電(dian)(dian)或者因為(wei)其(qi)他原因無法啟(qi)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)車(che)的時(shi)候(hou),用戶就可以通過汽(qi)(qi)(qi)車(che)啟(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)源(yuan)來(lai)啟(qi)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)車(che)。汽(qi)(qi)(qi)車(che)啟(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)源(yuan)不(bu)僅僅支(zhi)持(chi)(chi)汽(qi)(qi)(qi)車(che)應急啟(qi)動(dong)(dong)(dong)(dong),還支(zhi)持(chi)(chi)多種(zhong)(zhong)輸(shu)(shu)(shu)出,包括5V輸(shu)(shu)(shu)出、12V輸(shu)(shu)(shu)出、19V輸(shu)(shu)(shu)出等等,增加了它的應用范圍。
汽車啟動電源怎么使用
先打開汽(qi)車(che)的(de)(de)引擎蓋,并用(yong)支(zhi)架撐好。找到電(dian)(dian)瓶所在位(wei)置(zhi),將(jiang)夾(jia)(jia)子(zi)正確的(de)(de)夾(jia)(jia)在電(dian)(dian)瓶的(de)(de)正負極,夾(jia)(jia)子(zi)一定要夾(jia)(jia)緊,并且不能夾(jia)(jia)錯正負極,否則可能會斷路或燒壞電(dian)(dian)源(yuan)。打開汽(qi)車(che)應(ying)(ying)急(ji)(ji)啟(qi)動(dong)(dong)(dong)電(dian)(dian)源(yuan)的(de)(de)啟(qi)動(dong)(dong)(dong)端口,將(jiang)電(dian)(dian)瓶夾(jia)(jia)的(de)(de)藍色接(jie)(jie)頭插進(jin)(jin)汽(qi)車(che)應(ying)(ying)急(ji)(ji)啟(qi)動(dong)(dong)(dong)電(dian)(dian)源(yuan)的(de)(de)點(dian)火(huo)接(jie)(jie)口里。進(jin)(jin)入駕駛室(shi),擰鑰匙進(jin)(jin)行啟(qi)動(dong)(dong)(dong),也有部分(fen)車(che)是一鍵(jian)啟(qi)動(dong)(dong)(dong)的(de)(de),那就直接(jie)(jie)按一下啟(qi)動(dong)(dong)(dong)鍵(jian),即(ji)可啟(qi)動(dong)(dong)(dong)汽(qi)車(che)。
汽車啟動電源如何選購
?1、看安全性
啟動(dong)汽車的真正條件是(shi)電(dian)壓和瞬間電(dian)流(liu),它和容量(liang)(liang)沒有直接關系(xi)。一(yi)般來說,3.0L排量(liang)(liang)及以下汽車要(yao)求電(dian)壓12V,0.3秒瞬間電(dian)流(liu)150-300A才能啟動(dong)。因為汽車啟動(dong)的瞬間,需要(yao)很大(da)的電(dian)流(liu)支持。所以無論(lun)對電(dian)源(yuan)本身(shen),還有使用的線材,都需要(yao)極高的標準。如果(guo)處理(li)不好(hao),就(jiu)會引發安(an)全(quan)事故。建議(yi)消費購買汽車應(ying)急啟動(dong)電(dian)源(yuan)品牌產品,以免出現安(an)全(quan)質量(liang)(liang)問題。
2、看電池容量
汽車(che)應急啟動電(dian)源本質(zhi)上(shang)是(shi)一(yi)塊(kuai)移(yi)動電(dian)源,而(er)衡(heng)量移(yi)動電(dian)源是(shi)否優秀(xiu)的(de)一(yi)個關(guan)鍵(jian)指標就是(shi)其電(dian)池容(rong)量夠不夠大。國家相關(guan)規定(ding)便捷(jie)式汽車(che)應急啟動電(dian)源最高容(rong)量不超(chao)過(guo)(guo)30000mAh,有(you)些標榜幾(ji)萬容(rong)量的(de),肯定(ding)是(shi)假的(de),不建議選購。汽車(che)應急啟動電(dian)源另一(yi)個關(guan)鍵(jian)指標就是(shi)其自(zi)耗電(dian)量,如果自(zi)耗電(dian)量過(guo)(guo)高就無法保證使用。
3、看功能和體積
車輛在正常的情況下,用到應急電源的機會還是比較少的,所以汽車啟動電源品牌產品有必要增(zeng)(zeng)加一些新(xin)的(de)功能(neng),這樣才能(neng)增(zeng)(zeng)加使(shi)用頻率(lv),例如(ru)可以用來給平(ping)板電(dian)腦(nao)、手機(ji)等(deng)電(dian)子產品充(chong)電(dian),可以給摩托車點(dian)火(huo)等(deng)等(deng)功能(neng)。汽(qi)車應(ying)急啟動電(dian)源應(ying)在保(bao)證產品安全的(de)情(qing)況下,體積要足夠(gou)小,如(ru)果能(neng)夠(gou)可以放入女性手提包的(de)話,使(shi)用范圍就會(hui)更加廣泛。
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