测量電池好壞有个标準方法,叫做load test ,给電池加上功,测上約低於7伏特左右,則定義电池功能弱,要换电池。如何把电池加上「功」,除用儀器方法测量外,最常用普通方法,就是打開車頭大燈,然後發動引擎,若車头大燈一下子暗下來,则車的电池功率不夠不过関,未夠输出的「功」率,可视為 电池潺弱,考慮换了!
The A.I English translation is hilarious. The healine should be "I gave a pretty woman a jump start, and charged her 700 Yuans, the generous woman said I had charged too little"