不隻是jump start時產生火花. 充電器內直流輸出端接有電容，跟電池接觸時電池會產生瞬時大電流給電容充電，所以可能產生火花

來源: iknowwhoiam 於 2019-11-26 11:10:45 [舊帖] [給我悄悄話] 本文已被閱讀：次

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