筆電type C用舊adapter改可行嗎? - 電腦
By George
at 2021-06-28T23:06
at 2021-06-28T23:06
Table of Contents
目前新電腦是Lenovo筆電
原廠有附type C的adapter 20V/2.25A
另外我有舊的adapter,一樣是Lenovo
輸出可達20V, 3.25A,但是圓頭
我想把舊的線剪掉改接Type C
請問這樣直接接可充電嗎?
想說電壓一樣是20V, 電流也夠大
也一樣都是從 type C的VBUS供電
但好像需要USB PD的通訊
才會有正常20V供給輸出
有人這樣試過嗎?
--
原廠有附type C的adapter 20V/2.25A
另外我有舊的adapter,一樣是Lenovo
輸出可達20V, 3.25A,但是圓頭
我想把舊的線剪掉改接Type C
請問這樣直接接可充電嗎?
想說電壓一樣是20V, 電流也夠大
也一樣都是從 type C的VBUS供電
但好像需要USB PD的通訊
才會有正常20V供給輸出
有人這樣試過嗎?
--
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