耳機充電問題,用5V2A充5V1A,會容易壞嗎?

請問大家,我的耳機輸入限制用5V1A,如果用5V2A的充電頭,會不會容易壞?

2 個解答

評分
  • ?
    Lv 7
    2 月前
    最愛解答

    No.

    Many power sources (like charger or power bank) are dynamic. So the label generally means "up to". 2A is usually for fast charging. So if a device does not support fast charging, the amperage will be reduced.

    So a 5V2A power source will only transmit 5V1A to the headset because of the limitation by the headset.

  • 2 月前

    沒有關西,充多少電是受者主導,等同你吃多少碗飯是你自己控制

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