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    nightstalker56's Avatar
    nightstalker56 Posts: 2, Reputation: 1
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    #1

    Oct 12, 2008, 06:42 PM
    Laptop electric use
    How many amps of electricity does a laptop use
    nightstalker56's Avatar
    nightstalker56 Posts: 2, Reputation: 1
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    #2

    Oct 12, 2008, 06:47 PM
    How many watts in 1 amp of power
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
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    #3

    Oct 12, 2008, 10:20 PM

    Watts = volts * amps. It's listed on your adapter as something like 65 Watts maximum. And that's what it is. The power requirements change constantly. The "brick" has to charge the battery and run the laptop.
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