Can 9 cell Battery stay up 9 hours ?

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  1. Posts : 28,845
    Win 8 Release candidate 8400
       #21

    baxxter said:
    I said in the 1st time ,I had read on their sites the pc can stay up to 9 hours ,could it be a lie ?

    YES!!!

    Reading their advertising isnt the same as getting the capacity of a 9 cell battery, then finding out how much power the laptop draws. A simple math equation then.
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  2. Posts : 266
    Windows 7 Ultimate SP1 64 Bit
    Thread Starter
       #22

    zigzag3143 said:
    baxxter said:
    I said in the 1st time ,I had read on their sites the pc can stay up to 9 hours ,could it be a lie ?

    YES!!!

    Reading their advertising isnt the same as getting the capacity of a 9 cell battery, then finding out how much power the laptop draws. A simple math equation then.
    I dont know how to do that
      My Computer


  3. Posts : 28,845
    Win 8 Release candidate 8400
       #23

    baxxter said:
    zigzag3143 said:
    baxxter said:
    I said in the 1st time ,I had read on their sites the pc can stay up to 9 hours ,could it be a lie ?

    YES!!!

    Reading their advertising isnt the same as getting the capacity of a 9 cell battery, then finding out how much power the laptop draws. A simple math equation then.
    I dont know how to do that
    Ok go get the info and we will show you how to do it.
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  4. Posts : 266
    Windows 7 Ultimate SP1 64 Bit
    Thread Starter
       #24

    Info of the battery ?
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  5. Posts : 6
    Windows 7 Ultimate 64bit
       #25

    It won't. It just for advertisement purposes. It can only reach 9 hours depending on the specs of the laptop and if power saver is available.
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  6. Posts : 266
    Windows 7 Ultimate SP1 64 Bit
    Thread Starter
       #26

    Wh = Watts x hours. so hours = Wh ÷ Watts
    Is that what did you lean by "A simple math equation " ?

    Can 9 cell Battery stay up 9 hours ?-battery.jpg
    and I had read the customer rating ;the most of tem got about 3 hours
    Last edited by baxxter; 06 Nov 2011 at 09:41.
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