Bluetooth + ipad Battery ?

Discussion in 'iPad Accessories' started by ValentinoV, Feb 24, 2012.

  1. ValentinoV macrumors member

    Joined:
    Jan 5, 2012
    #1
    I am planning on buying the iPad 3 when it comes out, I'm thinking about coupling it with a pair of bluetooth headphones. My main use is for movies,

    Has anyone tried this before and know how much does it affect the battery?



    Thanks in advance,
     
  2. appleguy123 macrumors 603

    appleguy123

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    #2
    Bluetooth is by far the biggest drainer of my iPads'( I've owned iPad 1 and 2) batteries. It shaves about 2 hours off the battery, and that's just leaving it paired to a speaker without playing anything.
     
  3. miles01110 macrumors Core

    miles01110

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    #3
    Bluetooth affects battery life significantly.
     
  4. Ayemerica macrumors 6502a

    Ayemerica

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    #4
    it Depends the iPad 3 is expected to use Bluetooth 4.0 which is lower power drain then the iPad 2's Bluetooth 3.0.
     
  5. appleguy123 macrumors 603

    appleguy123

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    #5
    I thought that that was only for certain categories of devices. Traditional devices like speakers and headphones would still drain the battery the same amount unless I'm mistaken.
     
  6. ValentinoV thread starter macrumors member

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    Jan 5, 2012
    #6
    let's say the usual battery life is 10 hrs, based on the ipad 2, what would it look like with bluetooth + movie playback?
     
  7. appleguy123 macrumors 603

    appleguy123

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    #7
    Depending on brightness, I would say about 5.5-6 hours. Maybe less.
     
  8. Ayemerica macrumors 6502a

    Ayemerica

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    #8
    Yeah you are correct. I guess headphones still need that high power to function.
     

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