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  • Charge anything else but iPhone 4

    posted by randytan123 on 08/06/2011
    0

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:

    No heat till 1 Amp power output, seems the claim of high efficiency is true. I don't have a need to use more than 1A at this moment
    I can charge Vosonic VP-8360 that requires at least 500 mA, MP4 player, Nokia phones.
    I was also able to power up USB HD that require more power than what the USB port can provide

    Cons:

    Can not charge iPhone 4. iPhone 4 didn't even give any indication that it is charging. multiple cables tried.
    Those cables works in charging iPhone 4 via the USB ports of notebook.

    OtherThoughts:

    strange behaviour. Not sure why it doesn't work only with iPhone 4 (didn't try with iPhone 3GS). Cable is NOT the issue as they work with USB port connecting to PC / notebooks

    Bottomline:

    It is a working solution providing 5V output at least for 500 mA.
    Just be careful if you want to charge iPhone 4.
    Not sure why it works with other devices needing 5V

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