is it an external battery too?

is this also an external battery meaning, is this a second backup battery for the ipod or does it just power itself?

Mophie Pulse Gaming Controller for iPod touch (4th Gen.)

Mophie Pulse Gaming Controller for iPod touch (4th Gen.)

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2 Answers from the Community

  • Answer

    if you look at the pictures, you will see it is plugged in via the headphone jack, and not the dock connector, meaning it would be incapable of transferring any power to the battery.

  • It just powers itself.