Battery Pack with USB *output*

Discussion in 'Computer Games and General Discussion' started by aphirst, Jul 5, 2010.

  1. aphirst
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    aphirst "Aren't girls with pee-pees just men?"

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    Oct 22, 2007
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    Out of sheer curiosity, the idea occurred to me to create a battery pack with USB as an output. The idea being that you plug a standard USB A-male connector (from, say, a USB Fan) into a box with some batteries in. Before I try to make my own, though, I wanted to see if there were any existing products (for comparison or, if cheap enough, alternative purchase) which do this.

    Does anyone know of anything that exists? Ideally with the ability to change the output current with a slider or similar...
     
  2. naughtynazgul

    naughtynazgul GBAtemp Regular

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  3. aphirst
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    aphirst "Aren't girls with pee-pees just men?"

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    That seems to be the right sort of thing. Seems to only be available across the pond from me; and I don't think I can see any similar products with USB-A output on any UK vendors... I'll keep looking, but I might just make it myself. Thanks for the link, though. [​IMG]
     
  4. myuusmeow

    myuusmeow GBAtemp Advanced Maniac

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  5. aphirst
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    aphirst "Aren't girls with pee-pees just men?"

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    Interesting. I'll dig out my etching equipment and give it a bash myself. Cheers for the link, myuusmeow - it got the creative juices flowing. [​IMG]
     
  6. Frederica Bernkastel

    Frederica Bernkastel WebPerf and PWA advocate; @antoligy on Twitter

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    +1 for MintyBoost, they really are awesome

    you don't need to buy the kit, and you can substitute some parts.
     
  7. aphirst
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    aphirst "Aren't girls with pee-pees just men?"

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    Indeed - I plan on resuscitating my A-Level Electronics skill and designing my own. [​IMG]

    If I get round to this (and I really hope I do, given how many unrelated things I plan on doing this holiday) I'll post something in this thread. [​IMG]
     
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