What's the best battery pack out there?

Discussion in 'iPhone Accessories' started by chriskzoo, Jun 25, 2010.

  1. chriskzoo macrumors 6502

    Aug 25, 2005
    i am wanting to use my iPhone 4 as my golf GPS as well, but one of the main issues is that the constant use of GPS drains the battery very quickly. Hence, I'm looking for one of those clip on battery things that I can use during rounds and not eat too much into my main battery. I don't really caer what it looks like. Here are a couple I've found:


  2. Tee Hee macrumors member

    Jun 7, 2010
    Case-mate said there gonna release a case battery for the iPhone 4 called the Fuel Max. It kinda caught my eye.

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