How long would this extend GPS usage? I use Multi Map - drains battery using GPS heavily. When i'm out, how much extra map-reading time with this?

  • Asked by Chris B from Aldershot
  • 05-Aug-2010
Kensington Mini Battery Pack and Charger for iPhone and iPod

Kensington Mini Battery Pack and Charger for iPhone and iPod

Product No Longer Available

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