2200mAh external battery = A lot?

Discussion in 'iPod touch Accessories' started by Paintball36, Jan 6, 2009.

  1. Paintball36 macrumors newbie

    Joined:
    Dec 27, 2008
    #1
    Hey, I've got some questions, as I'm going on Vacation soon and have a long day of traveling. I want to know a few things... :D

    1 - What is the battery size of the battery that comes stock in the Ipod Touch (2g)? (ex. 900mAh?)

    2 - About how much more time would a 2200mAh battery pack provide? (If somebody just answers the first one, I can figure this out myself :p)

    Also, anybody ever hear of this, if so... Is it any good?

    Just Mobile Gum USB MP3 iPod GPS PDA External Battery - 2200mAh
     
  2. mlemonds macrumors 6502a

    mlemonds

    Joined:
    Apr 9, 2008
    Location:
    Lexington, KY
    #3
    to compare apples to apples convert both batteries to watt hours (volts x milliamp hours)/ 1000 = watt hours

    you will get a more accurate comparison imo
     
  3. swarmster macrumors 6502a

    swarmster

    Joined:
    Jun 1, 2004
    #4

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