Opening up that iPod is not that hard with our simple instructions and tools, but it's not something you will want to do every day.  Get the maximum benefit from your iPods minor surgery by installing this incredible 1200 mAh 4th Gen Battery.  We just got it in and have tested it throughly.  How long a charge lasts, depends on how you use your iPod, but we can tell you that from our experience, this battery delivers almost twice the lasting power of a brand new regular (750 mAh) battery. Made with Lithium Polymer technology, this battery costs a bit more, but packs more punch than anything currently on the market for your 4th Gen.  Simple, Easy and Inexpensive!  You get a New Battery, Installation Tools & Easy Instructions to Change your iPod Battery.  You also get a full ONE YEAR Money Back Guarantee exclusively from us.

• 1200 mAh lithium-polymer 4th Generation iPod battery fits All Fourth Generation iPod models including
• 20GB, 30GB, 40GB, and 60GB IPOD

Apple
IPOD 4TH
M9585*, M9585*/A, M9585B/A, M9585CH/A, M9585FE/A, M9585J/A, M9585KH/A, M9585LL/A, M9585TA/A, M9585X/A, M9585ZR/A, M9585ZV/A M9586*, M9586*/A, M9586B/A,
M9586CH/A, M9586FE/A, M9586J/A, M9586KH/A, M9586LL/A, M9586TA/A, M9586X/A, M9586ZR/A, M9586ZV/A