Why is the 1100 mAh battery a tight fit on certain models of the 3rd Generation iPod?
The battery inside the 3rd Generation iPod lays underneath the hard drive, and the www.ipodjuice.com 1100 mAh battery is a tad thicker than the original, stock battery that came with your player. Our high-capacity 1100 mAh battery easily fits inside the iPod but, when installed inside a 3rd Generation iPod with a chunky 20GB or 40GB hard drive, the two halves of your iPod may not close together completely. There are a couple of things you can do to make the 1100 mAh battery fit inside a 3rd Generation iPod with a 20GB or 40GB hard drive. But if you want to avoid the extra steps, wed recommend the thinner but still long-lasting 850 mAh battery instead. The thickness of the 1100 mAh battery is not an issue for 3rd Generation iPods with a 10GB, 15GB or 30GB hard drive. But relax there is a simple work-around to get an 1100 mAh battery to easily fit inside your 3rd Gen iPod so check it out!