With the battery no longer firmly attached to the phone, all we have to do is pull the handy "remove battery" tab—ironic, since allegedly the battery's not supposed to be user-replaceable. Oh well.

Measuring in at 3.79" long, 2.25" wide, and .110" thick with a capacity of 1750 mAh, this battery provides over 300 mAh more capacity than that of the iPhone 4S.

For those faithful repair enthusiasts who are still rocking the original 2004 Motorola RAZR V3, the Droid RAZR has a 1070 mAh greater capacity than its great-grandfather.

The battery is ultra-thin, taking up less than half of the phone's total thickness.