That’s what I thought at first, because I remember how fat it looked I the video where Todd was breaking it apart. But, then how do I know if they decided to cut the cost last minute or something.
It doesn’t make sense to make the thickest phone on the market today (almost twice as avg), with the smallest battery in it. What, ppl would pass on it , because 1 or 2mm thicker? 
There is literally no excuse for 2000 mAh. So, has to be a wrong labeling. Wouldn’t be a first for sure. Seen that before, though not by this much. Usually it was in the 100s of mAh.
@reC
Your old Blackberry still has way better CPU and integrated modem when it comes to power efficiency. Not to mention the screen close to half of the size and pixels to push. (3.1in,720x720). Also L5 is gonna be more capable and therefore pushed harder.
It’s really inadequate comparison in my opinion.