With the standard battery, the Galaxy Nexus has unfortunately not survived the day in my late shifts, (Bad network coverage and so long web load times due) so I decided for a more powerful battery. Normal Spätschicht days makes the Galaxy Nexus thanks to the battery-King now loose battery with and there are a few percent left before it returns to the charger. And on weekends also makes it quite by 48 hours at a time not limp when the use is only moderate.
The only drawback is the battery, as mentioned in some recessions, the NFC capabilities of the Galaxy Nexus is the lost order, since this is running on battery power.
That's it with the disadvantages, because you can bring in the previously experience and bearable for me was of course no point deduction.
All in all highly recommended and inexpensive to do so.