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It's official: Motorola Droid Razr Maxx runs forever

We clocked Motorola's new Droid Razr Maxx to serve up a fantastic 19 hours and 47 minutes of video playback.

Think your smartphone has a big battery? Sorry my friend, but if you don't have the new Motorola Droid Razr Maxx, you're sadly mistaken.

Equipped with a massively energy-dense 3,300mAh battery, the Maxx played video for a jaw-dropping 19 hours and 47 minutes before calling it quits. That's right, and to drive the point home we picked an epic flick known to eat lesser handsets for breakfast, "The Godfather." We plan to continue testing just to see what this phone's ultracapable battery can do, so be sure to check our full review of the Droid Razr Maxx.

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