Mugen, I think I speak for everyone when I say "please stop." I mean, really? Look at their latest creation, a 5400mAh extended battery for the already gargantuan Galaxy Note:
If you own a Galaxy Note and have grown tired of carrying around a small diesel generator, though, this may be the solution to all of your problems. Of course, no one said this solution didn't come with problems of its own. Like looking as though you have some sort of awful malignant growth attached to your thigh should you dare to put your Note in your pocket with this monster attached. I'm not sure Levis are rated for this sort of application.
But hey, if you've got a Galaxy Note, you may not be one to care about size.
This catastrophic collision of batteries and sheer ugly is about $100, and you can buy it on Mugen's website right now.