Galaxy S3 extended battery 3500 mAh

​A Galaxy S3 extended battery at 3500 mAh is bound to be big - but is it too big?

The Samsung Galaxy S3 is one of the slickest, slimmest phones around. Of that there should be little disagreement, no? And the battery life, at 2100 mAh, isn't anything to sneeze at, either, given just how slim and sleek it is.

So what's the year's hottest phone going to look like with a 3500 mAh monster strapped to its back? Behold, Seidio's extended battery for the Galaxy S3.

So, yeah. It's got that big hump that we're used to from Seidio's monster-sized extended batteries. And it certainly looks like it'll completely change the feel of the device, as well. Oh, and there's no NFC yet, though that's coming in a future model.

Any takers?

More: Seidio 3500 mAh extended battery for the Galaxy S3