The Sharp AQUOS Phone XX  SoftBank 206SH can hold up for two full days on it’s 3,080mAh battery. Other than the  size of the battery,  power consumption improvements come from the continuous grain (CG) silicon display as opposed to amorphous silicon found on traditional LCD TFT panels. This not only allows for a thinner display and better graphics, but also reduced power consumption.

It also includes a 1.7GHz Snapdragon S4 Pro CPU, a 13.1MP camera with f/1.9 optics, 1-Seg digital TV, IR blaster, LTE, and Android 4.2. It’s also waterproof.

That is one bad boy of a phone.