It seems like within this month itself, we will figure out as to exactly how will the next iPhone look like. This is because, after 5.5 inch variant’s pics, photos of the 4.7 inch’s battery have also been leaked.
The iPhone 5s’s battery is 1560mAh, but because of the higher-res screen on the iPhone 6, it’s possible that the bigger battery pack is indeed true.
Moreover, faster A8 chips, sharper displays and mor RAM means the new iPhones would requir extra power and hence, the larger battery pack.