The photos above show what is reportedly a battery for the next iPhone. The battery is 3.8v, 1440mAh. This is just one of many, many parts that has leaked over the past few months.
We’re no battery capacity experts, but we have to ask ourselves how much the larger battery will affect things. This is because the screen is slightly larger than before and the increased power draw of 4G LTE. If anythng, Apple strived for a battery life that’s equal, or very similar to, that of previous iPhone models.
It’s hard to know much at this point as all we have is rumors, speculation and part leaks that may or may not actually be from the iPhone 5.