Apple appears to be redesigning the internal logic board to allow for a larger battery and to make room for the new triple-lens camera bump. As a straight rectangle, it should be able to nestle on the right hand side of the phone, maximizing room for a big battery on the left
This is consist with a report by Ming-Chi Kuo saying that the upcoming iPhone X replacement will have a 20% bigger battery, the "iPhone X" Max upped by 10%, and the upcoming iPhone XR replacement bumped slightly. The better battery capacities are believe to not only improve battery life but also to wirelessly charge another device like AirPods.
Let us know what you think. Do you think that the upcoming iPhones will be a game changer or just a refresh? Let us know your thoughts in the comments or on Twitter @iKillTheApple