After a recent leak that revealed a 6.64-inch screen, a new leak reveals that the OnePlus 7 Pro will come with a Quad HD+ Super AMOLED display with 90Hz refresh rate, 4000mAh battery, slightly bigger than the 3700mAh battery on the OnePlus 6T along with a 30W Warp Charge that made its debut in the OnePlus 6T McLaren Edition.