* 5020mAh refers to the Redmi Note 9 Pro's typical battery capacity. The result may vary as methods of measurement may vary within the industry. The screen to body ratio of 91% was obtained from Xiaomi laboratory. When farthest ends of each corner in the rectangle are measured, the screen has a diagonal length of 6.67 inches (actual display area may be slightly smaller). * Redmi phones feature a curved design with four gracefully rounded corners in a rectangle.