Supports 20W fast charge.
iPad9 built-in 8557mAh battery, support 20W fast charging, charging speed is relatively slow, at least 2 hours to full. The iPad (9th generation) has a 10.2-inch retina display for in-color display, a 12-megapixel ultra-wide-angle front-facing camera for character center, support for Apple Pencil (1st generation) and smart keyboard, and an intuitive iPadOS 15 with twice the storage capacity of the previous generation model.