82% of the battery capacity of the iPad is in a state of deviating from the battery. Use it for another year at most, and the battery capacity reaches 80%. It is recommended to change the battery. Because Apple takes 80% of the battery as the threshold, the system will prompt if it is lower than 80%.
IPad is a series of tablet computers released by Apple in 20 10, which is positioned between Apple's smartphone iPhone and notebook computer products.