Hello fellow muggers! I bought a 2nd hand iPad Pro 9.7in recently. The seller charged it to a 100% before turning it over to me, formatted. I got 7hrs and 45mins of screen on time from 100% - 1%. Is that a good battery life or should i get the battery replaced? If I should get the battery replaced, has anyone here had their iPad Pro 9.7in's battery replaced? Can you share with me where and how much? Lastly, kindly guide me if i posted this in the wrong place. A new mugger here. Thank you in advance to everyone!