iPad Air 2 daily use, the battery life of 10 hours is difficult, watching video measured the longest 8-9 hours (1080P MP4 format headset 10% volume screen close to the minimum brightness). Your iPad Air 2's poor battery life isn't an exception, it's a common one. The reason: Apple is too thin and thin to reduce the battery capacity (compared to the iPad Air1). How to charge and protect the battery effectively? 1, the original charger data cable 2, with the use of charge, do not automatically shut down and then charge 3, iPad Air 2 fever is serious, pay attention to maintain a normal temperature when charging