Compatible with iPad Air 2 A1566, iPad Air 2 A1567, iPad 6 (6th Generation) Using original technology, perfectly matches your phone and with quality connectors provide optimal connection to the phone. Built in high level chip to prevent your phone from over-charging, over-heating and short circuit and extends battery life. Made of top-rate A Li-ion battery cell provide you over 500 charging cycles with high-speed and efficient charging. High quality replacement battery.Get extra battery power For iPad Air 2 A1566, iPad Air 2 A1567, iPad 6 (6th Generation). All A1547 batteries have been tested before shipment. SPECIFICATIONS: - Battery: 7340mAh - Voltage Output: 3.76 V - Watt-hour:27.62Wh - Replacement For Part Number: -iPad Air 2 A1566, iPad Air 2 A1567, iPad 6 (6th Generation) -PLEASE NOTE: 1.Please double check to make sure the battery matches your iPad Air model. If you buy the wrong model of battery, please contact us first. 2.You'd better use the OEM cable and charger to charge it. 3.At the first beginning,the battery will drain quickly,this issue is caused due to the li-ion of a new battery is unstable, it will become normal after long-term use. 4.If your phone is unable to turn on after installed, please reconnect the battery connector and charge the phone for minutes. 5.Actual usage time will vary based on user settings, feature use and network. 6.Never leave device plugged in to charge for longer than 24 hours. Allow battery to drain and re-charge. Device should never be left to charge in direct sun, or extreme temperatures (0℃-45℃) Package Contents: -1 x battery Customer Service: We have always been trying to provide the best service .