Replacement battery for iPad air 2, compatible with the Following Models: A1566 on the iPad Air 2, A1567 on the iPad Air 2 Wi-Fi + Cellular and iPad air 2.3.76V, 7340mAh, 27.62Whr, Lithium-Poly Rechargeable iPad Air 2( iPad 6 gen ) replacement Battery.Instructions are not included however multiple “how to” videos are available on YouTube.Uses the latest technology to make sure you get the most time possible out of a single charge. New oGoDeal iPad air 2 Battery guarantees performance matching your original iPad air 2 Battery. Be very careful to not insert the pick more than a quarter-inch into the display to avoid damaging the Home Button and display cables underneath.Make Sure all the parts connected correctly and tightly after replacement.