iPad Air 2 Battery Replacement
This product is a third party replacement part.
Specification:
Battery Type: Li-ion
Battery capacity: 7340mAh
Replace Part Number:  A1566 A1567
Compatible with:
Apple 6th gen iPad Air tablet
Important: 
For brand new battery, Pls keep charging 8 hours at least since New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery’s full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you’ll never have to condition your battery again!
For brand new battery, All talk and standby times are approximate, depending upon carrier’s network settings, signal strength, and features selected. Talk and Standby times will be lower in Analog mode as noted above.
Package included: 
1 pcs  x  iPad Air 2 Battery Replacement 
Note:
We recommend that this item is installed by a specially trained technician, and we will not accept liability for any damages that may be caused by the improper installation of this accessory.