What is the cost of a battery replacement for iPad Air 2
What is the cost of a battery replacement for iPad Air 2
iPad Air 2
Question marked as
$119 in the United States if it's done through Apple. It can be a different price if done through an Apple Authorized Service Provider. You can get an estimate here (near the bottom):
iPad Repair & Service - Apple Support
It's also not a battery replacement per se, but a complete device exchange with an otherwise good working/cosmetic condition iPad. And it has to be in good condition, including a check to see that the case isn't bent and a full diagnostic. The general idea is that it has value to Apple, and if it's not in acceptable condition for a battery service, they will offer an "other damage" replacement at a higher price than the battery service.
They generally expect that the customer will have a backup to restore to the replacement iPad.