mid 2012 MacBook Air battery comparison
You offer 2 batteries for mid 2012 MacBook Air 11". $59 & $89. What is the difference?
Is this a good question?
You offer 2 batteries for mid 2012 MacBook Air 11". $59 & $89. What is the difference?
The battery at $59 is a used A-stock original OEM Apple battery, while the $89 battery is a brand new aftermarket battery.
There should be text on the used battery page indicating that it is used. Are you not seeing this?