It is perfectly normal if your battery health (maximum capacity) is more or less than 100%, even when brand new, or if it fluctuates up or down over time. For further details, read the CHECKING STATUS AND HEALTH section of the following link.I bought my new MBA not long ago, but the current capacity is already at 96%
Is there something wrong with my battery or this is considered to be normal?
thanks
I highly recommend you take the time to read the Apple Notebook Battery FAQ.