Macbook Pro Battery Charging too much. Safe?

[cosmokanga2]

I it normal for the battery of a Macbbok Pro to hold more than it did when bought? My battery currently holds 4766 mAh but it's original was 4600 mAh. It has increased from 4705 mAh on Jan. 19 to 4766 mAh today, Feb. 9. Should I be worried?

 

[MM07]

My MacBook battery has done the same thing.

I have 4 battery cycles in just over a year.

 

[GGJstudios]

It will vary up and down, as will your battery health and the maximum battery recharge. It's completely normal. For more information, read this:
http://www.apple.com/batteries/notebooks.html
http://support.apple.com/kb/HT1490