so i just got my macbook 3 days ago, and i downloaded coconut battery today. It said that my macbooks max battery charge is 4900mAh out of the original 5200 mAh. Is this normal for 2 days of use, not very heavily might i add. Also it says that my macbook is 5 weeks old. is there something odd about my macbook? should i take it back to apple? or am i being too paranoid? this is right after a calibration and its only at 7 cycles.