MBP Battery Question.

Discussion in 'MacBook Pro' started by Caris, Apr 2, 2008.

  1. Caris macrumors 6502a


    Sep 25, 2006
    Newcastle Upon Tyne, UK
    Hey guys, sorry i know these sorts of questions get asked all the time but hear it goes.

    I have had my SR MBP since the end of January this year, i just calibrated my battery last night for the first time. The health went from 99/100% to 95%.

    Is this normal? I thought it would make it better.

  2. mrwizardno2 macrumors 6502a


    Jun 19, 2007
    Columbus, OH
    Calibration enables the computer to more accurately judge the battery's state. It may change for the better sometimes, or it may change for the worse.

    I wouldn't think anything of it dropping a few percentage points. If it had dropped 10 -20 or more, then I'd be concerned.

    Just use your laptop and be happy :D

Share This Page