Battery Health down after Lion install

Discussion in 'Mac OS X Lion (10.7)' started by Mac-Rumours, Aug 5, 2011.

  1. Mac-Rumours, Aug 5, 2011
    Last edited: Aug 5, 2011

    Mac-Rumours macrumors regular

    Jun 23, 2010
    Since installing Lion my battery health is down to 55% and says "Service Battery". The battery has only been charged 140 cycles.

    I've tried resetting PRAM and SMC, and have completely charged and discharged a few times but it hasn't improved the battery at all.

    Any ideas on what I can do to fix the battery?

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