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Question concerning the battery life on Macbook Pro 13"

543 Views 4 Replies Latest reply: May 7, 2012 3:38 AM by stedman1 RSS
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May 7, 2012 3:23 AM

Hi all,


I was wondering if someon could tell me if these stats are normal. I bought my Macbook Pro 13" (i5, 2.4GHz, running Liox 10.7.3) in late February, and have only been using it for a couple of months, and have just noticed today that the battery life is decreasing a lot lot more quickly than before. I've phoned Apple, and they say it's normal, but I find it hard to believe that the battery should deteriorate so quickly. Any help would be much appreciated! Please let me know if any more info is needed.




Battery Information:


  Model Information:

  Serial Number:          9G20302FKD3NB

  Manufacturer:          DP

  Device Name:          bq20z451

  Pack Lot Code:          0

  PCB Lot Code:          0

  Firmware Version:          201

  Hardware Revision:          2

  Cell Revision:          164

  Charge Information:

  Charge Remaining (mAh):          1777

  Fully Charged:          No

  Charging:          No

  Full Charge Capacity (mAh):          5303

  Health Information:

  Cycle Count:          20

  Condition:          Normal

  Battery Installed:          Yes

  Amperage (mA):          1823

  Voltage (mV):          11616

MacBook Pro (13-inch Late 2011), Mac OS X (10.7.3)


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