Battery problems?

Discussion in 'MacBook Pro' started by tellyhigh, Sep 10, 2012.

  1. tellyhigh macrumors newbie

    Joined:
    Sep 8, 2012
    #1
    I just bought my macbook pro last week. Yesterday I shut it down with 100% battery and today when I turned it on, the battery level is 99%. Is this normal? It was a full shut down and not in its "sleeping" mode.

    Here are my battery info:

    Battery Information:

    Model Information:
    Serial Number: W02234HEXD3LC
    Manufacturer: SMP
    Device Name: bq20z451
    Pack Lot Code: 0
    PCB Lot Code: 0
    Firmware Version: 201
    Hardware Revision: 000a
    Cell Revision: 165
    Charge Information:
    Charge Remaining (mAh): 5630
    Fully Charged: Yes
    Charging: No
    Full Charge Capacity (mAh): 5690
    Health Information:
    Cycle Count: 1
    Condition: Normal
    Battery Installed: Yes
    Amperage (mA): 0
    Voltage (mV): 12477

    System Power Settings:

    AC Power:
    System Sleep Timer (Minutes): 13
    Disk Sleep Timer (Minutes): 10
    Display Sleep Timer (Minutes): 13
    Wake on AC Change: No
    Wake on Clamshell Open: Yes
    Wake on LAN: Yes
    Current Power Source: Yes
    Display Sleep Uses Dim: Yes
    PrioritizeNetworkReachabilityOverSleep: 0
    Standby Delay: 4200
    Standby Enabled: 0
    Battery Power:
    System Sleep Timer (Minutes): 3
    Disk Sleep Timer (Minutes): 10
    Display Sleep Timer (Minutes): 2
    Wake on AC Change: No
    Wake on Clamshell Open: Yes
    Display Sleep Uses Dim: Yes
    Reduce Brightness: Yes
    Standby Delay: 4200
    Standby Enabled: 0

    Hardware Configuration:

    UPS Installed: No

    AC Charger Information:

    Connected: Yes
    ID: 0x0100
    Wattage (W): 60
    Revision: 0x0000
    Family: 0x00ba
    Serial Number: 0x00e29251
    Charging: No
     
  2. GGJstudios macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
    #2
    Battery readings are estimates and not 100% accurate. There's nothing to worry about. The link below should answer most, if not all, of your battery/charging questions. I highly recommend you take the time to read it.
     
  3. Dark Void macrumors 68030

    Dark Void

    Joined:
    Jun 1, 2011
    Location:
    Cimmerian End
  4. tellyhigh thread starter macrumors newbie

    Joined:
    Sep 8, 2012
    #4
    Last week something similar happened too. But it continued to drop. By the 3rd day it will be drop to 97%. Subsequently, till below 95% and it will recharge via power.
     
  5. Dark Void macrumors 68030

    Dark Void

    Joined:
    Jun 1, 2011
    Location:
    Cimmerian End
    #5
    All normal, nothing wrong with your battery.
     
  6. GGJstudios macrumors Westmere

    GGJstudios

    Joined:
    May 16, 2008
    #6
    It's normal that your battery may stop charging between 93-99%. For details, read the CHARGING section of the Battery FAQ. Really, if you take the time to read the FAQ, all your questions will be answered.
     
  7. tellyhigh thread starter macrumors newbie

    Joined:
    Sep 8, 2012

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