Battery Life....Browsing

Folks,
Been using the iphone very happily now for 3 weeks. The battery life is great when listening to music, making calls, watching videos etc. The ONLY time my battery life just gets drained is when I'm browsing using safari or when I use google maps. I suppose anytime I use the Wifi or Edge network. And its pretty drastic, not even close to the 6 hrs that apple suggests!
does anyone else have this issue? Or is this even not possible that the phone would suck an extraordinary amount of battery power while using the internet?
Thanks!
FYI - Wifi and Bluetooth are always on, never turned off.

Copied from this link.
http://www.apple.com/iphone/specs.html
Internet over Wi-Fi: Testing conducted by Apple in May and June 2007 using preproduction iPhone units and software. Internet over Wi-Fi testing conducted using a closed network and dedicated web and mail server, simulating browsing to 20 popular URLs and checking mail once an hour. All settings were default except: Call Forwarding was turned on; the Wi-Fi feature Ask to Join Networks and Auto-Brightness were turned off; WPA2 encryption was enabled. Battery life depends on the cellular network, location, signal strength, Wi-Fi connectivity, feature configuration, usage, and many other factors. Battery tests are conducted using specific iPhone units; actual results may vary. Internet over EDGE: Testing conducted by Apple in May and June 2007 using preproduction iPhone units and software. Internet over EDGE testing conducted over a 1900MHz EDGE, using a dedicated web and mail server, simulating browsing to 20 popular URLs and checking mail once an hour. All settings were default except: Call Forwarding was turned on; the Wi-Fi feature Ask to Join Networks and Auto-Brightness were turned off. Battery life depends on the cellular network, location, signal strength, EDGE connectivity, feature configuration, usage, and many other factors. Battery tests are conducted using specific iPhone units; actual results may vary.

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    Depending on how they are configured, a few features may decrease your iPhone battery life.  For example, the frequency with which you retrieve email and the number of email accounts you auto-check can both affect battery life. The tips below apply to an iPhone running iOS 5.0 or later and may help extend your battery life.
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    Turn off push notifications: Some applications from the App Store use the Apple Push Notification service to alert you of new data. Applications that extensively rely on push notifications (such as instant messaging applications) may impact battery life. To disable push notifications, go to Settings > Notifications and set Notifications to Off. Note that this does not prevent new data from being received when the application is opened. Also, the Notifications setting will not be visible if you do not have any applications installed that support push notifications.
    Fetch new data less frequently: Applications such as Mail can be set to fetch data wirelessly at specific intervals.  The more frequently email or other data is fetched, the quicker your battery may drain. To fetch new data manually, from the Home screen choose Settings > Mail, Contacts, Calendars > Fetch New Data and tap Manually. To increase the fetch interval, go to Settings > Mail, Contacts, Calendars > Fetch New Data and tap Hourly. Note that this is a global setting and applies to all applications that do not support push services.
    Turn off push mail: If you have a push mail account such as Yahoo! or Microsoft Exchange, turn off push when you don’t need it. Go to Settings > Mail, Contacts, Calendars > Fetch New Data and set Push to Off. Messages sent to your push email accounts will now be received on your phone based on the global Fetch setting rather than as they arrive.
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    Video playback: Up to 10 hours (10% per hour drain)
    Audio playback: Up to 40 hours (2.5% per hour drain)
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    2. Go through initial setup steps (lang, wifi, siri, enable location, etc) and choose setup as new phone (don't worry your apps, data, contacts, mail will still be there). Do NOT restore from iCloud or iTunes (It can copy back corrupt settings)
    3. Turn off system location services timezone and iAd
    4. Fully discharge battery  (tilll it shuts off with the spinning wheel)
    5. Fully recharge battery (overnight if possible)
    In my experience this improves the Standby battery drain issue significantly in most cases.  It reduces drain from 2-4% or more per hr to 0.5% or less. It has worked for many, many users now. If it does not work after a few try's you may have a real battery or hardware issue and should contact Apple.  Good Luck!
    ram130's variant of davidch i.e. additional steps:
    Now using davidch original steps and attaching the tweaks I made to get me more usage. As shown on page 29.
    Go through these steps to address the battery after updating to iOS 5.0.1:
    1. Reset all settings (settings app-> general-> reset)
    2. Go through initial setup steps (lang, wifi, siri, enable location, etc) and choose setup as new phone (don't worry your apps, data, contacts, mail will still be there). Do NOT restore from iCloud or iTunes (It can copy back corrupt settings)
    3. Turn off system location services timezone and iAd
    4. Fully discharge battery  (till it shuts off with the spinning wheel)
    5. Fully recharge battery (overnight if possible)
    6. Disable Siri 'Raise To Speak' and REBOOT *( if possible use another camera to verify the                 infrared is off after the reboot).
    7. Set emails, icloud and calendars to fetch. ** test. Mines on hourly.
    8. If your in a no signal and your phone is saying "Searching..." even after 10mins, reboot while in that area and after 1-2min it should say "No Service". This mainly applies to Verizon customers and improve battery life in these areas.
    9. *optional* Goto Settings > General > Network and you will see "Hotspot.." loading something, wait a few seconds and it should say "setup personal hotspot" then exit out.
    * I notice a great improvement after disabling this and rebooting. This increased my "screen on" usage or at least helped it. Make the change.
    ** I have not tested push yet to narrow down the drain but I had this change on my phone. I believe exchange push is responsible for some stand by drain. As for icloud, haven't notice much of a difference. Just try it for a day. My email still came in fast most times. Again still testing, will report back on these..
    buxbuster tips(wifi sync, iCloud):
    These are my own tested workarounds that worked for my iPhone 4S and seemed to have worked for others as well :
    Workaround number 1. Deselect wifi-sync in iTunes and press sync.
    If that doesn't work try :
    Workaround number 2 : Remove iCloud, reset network settings. ( I guess this won't work for you since you don't have it enabled ).
    If both workarounds fail, you can always try to completely wipe your phone. That also solved some of the cases out there.
    rolandomerida tips - i.e. buxbuster and additional steps:
    Finally, I solved the syncing error loop. My contacts are syncing flawessly again between my devices and iCloud, and yes, the battery stopped draining, which is the main topic here.
    I followed instructions from buxbuster (check his workaround a few pages up!) and an additional BIG step to restore contacts and syncing, as seen in a MacRumors forum.
    This is what I did:
    1. Make a backup of your Address Book, using the vCard option (or both, it doesn't hurt). Save it for later.
    2. In your iPhone, delete iCloud account. When it asks, accept both: delete AND delete from my iPhone.
    3. Reset network settings. The iPhone will restart, then will ask you to unlock the SIM card.
    4.Turn Wi-Fi on.
    5. Add the iCloud account again.
    That's for Buxbuster's workaround. For some, it might work just like that. My iPhone repopulated from iCloud after step 5, but I still had that "server error" on iCloud. I had to do some extra steps, since my Mac was not syncing to iCloud and couldn't edit anything on my Mac or iCloud. Syncing back had to be fixed, too. If not, the syncing loop would continue from my iPhone, and the battery would drain awfully again.
    1. In System Preferences -> iCloud, I turned Contacts off. I chose "keep on My Mac" those contacts, but I got an empty Address Book after a while. And a few minutes later, iCloud contacts were empty and my iPhone also. It is scary at first! Now, before importing that vCard backup...
    2. Turn Wi-Fi off. This is important, since your contact-empty iCloud will attempt to wipe your Address Book from your Mac in seconds after importing.
    3. Import your vCard backup to Address Book. Just drag it to your blank Address Book window; it asks if you want to import "x" number of cards. Of course, say yes.
    4. Turn Wi-Fi on, and then iCloud contacts on again (System Preferences -> iCloud). It will offer to merge your newly populated Address Book with iCloud (which is empty at this point). It should upload every single contact to iCloud, and then to your iDevices. If not, a fifth step would be to import the vCard file to iCloud, but it shouldn't be necessary.
    So, with iCloud syncing working correctly, there is no battery draining! Again, that was my particular issue.
    I can't tell if this is the single answer to the widely spread battery draining problem, but it sure can be fixed with these workarounds, and yes, Apple should address the problem with a future update, for we affected customers don't need workarounds in the first place
    This is the MacRumors discussion:
    http://forums.macrumors.com/showthread.php?t=1256807
    And dont' forget to check buxbuster's fix, video, and THANK him!
    Miless tips (full 800mb release of 5.0.1 and sanitizing a restore):
    As for 4S battery life. Try doing this,
    1. Settings>Location Service ... disable all location services you do not need. In particularly Facebook because it drains the battery a lot.
    Scroll down to the bottom at Settings>Location services>System Services ... Disable Setting Time zone, location based iAds, Diagnostic & Usage.
    2. Settings>Notification>Calendar ... turn off the Notification Centre.
    3. Settings>General>Reset ... do Reset All Settings. Doing this will not wipe out your iPhone. It will just Reset the network settings, location warning, keyboard dictionary, etc... but it will clear up some corrupted data there. Generally this will help.
    Try these 3 steps first... if it still drains a lot, try the following,
    4. Drain your battery down to 1%. Then charge it up using USB from PC ... not the charger. The charger output 1.0 A ( x 5V from USB ... you get 5W power). From PC, output is only 0.5A x 5V = 2.5W power. Charging is slower but trickle charge 4S helps the battery retain its charge better. I think it takes about 3-3.5 hours to charge full from USB/PC compared to slightly below 2 hours using iPhone charger.
    If after doing the above still could not solve your battery issues (mine with iOS 5.0 was ok up to step 4, but not iOS 5.0.1).... plug you iPhone to a charger (any charger), from iPhone, access your iCloud ... set it up if you havent. Back up your iPhone data to iCloud. if you do not have enough storage (only 5GB is free), go to details and select the apps you need its data backup, choose only those you really need and leave those unnecessary ones out. Back up your camera roll to your PC/Mac manually as it could be too big to backup to iCloud.... once you have it setup, make sure you are on Wifi ...  tap backup to iCloud from your iPhone. It will take a while if the file is huge.
    Once backup to iCloud is completed, plug your iPhone to PC/Mac and launch iTunes 10.5.1 (make sure you have 10.5.1)
    Click Restore. It will automatically initiate a download of iOS 5.0.1 ipsw for iPhone 4S. Wait for the whole process to finish, ie. download, restore software/firmware.
    Once its done, do not set up your iPhone from iTunes. Set it up on your iPhone. Go through the selection. When prompted, select restore from iCloud (from your iphone backup earlier). Keep your iphone plugged into iTunes while restoring backup from iCloud. Because while restoring from iClouds, some data will be synced from iTunes if you plug in, e.g. music, video, etc... unless you bought these content from iTunes store. Apps will be downloaded from App Store from the cloud.
    Once it's all done restored. Turn off your iPhone,.. and turn it on again.
    Now, hopefully your battery wont be draining so fast anymore. Usually it wont after this. But you need to charge your battery at least 4-5 cycles to stabilize the charge on the battery. I dont know why... but battery life seems to get better and better for me after a few charge cycles after all the above work.
    Good luck. Let us know if it works for you.
    W. Raider tips (Sirii):
    Bottom line for me of things that helped battery life are:
    1. Turing off Siri and Rebooting the phone by holding the Home button and Top button down, ignoring the slider, until the phone shut down. (turn off Siri, reboot, and check top front of iPhone 4S against a lesser camera like the front-facing camera on an iPad2 - making sure the IR sensor is off)
    2. Fully draining the battery, meaning using the phone until it shuts itself off from a drained battery and then recharging it to 100% about 4, maybe 5 times. I charged it both with a Mac and a wall charger.
    Hope this is helpful!
    Comments
    jmm514 remarks (Twitter):
    I may have found something. I had Twitter disabled in my notifications, but got a tweet today that popped up on my home screen. Didn't know I had this enabled. At the bottom of the Twitter notification settings is the home scrren toggle. Since disabling this, battery life seems better. Considering there is no setting for frequency of checking for tweets, it appears the phone is continually connecting to wifi to check for new tweets.
    tmksnyder comments (notifications, corrupt data in iCloud):
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    Make sure you use a new Sim, not some cut down version which many users admit to doing. (Again, worth confirming what people are posting.)
    Reset the device doing a hard reset and software reset.
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    I think you will find you will get the battery usage that APPLE has stated for the device.
    Best of luck, stay safe and thanks

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    8 gigabytes of ram
    Thank you.

    Battery Information:
      Model Information:
      Serial Number: xxxxxxxxxxxx
      Manufacturer:          SMP
      Device Name:          bq20z451
      Pack Lot Code:          0
      PCB Lot Code:          0
      Firmware Version:          201
      Hardware Revision:          000a
      Cell Revision:          158
      Charge Information:
      Charge Remaining (mAh):          4742
      Fully Charged:          No
      Charging:          No
      Full Charge Capacity (mAh):          5477
      Health Information:
      Cycle Count:          147
      Condition:          Normal
      Battery Installed:          Yes
      Amperage (mA):          -1443
      Voltage (mV):          11920
    System Power Settings:
      AC Power:
      System Sleep Timer (Minutes):          60
      Disk Sleep Timer (Minutes):          10
      Display Sleep Timer (Minutes):          60
      Wake on AC Change:          No
      Wake on Clamshell Open:          Yes
      Wake on LAN:          Yes
      Display Sleep Uses Dim:          Yes
      PrioritizeNetworkReachabilityOverSleep:          0
      RestartAfterKernelPanic:          157680000
      Standby Delay:          4200
      Standby Enabled:          0
      Battery Power:
      System Sleep Timer (Minutes):          10
      Disk Sleep Timer (Minutes):          10
      Display Sleep Timer (Minutes):          2
      Wake on AC Change:          No
      Wake on Clamshell Open:          Yes
      Current Power Source:          Yes
      Display Sleep Uses Dim:          Yes
      Reduce Brightness:          Yes
      RestartAfterKernelPanic:          157680000
      Standby Delay:          4200
      Standby Enabled:          0
    Hardware Configuration:
      UPS Installed:          No
    AC Charger Information:
      Connected:          No
      Charging:          No

  • Help with my MBP (Late-2011) battery life~

    Hi All,
    I just bought this MBP like 2 weeks ago & I found that the battery life is a little short.
    Only lasted 3.5-4 hours. In saying that, I'm not doing anything extreme. Only browsing the web and doing some homework on Words & Excel.
    If I happened to go on youtube or some video streaming site, the battery life only go as far as 2-2.5 hours.
    Is this normal? I'm new to MBP & I'm loving every single bit of it.
    I read the description on the website says the battery can last up to 7 hours.
    I was wondering if my battery faulty or something? or is it just me?
    I have turned down the brightness of the screen to about 40% and keyboard light is at about 20% (just estimate).
    Turned off my bluetooth device. What else can I do to make the battery life last longer??
    Any tips anyone can share with me?
    Thanks in advance !!

    If you have AppleCare, they will mail you the battery.
    If you do not have AppleCare, call Customer Relations 1-800-767-2775. See what they can do for you. CS will determine if your model MBP qualifies for a free battery.
    An Apple Store is not the only place to go. There may be an AASP closer. See KB Article: http://docs.info.apple.com/article.html?artnum=304398 How to find your nearest Apple Authorized Service Provider (AASP)
    Another thing you can do is to go to System Profiler. Copy/Paste the Power info here. *Do not post any serial numbers.*

  • Yoga 2 Pro 13.3 Android Poor Battery Life

    I am getting between 7 and 8 hours battery life out of my new Yoga Pro 2 13.3" Android tablet just browsing the internet with the screen set to 25% brightness (auto-brightness turned off) and no sound. The power saving screen and GPU settings are turned on and the battery usage shows over 80% of the battery is being used by the screen. I don't have many apps installed.
    Seeing as how the battery should be lasting for about 15 hours, do I have a faulty battery? Or maybe a faulty screen?

    Hi celare, welcome to the forum.
         Yes, I've had mine for about a month.
         As to the battery usage, I can stretch the battery out to 3-4 days before needing to plug it in, and recharge.
         However, I'm not using it continually. I have the Display time out set to 1 minute, before it goes to sleep, and the screen goes dim. I imagine you're talking about using it constantly for your Internet browsing, without putting it to sleep, and that decreases your battery. As you said, most of the usage has been for your screen. In my Power Consumption Detail, for the Hardware, the WLAN is using more power than the Screen.
             My Yoga 1380F Android get similar, if not better to, most of the Laptops I've owned, on-battery-power usage. Of course YRMV.  
    Cheers
    DragonRider
    I'm DO'ing IT
    Lenovo Y470 085525U 2nd generation Intel® Core™ i7-2630QM processor ( 2.00GHz 1333MHz 6MB )
    IdeaCentre A520 Intel® Core™ i5-3230M processor ( 2.60GHz 2600MHz 3MB )
    YOGA Tablet 2 Pro-1380F
    X1 Carbon 2nd Gen (20A8) ThinkPad + T420

  • Just bought a mid 2012 13 in macbook pro. Battery life is only 3 hours. Thoughts?

    Just bought a mid 2012 13 in macbook pro. Battery life is only 3 hours. I was under the impression that it would last 7 hours. This is with normal internet browsing and text editing. my brightness is not all the up and bluetooth is off. Thoughts?

    im having the same problems, bought my 13" MacBook Pro last week and the battery is terrible on it, but i googled it and a lot of other people are having the same issues

  • Macbook Air Poor Battery Life

    I have a mid-2012 Macbook air and I've noticed recently my battery life is horrible. I've read every single other thread about this issue but nothing really helped and even the most recent is from a couple of years ago. Obviously now it's 2015 and my macbook is running on Yosemite, so its not the battery issue that everyone seemed to have with Mavericks.
    Just writing that small section I went from 73% to 68% and at the current 68% I only get an estimated 2 hours and 10 minutes remaining. I've also had only Safari running this whole time.
    Option clicking the battery icon reveals that the condition is normal, as well as the power system report. It also has gone through only 441 cycles, no where near its 1000 cycle "limit" and its health is already down to 77%. While obviously the condition is normal and doesn't say I need to replace the battery I feel that I should, based off of everything else.

    Have macbook air from mid 2012 - I installed Yosemite November 2014 and since then I'm having problem with my battery - it has been draining super fast - 4hrs battery life now compared to earlier 8hrs.
    I reinstalled Yosemite, didn’t help and then made a clean reinstallation of Yosemite about  5 days ago and there is still the same drain issue.
    Thank you in advance!
    Here is the Etre Check Report:
    Problem description:
    The battery has been draining super fast - 4hrs battery life now compared to earlier 8hrs.
    EtreCheck version: 2.2 (132)
    Report generated 5/2/15, 8:02 PM
    Download EtreCheck from http://etresoft.com/etrecheck
    Click the [Click for support] links for help with non-Apple products.
    Click the [Click for details] links for more information about that line.
    Hardware Information: ℹ️
        MacBook Air (13-inch, Mid 2012) (Technical Specifications)
        MacBook Air - model: MacBookAir5,2
        1 1.8 GHz Intel Core i5 CPU: 2-core
        8 GB RAM Not upgradeable
            BANK 0/DIMM0
                4 GB DDR3 1600 MHz ok
            BANK 1/DIMM0
                4 GB DDR3 1600 MHz ok
        Bluetooth: Good - Handoff/Airdrop2 supported
        Wireless:  en0: 802.11 a/b/g/n
        Battery: Health = Normal - Cycle count = 341 - SN = D8622840AXXDKRNAA
    Video Information: ℹ️
        Intel HD Graphics 4000
            Color LCD 1440 x 900
    System Software: ℹ️
        OS X 10.10.3 (14D136) - Time since boot: 10:53:27
    Disk Information: ℹ️
        APPLE SSD TS128E disk0 : (121.33 GB)
            EFI (disk0s1) <not mounted> : 210 MB
            Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB
            Macintosh HD (disk1) / : 120.11 GB (105.35 GB free)
                Encrypted AES-XTS Unlocked
                Core Storage: disk0s2 120.47 GB Online
    USB Information: ℹ️
        Apple Inc. FaceTime HD Camera (Built-in)
        Apple Inc. Apple Internal Keyboard / Trackpad
        Apple Internal Memory Card Reader
        Apple Inc. BRCM20702 Hub
            Apple Inc. Bluetooth USB Host Controller
    Thunderbolt Information: ℹ️
        Apple Inc. thunderbolt_bus
    Gatekeeper: ℹ️
        Mac App Store and identified developers
    Problem System Launch Daemons: ℹ️
        [failed]    com.apple.mtrecorder.plist
    Launch Daemons: ℹ️
        [loaded]    com.adobe.fpsaud.plist [Click for support]
        [failed]    com.apple.spirecorder.plist
    User Login Items: ℹ️
        iTunesHelper    Application  (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
    Internet Plug-ins: ℹ️
        FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]
        Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]
        QuickTime Plugin: Version: 7.7.3
        Default Browser: Version: 600 - SDK 10.10
    3rd Party Preference Panes: ℹ️
        Flash Player  [Click for support]
    Time Machine: ℹ️
        Time Machine not configured!
    Top Processes by CPU: ℹ️
             6%    WindowServer
             4%    fontd
             3%    hidd
             1%    configd
             1%    powerd
    Top Processes by Memory: ℹ️
        519 MB    kernel_task
        156 MB    com.apple.WebKit.WebContent
        66 MB    Safari
        57 MB    mdworker(7)
        57 MB    Pages
    Virtual Memory Information: ℹ️
        5.28 GB    Free RAM
        2.72 GB    Used RAM
        72 MB    Swap Used

  • Macbook Air Terrible Battery Life

    There are a series of threads on these forums regarding the rare case where Macbook Airs get terrible battery life on Mavericks, and some of them have numerous posts telling you to make a new thread about your specific issue. Here's mine.
    The issues began when I did my initial Mavericks update. I had a series of really bad things happen, so I did a cmd+R reboot, and reinstalled the OS. It didn't help, so I scheduled a Genius appointment, and they wiped the drive and installed Mavericks clean.
    All of the issues are gone now, except for one: my computer gets less than half the life it did on Mountain Lion. I used to get 14-16 hours of battery life on Mountain Lion when nothing was running. I just charged it to 100% and had just 6 hours of estimated life.
    I've reset both the PRAM and the SMC, and neither helped. Might you have any further ideas on how to fix this?
    Note: I know that Google Chrome is less energy efficient than other browsers. With that said, I used to still get well over 10 hours at 98-100% battery life on Mountain Lion with Chrome open. My usage of Google Chrome is a constant in this equation; this issue can't be so easily dismissed as being an issue with Chrome, I think.
    Here's a screenshot showing a number of things (no apps being open, the poor battery life, and activity monitor)
    http://jmeas.com/files/mavericks.png
    And here's an EtreCheck report:
    Hardware Information:
              MacBook Air (13-inch, Mid 2013)
              MacBook Air - model: MacBookAir6,2
              1 1.7 GHz Intel Core i7 CPU: 2 cores
              8 GB RAM
    Video Information:
              Intel HD Graphics 5000 - VRAM: 1024 MB
    Audio Plug-ins:
              BluetoothAudioPlugIn: Version: 1.0
              AirPlay: Version: 1.9
              AppleAVBAudio: Version: 2.0.0
              iSightAudio: Version: 7.7.3
    System Software:
              OS X 10.9 (13A603) - Uptime: 0 days 1:26:34
    Disk Information:
              APPLE SSD SM0512F disk0 : (500.28 GB)
                        EFI (disk0s1) <not mounted>: 209.7 MB
                        Macintosh HD (disk0s2) /: 499.42 GB (317.08 GB free)
                        Recovery HD (disk0s3) <not mounted>: 650 MB
    USB Information:
              Apple Internal Memory Card Reader
              Apple Inc. BRCM20702 Hub
                        Apple Inc. Bluetooth USB Host Controller
    FireWire Information:
    Thunderbolt Information:
              Apple Inc. thunderbolt_bus
    Kernel Extensions:
    Problem System Launch Daemons:
    Problem System Launch Agents:
    Launch Daemons:
              [loaded] com.adobe.fpsaud.plist
              [loaded] com.cocoatech.pathfinder.SMFHelper7.plist
              [loaded] com.google.keystone.daemon.plist
              [loaded] com.macpaw.CleanMyMac2.Agent.plist
              [not loaded] com.maintain.HideSpotlightMenuBarIcon.plist
              [loaded] com.microsoft.office.licensing.helper.plist
    Launch Agents:
              [not loaded] com.adobe.AAM.Updater-1.0.plist
              [loaded] com.adobe.AdobeCreativeCloud.plist
              [loaded] com.google.keystone.agent.plist
              [not loaded] com.maintain.PurgeInactiveMemory.plist
              [loaded] com.maintain.SystemEvents.plist
              [loaded] com.wacom.wacomtablet.plist
    User Launch Agents:
              [loaded] com.adobe.AAM.Updater-1.0.plist
              [loaded] com.adobe.ARM.[...].plist
              [loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist
              [loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist
              [loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist
              [loaded] com.spotify.webhelper.plist
    User Login Items:
              Flux
              iTunesHelper
              PopClip
              Moom
              Fantastical
              XtraFinder
              Jitouch
    3rd Party Preference Panes:
              AirServer Preferences
              Flash Player
              Jitouch
              TeXDistPrefPane
              WacomTablet
    Internet Plug-ins:
              AdobeAAMDetect.plugin
              AdobePDFViewer.plugin
              AdobePDFViewerNPAPI.plugin
              Default Browser.plugin
              Flash Player.plugin
              FlashPlayer-10.6.plugin
              googletalkbrowserplugin.plugin
              npgtpo3dautoplugin.plugin
              o1dbrowserplugin.plugin
              QuickTime Plugin.plugin
              SharePointBrowserPlugin.plugin
              Silverlight.plugin
              WacomNetscape.plugin
              WacomTabletPlugin.plugin
    User Internet Plug-ins:
    Bad Fonts:
              None
    Time Machine:
              Skip System Files: NO
              Mobile backups: ON
              Auto backup: YES
              Volumes being backed up:
              Destinations:
                        Data [Network] (Last used)
                        Total size: 2 TB
                        Total number of backups: 16
                        Oldest backup: 2013-10-14 09:52:54 +0000
                        Last backup: 2013-10-27 15:27:27 +0000
                        Size of backup disk: Excellent
                                  Backup size 2 TB > (Disk size Zero KB X 3)
    Top Processes by CPU:
                   3%          WindowServer
                   3%          Google Chrome
                   1%          EtreCheck
                   1%          fontd
                   1%          PopClip
                   0%          Moom
                   0%          Jitouch
                   0%          hidd
                   0%          Last.fm Scrobbler
                   0%          locationd
    Top Processes by Memory:
              164 MB             com.apple.IconServicesAgent
              147 MB             Google Chrome
              98 MB              WindowServer
              90 MB              Finder
              57 MB              Last.fm Scrobbler
              57 MB              mds_stores
              52 MB              Google Chrome Helper
              49 MB              Dock
              41 MB              mds
              41 MB              Fantastical
    Virtual Memory Statistics:
              2.67 GB            Free RAM
              2.66 GB            Active RAM
              1.77 GB            Inactive RAM
              918 MB             Wired RAM
              1.05 GB            Page-ins
              0 B                Page-outs

    This may be because Spotlight is indexing your harddrive, do not interrupt it before it's finished and then it'll be much faster and your battery while behave normally if not better !

  • Improving the 2013 Macbook Air i7 battery life

    Hi
    I've checked couple of topics related to this issue seems many people suffer from this problem, i7 8gb ram with 512gb ssd Macbook air has some issues with its battery life it reduced very quickly. I've applied some techniques -like smc reset,deleting launch daemons and agents- and have an improvement in battery performance. Now the point is, when i do the EtreCheck there are many kernel extensions displayed in the report. Is there any way to delete them and slightly improve the battery life?
    Here is the output:
    Hardware Information:
              MacBook Air (13-inch, Mid 2013)
              MacBook Air - model: MacBookAir6,2
              1 1.7 GHz Intel Core i7 CPU: 2 cores
              8 GB RAM
    Video Information:
              Intel HD Graphics 5000 - VRAM: (null)
    System Software:
              OS X 10.9.3 (13D65) - Uptime: 0 days 13:15:5
    Disk Information:
              APPLE SSD SM0512F disk0 : (500,28 GB)
                        EFI (disk0s1) <not mounted>: 209,7 MB
                        Macintosh HD (disk0s2) / [Startup]: 499,42 GB (372,12 GB free)
                        Recovery HD (disk0s3) <not mounted>: 650 MB
    USB Information:
              Apple Internal Memory Card Reader
              Apple Inc. BRCM20702 Hub
                        Apple Inc. Bluetooth USB Host Controller
    Thunderbolt Information:
              Apple Inc. thunderbolt_bus
    Gatekeeper:
              Mac App Store and identified developers
    Kernel Extensions:
              [not loaded] com.NovatelWireless.driver.NovatelWirelessUSBCDCECMControl (3.0.13) Support
              [not loaded] com.NovatelWireless.driver.NovatelWirelessUSBCDCECMData (3.0.13) Support
              [not loaded] com.ZTE.driver.ZTEUSBCDCACMData (1.3.35) Support
              [not loaded] com.ZTE.driver.ZTEUSBMassStorageFilter (1.3.35) Support
              [not loaded] com.nike.sportwatch (1.0.0) Support
              [not loaded] com.novamedia.driver.IceraUSB_MSD_Bypass (1.3.0) Support
              [not loaded] com.novatelwireless.driver.3G (3.0.13) Support
              [not loaded] com.novatelwireless.driver.3GData (3.0.13) Support
              [not loaded] com.novatelwireless.driver.DisableAutoInstall (3.0.13) Support
              [not loaded] com.option.driver.Option72 (2.15.0) Support
              [not loaded] com.option.driver.OptionHS (3.26.0) Support
              [not loaded] com.option.driver.OptionMSD (1.21.0) Support
              [not loaded] com.option.driver.OptionQC (1.11.0) Support
              [kext loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.67) Support
              [not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.67) Support
              [not loaded] com.vodafone.driver (3.0.9) Support
              [not loaded] com.vodafone.driver.Data (3.0.9) Support
              [not loaded] com.zte.driver.cdc_ecm_qmi (1.0.26) Support
              [not loaded] com.zte.driver.cdc_usb_bus (1.0.26) Support
              [not loaded] de.novamedia.driver.NMSamsung (0.0.2) Support
              [not loaded] de.novamedia.driver.NMSmartplugSCSIDevice (1.0.1) Support
              [not loaded] de.novamedia.driver.NMUSBCDCACMControl (3.2.12) Support
              [not loaded] de.novamedia.driver.NMUSBCDCACMData (3.2.12) Support
              [not loaded] de.novamedia.oem.vodafone.vtp.huawei.cdc (0.0.2) Support
    Problem System Launch Daemons:
              [running] de.novamedia.nmnetmgrd.plist Support
    Launch Daemons:
              [loaded] com.adobe.fpsaud.plist Support
              [loaded] com.microsoft.office.licensing.helper.plist Support
    Launch Agents:
              [not loaded] com.adobe.AAM.Updater-1.0.plist Support
              [loaded] com.google.keystone.agent.plist Support
    User Launch Agents:
              [loaded] com.valvesoftware.steamclean.plist Support
    User Login Items:
              None
    Internet Plug-ins:
              FlashPlayer-10.6: Version: 13.0.0.214 - SDK 10.6 Support
              QuickTime Plugin: Version: 7.7.3
              Flash Player: Version: 13.0.0.214 - SDK 10.6 Support
              Default Browser: Version: 537 - SDK 10.9
              o1dbrowserplugin: Version: 5.4.1.18709 Support
              SharePointBrowserPlugin: Version: 14.4.1 - SDK 10.6 Support
              googletalkbrowserplugin: Version: 5.4.1.18709 Support
              JavaAppletPlugin: Version: 14.9.0 - SDK 10.7 Check version
    Safari Extensions:
              Open in Internet Explorer: Version: 1.0
    Audio Plug-ins:
              BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
              AirPlay: Version: 2.0 - SDK 10.9
              AppleAVBAudio: Version: 203.2 - SDK 10.9
              iSightAudio: Version: 7.7.3 - SDK 10.9
    iTunes Plug-ins:
              Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
    User Internet Plug-ins:
              OctoshapeWeb: Version: 1.0 - SDK 10.8 Support
    3rd Party Preference Panes:
              Flash Player  Support
              MusicManager  Support
              Xmarks for Safari  Support
    Time Machine:
              Skip System Files: NO
              Auto backup: YES
              Volumes being backed up:
              Destinations:
                        My Passport Air [Local] (Last used)
                        Total size: 465.41 GB
                        Total number of backups: 1
                        Oldest backup: 2014-02-20 22:28:07 +0000
                        Last backup: 2014-02-20 22:28:07 +0000
                        Size of backup disk: Excellent
                                  Backup size 465.41 GB > (Disk size 0 B X 3)
              Time Machine details may not be accurate.
              All volumes being backed up may not be listed.
    Top Processes by CPU:
                   3%          WindowServer
                   1%          hidd
                   1%          mds_stores
                   0%          fontd
                   0%          warmd
    Top Processes by Memory:
              82 MB          Google Chrome
              52 MB          Google Chrome Helper
              49 MB          mds_stores
              41 MB          Calendar
              33 MB          WindowServer
    Virtual Memory Information:
              6.03 GB          Free RAM
              998 MB          Active RAM
              97 MB          Inactive RAM
              633 MB          Wired RAM
              522 MB          Page-ins
              0 B          Page-outs
    Is there any other suggestions that you may offer ? Many thanks

    You can use the new Activity Monitor to determine a unitless "Energy Impact" value:
    You can also click the battery icon in your Mac's menu to reveal significant energy hogs (UPS is shown below):
    Whereas Apple recently updated their apps to take advantage of Mavericks' energy saving algorithms, few other vendors have. I surmise the prominent "Energy Impact" hall of shame addition to the new Activity Monitor is Apple's subtle way of nudging them into compliance.
    Google's plethora of invasive OS X system modifications is a popular reason for excessive battery drain. Google has yet to demonstrate the ability to develop efficient OS X apps, and one can only surmise they are not interested in doing so. If you elect to use Google Chrome or any other poorly implemented OS X programs, you must accept the detrimental effect they will have on performance and battery life.
    If you no longer use a Blackberry, uninstall RIM's software. Be sure to follow its uninstallation instructions.

  • Mid-2013 macbook air Battery life problem

    hi,
    i don't know what's the problem on my macbook air but battery life always shows less than 10 hour...
    any idea?
    i have posted that etrecheck results...  what should i do?
    Hardware Information:
              MacBook Air (13-inch, Mid 2013)
              MacBook Air - model: MacBookAir6,2
              1 1.3 GHz Intel Core i5 CPU: 2 cores
              4 GB RAM
    Video Information:
              Intel HD Graphics 5000 - VRAM: 1024 MB
    Audio Plug-ins:
              BluetoothAudioPlugIn: Version: 1.0
              AirPlay: Version: 1.9
              AppleAVBAudio: Version: 2.0.0
              iSightAudio: Version: 7.7.3
    System Software:
              OS X 10.9 (13A603) - Uptime: 0 days 0:8:22
    Disk Information:
              APPLE SSD SM0256F disk0 : (251 GB)
                        EFI (disk0s1) <not mounted>: 209.7 MB
                        Macintosh HD (disk0s2) /: 250.14 GB (13.29 GB free)
                        Recovery HD (disk0s3) <not mounted>: 650 MB
    USB Information:
              Apple Internal Memory Card Reader
              Apple Inc. BRCM20702 Hub
                        Apple Inc. Bluetooth USB Host Controller
    FireWire Information:
    Thunderbolt Information:
              Apple Inc. thunderbolt_bus
    Kernel Extensions:
    Problem System Launch Daemons:
    Problem System Launch Agents:
    Launch Daemons:
              [loaded] com.adobe.fpsaud.plist
              [loaded] com.adobe.SwitchBoard.plist
              [loaded] com.google.keystone.daemon.plist
    Launch Agents:
              [not loaded] com.adobe.AAM.Updater-1.0.plist
              [loaded] com.google.keystone.agent.plist
    User Launch Agents:
              [failed] com.coppertino.VoxHelper.plist
              [failed] com.google.GoogleContactSyncAgent.plist
              [loaded] com.spotify.webhelper.plist
    User Login Items:
              iTunesHelper
              Adobe Bridge CS5
    3rd Party Preference Panes:
              Flash Player
    Internet Plug-ins:
              AdobePDFViewer.plugin
              Default Browser.plugin
              Flash Player.plugin
              FlashPlayer-10.6.plugin
              Flip4Mac WMV Plugin.plugin
              googletalkbrowserplugin.plugin
              JavaAppletPlugin.plugin
              npgtpo3dautoplugin.plugin
              o1dbrowserplugin.plugin
              QuickTime Plugin.plugin
    User Internet Plug-ins:
    Bad Fonts:
              None
    Time Machine:
              Time Machine not configured!
    Top Processes by CPU:
                   5%          WindowServer
                   3%          Dock
                   1%          EtreCheck
                   1%          fontd
                   0%          warmd
                   0%          loginwindow
                   0%          aosnotifyd
    Top Processes by Memory:
              123 MB             com.apple.IconServicesAgent
              82 MB              Finder
              78 MB              CVMCompiler
              70 MB              Safari
              61 MB              mds_stores
              57 MB              WindowServer
              57 MB              Mail
              57 MB              com.apple.WebKit.WebContent
              53 MB              Dock
              29 MB              mds
    Virtual Memory Statistics:
              1.36 GB            Free RAM
              1.31 GB            Active RAM
              796 MB             Inactive RAM
              561 MB             Wired RAM
              351 MB             Page-ins
              0 B                Page-outs

    battery time remaining is currently unreliable, techs are looking into it.
    What ACTUAL time are you getting off a full charge?
    rely on battery % until there is a resolution
    there are no suspect apps or processes in your list that i see
    Peace

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