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Mavericks MacBook Air 2013 Battery Draining

Hello,


I recently installed Mavericks onto my Macbook Air 2013, Haswell, 128GB i5 model

I find that the battery drains very quickly; in general it only shows an estimate of less than 6 hours with just Chrome open. Before it used to be 10-12 hours+. I used to not notice when the battery percentage would go down; now every few minutes I notice it slowly decreasing.

I read that the computer needs time to index the hard drive but I do not see the Spotlight indexing.

What is going on? Does the computer need to go through one cycle of almost draining the battery from full in order to accurately preserve energy?

The computer went from 100% to around 78% over the span of around 2 hours... not good.


Why is my computer showing a decrease in battery life when Mavericks is supposed to increase it dramatically? Typing this message in a span of 10 minutes already dropped my battery life around 1-2%. (No hardware problems; flawless on Mountain Lion)


Thanks,


Sam

MacBook Air, OS X Mountain Lion (10.8.5)

Posted on Oct 23, 2013 9:43 AM

Reply
361 replies

Oct 25, 2013 10:58 AM in response to scintoon

Anybody heard of an update to this coming out yet as I'm getting very annoyed and bored of recharging my MacBook whilst on the move every 2hrs or so, even starting my MacBook from 100% Battery and logging in to my home screen eats 4% then the downhill spiral where you can nearly count 1% per minute which is sick, now I know why Mavericks was free! We are the guinea pigs for them to test without being asked so our machines naff up and not theirs!!!!

This needs to be addressed and sorted ASAP.........

Oct 25, 2013 2:19 PM in response to RonEfrat

RonEfrat

After upgrading to Mavericks battery time dropped to 6 hours while using most of the time only Chrome.



Chrome is an issue, right now its a gigantic battery hog. Until Chrome can get its act together, use Safari or Firefox.




After Mavericks install, your "time remaining" WILL BE INACCURATE until you do a SMC reset in most cases


even then after reset, its going to take a couple charge cycles for spotlight etc. to settle down and get TRUELY accurate battery % indications and batt. time indications.


SMC reset

  1. Shut down the computer.
  2. Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
  3. On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
  4. Release all the keys and the power button at the same time.
  5. Press the power button to turn on the computer.

😊

Oct 25, 2013 2:29 PM in response to Alancito

Alancito wrote:


MrNeon8 wrote:


We are the guinea pigs for them to test without being asked...

You could have remembered the old adage: "The early adopter catches the bugs" ...and waited for at least v.10.9.2.


User uploaded file

Would have been nice if the bugs in OS X 10.9 were caught before release from Beta Testing before releasing an OS X as ready for all without knowledge they are to be used as Guinea Pigs without prior consent to mess up there systems and cause major issues as we are seeing here now?

Oct 25, 2013 2:40 PM in response to PlotinusVeritas

PlotinusVeritas wrote:


RonEfrat

After upgrading to Mavericks battery time dropped to 6 hours while using most of the time only Chrome.



Chrome is an issue, right now its a gigantic battery hog. Until Chrome can get its act together, use Safari or Firefox.




After Mavericks install, your "time remaining" WILL BE INACCURATE until you do a SMC reset in most cases


even then after reset, its going to take a couple charge cycles for spotlight etc. to settle down and get TRUELY accurate battery % indications and batt. time indications.


SMC reset

  1. Shut down the computer.
  2. Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
  3. On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
  4. Release all the keys and the power button at the same time.
  5. Press the power button to turn on the computer.

😊

With respect I do not see that its Just Chrome that is causing this issue as I have FireFox and use this solely but still suffer a fatal Battery Drain issue and even tried Safari with the same results, near to the end of day two with no change at all and have had to recharge my MacBook 3 times over 2 days and never had to this under OS X Mountain Lion since I have owned it also using any previous OS X upto Mountain Lion?

Seems to me something has been missed other than Browser Software when making Mavericks as its a Juice Eater for many users across the board and not just on here either as many forums are having the same reports across many formats of Apple hardware machines?

Not sounding funny but I see it as Apple to quick to push the new OS X before actually giving it a good test through keen Beta Testers then post results before releasing to the world!

Oct 25, 2013 2:46 PM in response to MrNeon8

I never claimed Chrome was the only battery hog, dropbox is one, and countless others.



Until you post a screen shot of your APP and power use, all is just speculative conjecture. 😊



I was responding to another poster who said ---"while using most of the time only Chrome"



You claim that- "Mavericks as its a Juice Eater for many users across the board"


is a bandwaggon fallacy and conjecture, many report 25-30% increase in battery life.



Arstechica reports also amazing battery life increase on the new Air with Mavericks.


http://arstechnica.com/apple/2013/10/os-x-10-9/



Peace 😊

Oct 25, 2013 2:47 PM in response to PlotinusVeritas

PlotinusVeritas wrote:





After Mavericks install, your "time remaining" WILL BE INACCURATE until you do a SMC reset in most cases


I have done this and many more resets etc with no change in Battery time at all so not sure what else I can do now other than wait to see if a release is sent out to Fix the Battery Drain or Revert back to OS X Mountain Lion?

Oct 25, 2013 2:55 PM in response to PlotinusVeritas

PlotinusVeritas wrote:


I never claimed Chrome was the only battery hog, dropbox is one, and countless others.



Until you post a screen shot of your APP and power use, all is just speculative conjecture. 😊



I was responding to another poster who said ---"while using most of the time only Chrome"



You claim that- "Mavericks as its a Juice Eater for many users across the board"


is a bandwaggon fallacy and conjecture, many report 25-30% increase in battery life.



Arstechica reports also amazing battery life increase on the new Air with Mavericks.


http://arstechnica.com/apple/2013/10/os-x-10-9/



Peace 😊

Thats wonderfull news but sadly does not help all of us still sat here plugging in every 3hrs or so does it?

Praising others who its so called improved does not help those in need?

Im not one of the many who have money to splash out to buy the newest machine in the hope that Mavericks works as intended, so help is all we are asking? Also Im not after posh replies using Conjuction fallacy just good old english that us common folk use would do?

Oct 25, 2013 3:31 PM in response to John Galt

John Galt wrote:


Hi MrNeon8


Please start a new Discussion with your system details and specific concerns. You won't get the attention you require until you do. Thanks!

Not to worry as Im now reverting back to OS X Mountain Lion as I thought this thread was about Battery Drain issues and not just specific Models issues?


Cheers anyway for the freebie Mavericks OS X but sadly its no good for me right now with the severe Battery Drain issues that have not been sorted.


Kind Regards and goodbye for now.....................

Mavericks MacBook Air 2013 Battery Draining

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