Why in my macbook pro appear battery repair

my macbook pro battery runs low too fast, is hot and appears repair battery.

After the warning message pops up i do not have the time to save my work
That's obviously a problem and you need to take it back to Apple for repair.
Are you sure that the battery is living longer when always plugged on the power?
That seems to be the case now with the new batteries.
Reports around here is about after 400 cycles it's down quite a bit and won't recharge past 80%, but then we only hear of the problems and not for everyone.
My machine is 2 years old and only 14 cycles and it's 99%.

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Why does my MacBook Pro's battery only lasting about 30 minutes since upgrading to OS 10.8?

I had absolutely no battery issues with my new MacBook Pro 15 inch until I upgraded to the new OS Mountain Lion. Now, my laptop is hot—CPU Heatsink, 135 degrees, and enclosure base 93-95 degrees. Additionally, the battery now only lasts about 30-45 minutes on a full charge due to the fans running from 2000 to 3500 RPMs. Someone else have the same issues?

Is the 135 degrees Celsius? If so, that is very hot indeed. Fans always run at a minimum of 2000 RPM. At this temp, fans should be running at something like 6000 RPM! Something is heating up your computer. In Activity Monitor, with "All Processes" selected, which processes are using the most CPU, and how much are they using?
If the temperature is in Farenheit, this is not so very hot and the problem with your battery is elsewhere.
Have you tried Resetting the System Management Controller ... ?
charlie

Why doesn't the Macbook Pro's battery life last?

Why doesn't the Macbook Pro's battery life last anywhere near 5 hours, as advertised? This is my second one and it lasts 2. It's false advertising, and Apple doesn't seem to making a big deal or know anything about it, which i'm sure they do. Since their general practice is to deny problems exist in all their products, i'm here to make it known that the most recent Macbook Pro has a severe battery issue and it needs to be addressed.
I'm running OS X 10.8.3, Bluetooth is off, and haven't installed any third party software.

My MacBook Pro is over a year old and still gets 2.5 to 5 hours, depending on how intensively my application activity is hitting the CPU and disk. Remember that battery life depends on usage and component loads. You could get 1 hour editing HD video since it would hit all cores and slam the disk constantly, or 8 hours in a cabin in the woods with wifi and Bluetooth turned off, only writing text files, and with the backlight turned down and no disc in the drive. You should check Activity Monitor to make sure you don't have some processes using unusually high amounts of CPU for long periods of time (like browser tabs running Flash ads in the background, chewing up CPU and battery power without even being seen).
Like mende1 says, there are not huge numbers of Mac users getting only 2 hours, or the world would have heard about it by now and MacBook sales would be down. If you are only getting 2 hours there is something going on local to your machine or usage habits.
Terry Mele wrote:
Since their general practice is to deny problems exist in all their products
That's not strictly true. Apple has often announced updates or repair/exchange programs to address various problems that had come up over time. Maybe not always, but it does happen. They also have often helped me and my friends when we brought in Macs that were out of warranty and had problems. They had no legal obligation to work on our Macs for free, but they did anyway.

Why does my MacBook Pro battery discharge even when the charger is plugged in?

I've been having a myriad of problems with my MacBook Pro's battery. The main problem is that when in use, the battery steadily discharges often at a very quick rate even when I have the charger plugged in, the only way I can get it to recharge is to close the lid or turn the computer off, however, it has recently started to take a very long time to recharge (I left it for 12 hours and it charged from 0% to 60%). I also noticed that while off, the charger light occassionaly goes green and then back to orange every few minutes. When I manage to get the battery up to 100% charge, it usually stays at 'Charged' for around 5 or 10 minutes and then it just comes up with 'Calculating...' as it slowly discharges, it also occassionaly claims that it is recharging and that it will take around 6 to 8 hours but it only charges about 1% of the battery and switches to 'Not charging'. Also, sometimes the charger light wont come on when it is plugged in and the Mac refuses to acknowledge it is plugged in for some time.
I took it to the Apple Store a few months ago and one of the Geniuses reset the System Management controller and did a quick hardware test which seemed to fix it but the problems returned soon after, I cannot enter the hardware test screen and subsequent attempts to reset the SMC have done nothing, he also tested the charger and tried it with another charger but it did not help. Hope you guys can help me as I am completely stumped by this and its beginning to annoy me as my Mac is becoming almost unusable.
System Specs:
MacBook Pro (13inch, Mid-2010)
Processor: 2.4GHz Intel Core 2 Duo
Memory: 4GB 1067MHz DDR3
Graphics: NVIDIA GeForce 320M (256MB)
Hard Drive: Toshiba 250GB (50GB devoted to Windows partition)
Software: Mac OS X Lion 10.7.2 (Also have a partition containing Windows 7 Ultimate)
Battery Information (from System Information):
Model Information:
Serial Number:          9G02903MAD3NB
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):          509
Fully Charged:          No
Charging:          Yes
Full Charge Capacity (mAh):          5066
Health Information:
Cycle Count:          450
Condition:          Normal
Battery Installed:          Yes
Amperage (mA):          -742
Voltage (mV):          10807
Notice, the amperage is in Negative while the computer is plugged in!

Battery condition says normal but cycle count is on the high side.
May be better off with a new battery.
Hope everything turns out right.

Why doesn't MacBook Pro go to sleep when the battery is empty?

Hi there!
I was calibrating my MacBook Pro's battery and when I was running the battery down, after the point where the "Low Battery" warning popped up, it ran for 9-10 minutes and the computer just shut down. Let me mention that my battery has no problem lasting for 7 hours. What could be the issue? Is this normal behaviour?

You're just panicing - after there's no more battery reserve left, the Mac will shut down. And if you've a newer MacBook Pro with the unremovable battery, there's no reason to calibrate the battery. See http://support.apple.com/kb/HT1490. As it states:
"Portables with built-in batteries
Current Apple portable computer batteries are pre-calibrated and do not require the calibration procedure outlined in this article. These computers use batteries that should be replaced only by an Apple Authorized Service Provider."
Regards,
Clinton

Why does my Macbook Pro destabilize after hibernation sleep?

Over the last several months using Mountain Lion, I decided to completely drain my battery to reset it. I think it then goes into what is called hibernation or emergency sleep mode. I am usually unable to wake it from sleep prompting a forced resstart.
to restart, I connect the adapter and the light goes green quickly changing to amber as expected. After the restart, however, some top menu items are missing such as the wi-fi icon and the Lock Keychain icon. All third party icons display correctkly. The space is there but blank and I can access the pulldown menu by clicking in those blank areas.. When double clicking the HD icon in the Finder, no icons show on the left side any more. A restart does not fix the problem. The system then eventually destabilizes to the point that I have to restore from my Firewire external HD clone using SuperDuper. One time I did a full restore (that takes forever even with a very fast wi-fi set up) to fix the problem.
I am usually in Safari or playing a Game such as a third party card game application to pass the time until the battery completely drains. I also have Filevault enabled.
Why is the MacBook Pro battery reset causing this OS instability? How can I reset the battery without encountering these sleep issues?

Thank you Dale.
This article mentions that recalibration should be done every two months. I think I waited 4-6 months before doing a recalibration on purpose. Though I probably ran out the battery power before then recharging overnight (some commenters on Apple Discussions said to wait 5 hours before recharging!).
I think that my battery goes into a forced shutdown rather than true sleep. Your linked thread states that this often causes directory damage. But I ran DiskWarrior and Disk Utility immediately after the stated problems occurred. And these programs pretty much repair any directory damage. But they failed to correct the problems I listed in my original post.
So I question the conclusion that not calibrating every two months caused irreparable directory damage that even DiskWarrior or Disk Utility cannot repair. The damage appears more extensive than this in my opinion.
The battery is only a year old with 92.35% of its original current capacity and 537 cycles. The current charge is over 6350 at 99.47%. It will eventually go to 100%. I can run over 4 hours of normal usage on a single battery charge.
Side note -- to my knowledge, nothing in the original MacBook Pro manual suggests that the battery requires regular recalibration of any kind to maintain the integrity of the battery. Much less every two months. If this is a requirement or even highly recommended, then Apple has done a good job hiding this information. And the available recalibration information varies from one type of battery to the next and is often inconsistent.
Apple's comments in the past support the idea that recalibration improves efficiency and fixes some battery issues as they occur, but that it is not manditory to maintain the health of the battery.
Do you have an official battery recalibration source (preferably Apple) that indicates regular battery recalibration is crucial and exactly how this must be done for MacBooks with builtin batteries?

Why does my MacBook Pro and Mac Pro keep freezing?

Why does my MacBook Pro freeze?
MacBook Pro
2.4 GHz intel Core2 Duo
4BB 1067 MHz DDR3
OSX 10.6.8 Snow Leopard
I turned it on and I went to safari to look things up. Safari froze and then the whole thing became unresponsive - the mouse could move the cursor but it couldn't open any programmes.
Tried safe boot several times. No help.
Tried to repair disc permissions. The first time it got a little way then said 'user stopped repair' or something - though I didn't touch it. Tried again it got all the way through and said 'repairs complete'. But no help.
Couldn't clear cache etc as couldn't get to the relevant part to do it.
Opened in single user mode. Ran the fsck -fy thing twice. First time it said both “The volume appears to be OK” AND “FILE SYSTEM WAS MODIFIED.” In 2nd run it just said “The volume appears to be OK”. No help.
Booted it up from the Superduper bootable backup version on a USB external drive. It seemed to boot up ok but then tried to click on something and the same thing happened - spinning beach ball and it just hung.
Erased hard drive and reinstalled snow leopard but it just does the same thing. Suggesting a hardware issue not software but...the Eerie thing is, we tried backup version on boyfriends Mac Pro and it worked fine on there but 24hrs later his Mac Pro has got exactly the same screen freezing, unresponsive issue. Could this suggest there's something evil lurking on my back up? Can't get an appointment at Genius Bar until next week and need to get some work done, so hoping someone might have some ideas?
Cheers
Kerry

KaiDonald wrote:
... does Apple products work much better with using Apple routers?
While a genuine Apple router is likely to result in success, the reason for having one instead of another product is that it eliminates a lot of uncertainty. For example, we do not know the model D-Link product you have so no one is in position to speculate what the problem might be. Also, it makes support on this forum easier since there are only three AirPort models to choose from and they all work more or less the same.
Generally speaking your iPods, iPads, MacBooks, and AppleTV ought to work with any router though, provided it is fairly recent and meets accepted industry standards. If in doubt you can purchase an AirPort Base Station, which comes with 90 days of free telephone support. If it does not result in any improvement for you, you can always return it for a complete refund. The return period is 14 days and be sure to keep all material - receipt, box, manuals, etc...
If you elect this option be sure to follow its installation instructions, the most important of which is to power down your modem prior to connecting the AirPort Extreme, Express, or Time Capsule. All your other equipment will need their network settings adjusted to "forget" the D-Link network and connect to the new one.

Why is my Macbook Pro 2.33 so hot and why are my fans on so high?

So, I'm sitting here with just Safari 3.1.1 open with just this single page, nothing else running on my machine, 3GB of RAM, and activity monitor reports a total 3.5% CPU usage. Why is my Macbook Pro hot like it's really working (not something-is-broken hot, just the temperature I'd expect with Photoshop, Illustrator and Flash all open at the same time) and why are the fans running like a jet engine?
No weird errors in the console, Spotlight isn't indexing, nothing special in the Dashboard, lots of spare space on the HD, permissions repaired, disks have been checked, I turned off icon previewing on the desktop, top doesn't report anything more than Activity Monitor does -- it really seems like my machine is genuinely wheezing at 3.5%. I was just asked if I wouldn't mind working in another room because my machine is so noisy. You heard me right, my Macbook Pro is getting me kicked out of places.
I've put up with the clump of dead pixels, airport connection issues, now-useless DVD burner that an Apple update bricked, and early battery death, but this one is just boggling. If anyone has any advice I'd be grateful.

Welcome to Apple Discussions!
Do you have iStatPro? You can download it from the Apple site and see what it is that is running so hot. Under the low usage you describe, the fans should be idling silently. And you might be able to tell what is getting so hot.
If Activity Monitor doesn't show anything, then you might want to run the extended version of the Apple Hardware Test. It sounds like something is getting very hot. If there is a hardware problem, then you should get one or more error codes. The Apple Hardware Test is on Install Disc #1 of the gray discs that came with your Mac--you boot to it by holding down "D". Instructions are on the disc and on the screen.
Also, be sure you have "All Processes" selected on the Activity Monitor. And the boxes at the bottom should be mostly black with very little red or green at 3.5% CPU usage. Given all the symptoms, I am surprised that there is not some process running amok in the background.
Good luck!

WHY does my Macbook Pro (mid 2012) always slow to crawl when I wake it up and go online???

I wake up my Macbook Pro (sweetly tell it that I love it)
click on one of the 1-10 tabs I have open in Firefox or Safari
Click on iTunes (open already) to play some tunes
Wait
Wait while the little ball spins as my browser thinks
wait a bit more
finally the tab I click on comes to the front, but the page takes 15-60 seconds to load
I proceed feeling irritated
A little help?
Specs:
15" Mid 2012 Macbook Pro
2.3ghz Intel Core i7 Processor
500gb HD
4gb RAM
Etc.
Apps that I am using:
Safari
Firefox
iTunes
Adobe Illustrator (occasionally)
Lightroom 4 (occasionally)
Why oh why must my Macbook Pro drive me insane by getting hung up for minutes on end???

The next time you have the problem, note the exact time: hour, minute, second.
If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left.
Scroll back in the log to the time you noted above. Select any messages timestamped from then until the end of the episode. Copy them (command-C) to the Clipboard. Paste (command-V) into a reply to this message.
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some private information, such as your name, may appear in the log. Anonymize before posting.

Why does my macbook pro "goes to sleep" when charging?

Why does my macbook pro "goes to sleep" when charging? It is working fine without charging but once I attach the charger to my laptop, it just blacks out or goes to sleep mode and I can't wake it up unless I unpluck the charger.
I read from threads that it is a logic board problem....How do I solve this problem?

Try an SMC reset. Follow the method for "a battery you should not remove yourself."
http://support.apple.com/kb/ht3964

Why does my macbook pro get hot

Why does my Macbook pro get hot while I am only on my email account? This is a recent change. It gets too hot too put in my lap. Is it a battery issue.

Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time (>=70,) then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.

Why is my Macbook pro display text background yellow instead of white?

Why is my Macbook pro display text background yellow instead of white? This problem is intermitten and when it occurs the yellow tint flickers.

Same my Mac book pro problem please solved My MacBook Pro went to sleep mode (I used Energy Saver, let my MacBook Pro to sleep mode when inactive for 2 minutes). I rubbed TrackPad to let MacBook Pro awake. But I was shocked that my screen is mirrored (Look fourth photo). So I put MacBook Pro to sleep mode again and awake it, display appeared (Look fifth photo). So I turned off and turned on, display appeared (Look sixth photo). I turned off five times and turned on five times, display appear normal screen size.
I didn't use MacBook Pro for 2 days until today, I want install The Sims 3 World Adventure, Fast Lane Stuff and High-End Tech. I just turn on my MacBook Pro, display appeared (First to third photos). I tried same method as 22 June, but still never work as normal display. How can I fix it?
MacBook Pro 13" Late 2011
2.4GHz i5
4GB
500GB HDD
Thanks for help me.

Why is my Macbook Pro slow to wake after sleep?

Why is my Macbook Pro slow to wake after sleep?

I am having the same issue. I hook it up to the charger in the evening and close the lid. When I go to use it the next time it takes a good 30 seconds or so to wake up. The screen shows the log in screen but typing doesn't work and the cursor is frozen. Sometimes it will even give the rainbow wheel for the cursor, so it seem like it is processing whatever to get going. I also notice that my battery won't be fully charged at anywhere from 95%-99% after being charged a full evening. What can I do to change whatever is happening because it is pretty crappy to charge it all night expecting to have a full battery for the next use, plus the issue of having to sit there waiting for it to boot every time.

Why does my macbook pro retina display shutdown while entering the administer account

why does my macbook pro retina display shutdown while entering the administer account

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, or by corruption of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including sound output and Wi-Fi on certain iMacs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

Why does my macbook pro stop loading the webpage every time i try to access netflix or youtube?

Why does my macbook pro stop loading the webpage (in safari) every time I try to access netflix or youtube?

Back up all data before proceeding.
This procedure will unlock all your user files (not system files) and reset their ownership, permissions, and access controls to the default. If you've intentionally set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it, but you do need to follow the instructions below.
Step 1
If you have more than one user, and the one in question is not an administrator, then go to Step 2.
Triple-click anywhere in the following line on this page to select it:
sudo find ~ $TMPDIR.. -exec chflags -h nouchg,nouappnd,noschg,nosappnd {} + -exec chown -h $UID {} + -exec chmod +rw {} + -exec chmod -h -N {} + -type d -exec chmod -h +x {} + 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window by pressing command-V. I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
You'll be prompted for your login password, which won't be displayed when you type it. Type carefully and then press return. You may get a one-time warning to be careful. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The command may take several minutes to run, depending on how many files you have. Wait for a new line ending in a dollar sign ($) to appear, then quit Terminal.
Step 2 (optional)
Take this step only if you have trouble with Step 1, if you prefer not to take it, or if it doesn't solve the problem.
Start up in Recovery mode. When the OS X Utilities screen appears, select
Utilities ▹ Terminal
from the menu bar. A Terminal window will open. In that window, type this:
res
Press the tab key. The partial command you typed will automatically be completed to this:
resetpassword
Press return. A Reset Password window will open. You’re not going to reset a password.
Select your startup volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
 ▹ Restart
from the menu bar.

Why in my macbook pro appear battery repair

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