Macbook shuts down when low battery instead of going to sleep

Hi
Well basically my laptop shuts itself down instead of going to sleep when my battery gets low. I also do not get the low battery message. My macbook will usually shut down when it gets to approximately 6% of battery life. What should I do?
Thanks
Sarah.

Have you done the battery update? You might also try to reset the SMC and/or PRAM.
If it doesn't work you may need a new battery. The original core duo batteries have had an extra year added to their warranty so even if your computer is not covered the battery is. My MacBook was doing the same thing except at 28%. Apple replaced my battery and it works fine now.
If you call Apple be polite but firm some people have had trouble from some of the reps. Mine went smoothly I had a new battery in 3 days.

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MacBook shuts down after low battery warning

Hi,
up until recently my macbook's battery has been working just fine. but then lately i noticed that a few minutes after it displays the low battery warning it shuts down by itself.
before, when the low battery warning would display i could still continue working on my macbook for several minutes until it goes to sleep -- only then would i connect it to the power cord.
unlike the other posts (concerning batteries) that i've read, i have no problems turning my macbook on/off before or after this event has occured. neither does it shut itself down when the battery is halfway. my problem really only happens after the low battery warning has been displayed.
i wanted to calibrate my battery but then that would require my macbook to go to sleep once it reaches a battery level of less than 5%-10% -- mine just shuts down completely.
is this shutting down thing a substitution mechanism to save the laptop's memory -- instead of going to sleep, it'd just shut down?? how can i fix this?
thanks in advance for the help.
MacBook Mac OS X (10.4.8) 512MB, 2GHz Intel Core Duo

For what it is worth, I now have the same issue. Only I don't even see the low battery warning, it gets to 15% or 10% and bang, no power. This is not good, by the way and is bound to corrupt something in the system as OSX requires some house keeping when you shut down the computer properly. This instant off is not a proper shut down. I took my MacBook in and they wouldnt simply replace the battery, they want to keep the computer and give it back to me in a few days. I rely on this puter for work 5 days a week, so I was trying to avoid this.
Oh well I guess a trip to the Apple store is unavoidable.
Regards,
RacerX

Macbook shuts down on low battery

Hi!
My macbook powers off on low battery several minutes after low-battery alert. So nothing gets saved if macbook was left without power for a long period of time.
About first 3 month when it was new it went to sleep on low battery. But what happened now and how can I fix such a behaviour?

I believe I have found the problem...
If your battery is 0102 or 0102a firmware (check in System Profiler), then I believe it is the culprit; I have been through 4 batteries, and the only two that worked were 0110 firmware.
Another thing....if you have Secure Virtual Memory on, turn it off. I've noticed that Safe Sleep on low-battery doesn't seem to function if SVM is turned on; however, if I have SVM off and a battery with firmware 0110, it works dandy every time. I've tried SVM both OFF and with it ON with a firmware 0102 battery, and it still gives the same result--shuts down instead of hibernates.
I don't know if that will fix it for everyone, but it certainly fixed it for my last-gen Blackbook! (knock on wood)

Macbook - Shuts down with low battery and doesn't go to sleep

I have a Black MacBook 2.16 core duo and have been dealing with this same issue for about 6 months.
At first, the MB (macbook) worked perfectly. battery would get to 5% or so, warn me then go to sleep, then write a safe sleep image, then shutdown. I would turn it back on and it would restore the image to where I left off.
After about 2 months this stopped working properly. When running solely off the battery, the MB would get to about 20% and just shutdown. ppbbbbllltt!
I've spent endless hours on the phone with people in the Phillipines and sitting at Genius Bars. I've gone through all the things mentioned in Apple's support thread: calibrated the battery, reset PRAM, reset SMC / PMU, updated the battery uupdater to 1.1 then 1.2 (I think that 1.3 is only for MB Pros)
I'm on my THIRD BATTERY..it's happening again...at least with the first 2 it worked for a couple of months. With this battery, it bombed out on the first cycle that I went through.
Is this the logic board or the motherboard or something else??
Any other ideas on what to try?
Is this a hardware issue (IE motherboard, logic board...) ?
Is this a software issue (IE - OSX) ?
Is it a firware issue (IE - battery firware) ?
I'm at a loss....

If it's your third battery you need to have Apple look at the computer itself. As you know now switching batteries is not fixing it. I would guess it is in the power control circuit which is on the motherboard. You need to call and get it checked out.

My MacBook pro shuts down when the battery drops down to 85% charge

I have a 15inch MacBook Pro Model 1.1. When i run it on battery it always shuts down when the battery gets down to 85%. Does anyone know how to take care of this problem so that i can use the battery for longer?
thanks!
r

Thanks, you're a life saver. Here is the report:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 180
Display Sleep Timer (Minutes): 2
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Battery Information:
Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 3004
Remaining Capacity (mAh): 2994
Amperage (mA): 0
Voltage (mV): 12385
Cycle Count: 41
AC Charger Information:
Connected: Yes
Charging: No
Hardware Configuration:
UPS Installed: No

Macbook shuts down when plugged

I have my macbook for 2 years, and last month it started to behave in a weird way.
First when I let the battery drain out it shuts down when the battery reaches around 2-3%, it doesn't go into deep sleep. I've checked the battery capacity and it's around 2852mAh, and the check battery sign just started to pop. I'll probably have to buy a new battery. (That doesn't bother me much, because I use it mainly plugged on power.)
But last week it has gotten worse, now my macbook started to shut down when it's plugged. It takes a minute so I can reboot it (not even the battery indicator works for a while), and the charger stops working right after it's off. I'm using a new 85w charger (the old one got ripped off), because they don't sell the 65w here in Brazil. Needless to say I've tried do reset the SMC, PRAM, NVRAM.
Ps: On january I upgraded my RAM with some used module I got from buddy of mine.
Pps: You should know that there's no apple store in Brazil. Don't tell me to ask the genius :P

I took my macbook to a apple technical support provider, and they're replacing my charger. I wonder if the faulty charger could have damaged my battery, the check battery sign first appeared after the shutdowns caused by the charger.

My iPhone automatically shuts down when the battery reaches 50%. How can I resolve it?

My iPhone 4 iOS 7.0 automatically shuts down when the battery charge reaches 50%. Is it a battery problem or is it the phone?

Thanks, you're a life saver. Here is the report:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 180
Display Sleep Timer (Minutes): 2
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Battery Information:
Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 3004
Remaining Capacity (mAh): 2994
Amperage (mA): 0
Voltage (mV): 12385
Cycle Count: 41
AC Charger Information:
Connected: Yes
Charging: No
Hardware Configuration:
UPS Installed: No

Why does my macbook shut down when I am watching a film using airplay on apple TV?

why does my macbook shut down when I am watching a film using airplay on apple TV?

It appears to shut down and all the open programmes are closed

My MAC Pro shuts down when the battery still have 50 minutes life.

My MAC Pro shuts down when the battery still has 52 minutes life without any warning. Does anyone have this problem? BTW, it is less than one year old.

You must have a MacBookPro, right? MacPro's are big desktop models.
Try the MacBookPro battery forum or their Usage forum.
DALE

MacBook shuts down when not connected to power supply

Hey everyone, I'm making this topic for an issue that has gotten me edgy lately.
My MacBook (not new) has a habit on shutting down on me instantly for some reason when the MacBook is not plugged into charge. Here is the strange thing though, if I unplug the charger plug and set it still on my desk, I have more of a chance of the laptop not failing on me, but when I carry the MacBook around, it has a 90% (guestimate) chance of shutting down on me.
Even after having the laptop plugged in for 12 hours, the laptop just goes into suspend mode.
I have to wait a couple of seconds before I can turn it back on (by pressing the power button, not any key).
Also, when I shut down more programs at certain times when not plugged in, and having the screen brightness low, the Mac does not shut down so fast.
Any advice?!
Thanks
Message was edited by: Biz Bizzle

Could be you battery. Mine shuts down when showing 40% charge left and I have to plug it into the power supply to fix it. I found out it was the battery by downloading coconut battery. It's an application that allows you to check the status of your battery (Link at bottom). I suggest you get that and when your macbook shuts down again, plug it into the mains, start it up and run coconut battery. If it shows your nearly out of battery power then that's your problem.
I was showing 40% left when it shut down. Did the above and I had no power left. It happens when the battery is old about 250-400 loadcycles
Hope this helps.
http://www.coconut-flavour.com/coconutbattery/index.html

MacBook shuts down when sleep, asks to shut down, screensaver changes

Hello. My MacBook is having all sorts of problems and they just started occuring recently.
1. It shuts down when it's 'sleeping'. When I open it, I have to press the button to turn it back on. Sometimes it wouldn't reboot and the log in page would pop up, but rarely.
2. While I'm using my macbook, a window would ask me if I want to 'shut down, restart, sleep, cancel'. Or something like that. It would do this every few minutes.
3. I noticed that my screensaver would go back to Flurry/default.
Could this be a battery issue? I noticed that it says 'replace soon'. I will definitely go to a genius bar, but I'm too busy right now with school I don't know when I can make a trip to the nearest Apple store.

You can get a new battery fairly cheap on eBay if you have the Early 2008 MacBook with the easily removable battery.
Black Batteries http://shop.ebay.com/i.html?_nkw=macbook+black+battery&_sacat=0&LH_BIN=1&_sop=12 &_dmpt=Laptop_Batteries&_odkw=macbook+white+battery&_osacat=0&_trksid=p3286.c0.m 270.l1313
White Batteries http://shop.ebay.com/i.html?_nkw=macbook+white+battery&_sacat=0&LH_BIN=1&_sop=12 &_dmpt=Laptop_Batteries&_odkw=macbook+black+battery&_osacat=0&_trksid=p3286.c0.m 270.l1313
Or for $129 from Apple http://store.apple.com/us/product/MA566LL/A?mco=MTY3ODQ5OTY

MacBook shuts down on 60% battery percentage.

My MacBook shuts down on random percentages when used on battery power. I can only use it for FIVE minutes before it shuts down. And as I said, it shuts down before the battery runs down to 0%.

Go to the Apple in the upper left corner and select About This Mac, then click on More Info, then select Power from the left hand column of the System Profiler. Copy and paste the Battery Information back here.

Why does my macbook shut down when the lid is closed?

Hi,
I have a Macbook Pro (mid-2012) running 10.9.1
Last week out of the blue, the Macbook started shutting down whenever I close the lid.
When I open the lid, the logon screen appears (as if it's been asleep as normal) but almost immediately reboots itself.
Has anyone else got the same issue? Any idea how to resolve?
Thanks

If after you open the lid you do get the login screen, almost immediately, but then it restarts your system is not shutting down when you close the lid. It is going into a sleep state but then crashes when trying to come out of that sleep state. There are quite a few posts on this problem and it seems to be caused by the system going into the Deep Sleep state also known as the hibernate mode. That is where the contents of the RAM is written to the hard drive and the system suspends supplying power to the RAM chips so the system uses even less power then in regular sleep mode.
That is only supposed to happen after the system has been in the regular sleep mode for an extended period of time.
To check the state of the huiberbnate mode open terminal and type in, or copy and paste, this command.
pmset -g | grep hibernatemode
To check the state of all power management settings use the command.
pmset -g

Iphone 4s shuts down when it battery life gets to about 17%. prior to IOS 7 it would shut down at about 1%. What's up? (Oh, when I plug in recharge, the battery indicates it's at 17% or so. So, I'm not referring to battery drain).

My iPhone 4s shuts down when battery indicater reaches about 17%. When I recharge, indicater shows about 17%, so apparently this isn't fast battery drain. Oh, this happens since IOS7.

See if your phone is one that Apple has noted as requiring a replacement battery: https://www.apple.com/support/iphone5-battery/
~Lyssa

MacBook shuts down when streaming video

I use safari, so my assumption is the problem lies there. I did a software update in January along with upgrading to snow leopard but this problem has been happening since before then.
Its only a few years old and the only thig that's wrong with it is the battery is dead and needs replaced but I have my charger plugged in 24/7. would that have anything to do with streaming video?
Has this ever happened to anyone?

I've found that the computer only shuts down when streaming netflix.
I can play videos on youtube or vimeo long periods of time without the computer crashing.
When streaming netflix, the computer turns off within 5 minutes or less usually.
I have the newest version of silverlight installed and older versions deleted from my hd.
Does this information point to another or more specific problem?
Have others experienced a similar issue with regard to netflix or silverlight?

Macbook shuts down when low battery instead of going to sleep

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