MacBook Pro turns off when unplugged from outlet

I have a MacBook Pro Intel Core Duo 2.26GHz
2 days ago when I unplugged it from the wall it shut off. It has been doing this since even though the battery is fully charged.
Once it is off I am able to turn it back on not plugged in and use it for the full length of the battery without problem.
Anyone would know what would cause this? and how to fix it?
Thx

I would try the SMC reset.
http://support.apple.com/kb/HT3964

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Macbook pro turns off when i unpliug

macbook pro turns off when i unpliug

You either need to plug in your charger and if that isn't working if your machine is less than a year old take it in to your nearst Apple Store and let them deal with it. Or if you are out of warrantee you will need to get a new battery for your Mac
Cheers
Don

MacBook Pro turns off when mega-safe adapter is removed

Hello,
I just installed a new battery, however, battey health condition seems normal but my macbook pro turns off whenever i remove the mega-safe adapter. I also noticed that even though the battery says 100% charged, the fully-charged green indicator does not come on. Below is the system information.
HELP!!!
Battery Information:
Model Information:
Serial Number:    W0*****3LC
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):    5568
Fully Charged:    Yes
Charging:    No
Full Charge Capacity (mAh):    5568
Health Information:
Cycle Count:    3
Condition:    Normal
Battery Installed:    Yes
Amperage (mA):    8
Voltage (mV):    12580
System Power Settings:
AC Power:
System Sleep Timer (Minutes):    10
Disk Sleep Timer (Minutes):    10
Display Sleep Timer (Minutes):    10
Wake on AC Change:    No
Wake on Clamshell Open:    Yes
Wake on LAN:    Yes
AutoPowerOff Delay:    14400
AutoPowerOff Enabled:    1
Current Power Source:    Yes
Display Sleep Uses Dim:    Yes
PrioritizeNetworkReachabilityOverSleep:    0
Standby Delay:    4200
Standby Enabled:    0
Battery Power:
System Sleep Timer (Minutes):    15
Disk Sleep Timer (Minutes):    10
Display Sleep Timer (Minutes):    15
Wake on AC Change:    No
Wake on Clamshell Open:    Yes
AutoPowerOff Delay:    14400
AutoPowerOff Enabled:    1
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:    0x00eee1de
Charging:    No
<Edited by Host>

olacurrency wrote:
error code: 4SNS/40000000: IPBR-9.165
This is a current sensor on the power bus. This seems consistent with your symptoms.
A faulty sensor on the logic board means the board has to be replaced, take in for repair:
Genius reservation http://www.apple.com/retail/geniusbar/
on-line https://getsupport.apple.com/GetproductgroupList.action
check warranty https://selfsolve.apple.com/agreementWarrantyDynamic.do

MacBook Pro shuts off when unplugged.

For the past week my MacBook charger has been not functioning correctly. It only charged my computer when it was the the right position. I figured there was a short in the wires and was just going to pick up a new one. Last night however, the charger stopped working completely. I tried moving it around for about an hour until i just gave up and figured there was no hope. As soon as i shut the MacBook though, the charger light came on, but again when i moved the wire too much, it turned off. As soon as the charger light turned off, so did my MacBook. And i thought it was weird since there was still about 20% battery life, and it turned back on fine, but the date got reset to the year 2000 and it made me put in my wifi info again, which has never happened. I shrugged it off and really didnt think much of it though until it happened again today. This afternoon i plugged my Macbook in and it was and the charger was working fine after i found the right position to put it in. I let it charge for a few hours while i was out, and when i got home i used my Macbook for about two hours before i decided to move the Mac, causing my charger to move and stop working. And my MacBook imediately shut off again, exactly how it did the night before. What is causing my Mac to do this? How do i fix it? Its about 2 years old and this is the first time anything like this has happened to it! Please help me, I'm not good with computers at all so i have no idea what to do. By the way i dont think its the battery since when i turn it back on it runs just fine without being plugged in. It only turns off when it has been charging and then stops.

Borrow a friend's MagSafe Charger or try with the ones in the Apple Store. Sorry I wasn't clear from your post if you purchased a new charger yet.
Also clean the contacts on the MagSafe port and the charger side.
Apple recommends:
"Remove debris gently with a cotton swab or a soft bristle toothbrush, which provide the strength, flexibility, and precision for this task. Be careful not to get any cotton fibers stuck in the pin receptacle. You may use isopropyl alcohol to aid in cleaning the connectors as well. Be sure the connectors are dry before using the computer or adapter after cleaning."
See bottom of this page for details:
http://support.apple.com/kb/TS1713

Macbook pro turns off when i unplug power cable

my macbook pro instantly turns off and wont power back on when i unplug it. it is only 6 months old and all seems ok on power readings.....
Battery Information:
Model Information:
Serial Number:          W012859X7D3BA
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):          5499
Fully Charged:          Yes
Charging:          No
Full Charge Capacity (mAh):          5609
Health Information:
Cycle Count:          70
Condition:          Normal
Battery Installed:          Yes
Amperage (mA):          0
Voltage (mV):          12459

Reset your SMC and see if that makes a difference: http://support.apple.com/kb/HT3964 . If that doesn't do it, take it into the Apple Store or AASP for warranty service.

MacBook Pro turns off when USB to Ethernet adapter is unplugged.

Hi all!
As the title says, whenever I unplug my MacBook Pro from the network (plugged in via a USB to RJ45 adapter) the MacBook Pro powers down.
I would appreciate any help with this.
Cheers!

Try SMC and NVRAM resets:
https://support.apple.com/en-us/HT201295
https://support.apple.com/en-us/HT204063
If no success, bring the MBP into a genius bar for a FREE evaluation.
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Macbook Pro shutting off when unplugged and at 80% battery? help!

I have an early 2011 MacBook Pro 15 in. that i got in May of 2011. When i unplug the power adapter it works fine, but at about 80% battery it shuts off. i go to turn it back on and it acts as if it is dead, i press the power button again and it turns on without problem (although the date and time at first is messed up). What is wrong? I recently had to get my hard drive replaced 2 months ago and it has been working fine until yesterday. What could be wrong and how do i fix it?

Make a "Genius" appointment at an Apple Store to have the machine tested. Back up all data before you go.

Macbook pro turns off when i charge it

My Macbook pro (2013 500mb 13') works fine but occasionally it will just turn off randomly when I'm using it. I have noticed recently that it happens particularly when I plug it in to charge. I am fully able to turn it straight back on after it turns off and it works normally again. It probably happens twice a day, I have it updated to the most recent updates and I have tried resetting the SMC and PRAM but nothing seems to work.

Resetting SMC may help.
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Check Battery Condition.
Click  in the menu bar.
About This Mac > More Info.. > System Report > Hardware > Power > Battery Information

Macbook pro turns off when taken off the power-cord, is the battery bad?

For a while my MCP when I take it off the charger it doesnt hold the whole time as it should and the battery doesnt last long, and now the past couple days when i take my laptop off the power-cord it will stay on for five minutes then shut down. I dont know what is going on, maybe a bad battery? I got my computer august 2006 . These are my numbers.
Battery Information:
Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 590
Remaining Capacity (mAh): 431
Amperage (mA): 685
Voltage (mV): 12575
Cycle Count: 167
isnt the fully charge capacity a little low? what should I do?
thanks!

If your MacBook Pro is a core duo model you may have a bad battery and be elgible for a battery replacement. The batteries on the original core duo MacBook and MacBook Pro had the warranty extended and extra year. The details are in this link.
MacBook and MacBook Pro Battery Update 1.2
Call Apple at the number in the link and explain your problem. You could also go into an Apple store and get help there.

Macbook Pro turns off when I put my iPhone by the left speaker

I have a Retina Macbook Pro from 2012 and an iPhone 5c. When I put my iPhone in a certain spot just under the left speaker of the computer, the computer will go into sleep mode without any buttons being pressed. Is this something I should be concerned about, because it seems really odd.

Magnets inside the iPhone can trigger sleep. That is normal.
Keep iPhone away from the MBP.
When you close the lid, magnets placed inside the lid triggers the sleep.
http://support.apple.com/en-us/HT203315
Best.

MacBook Pro turns off when tilting backwards or forwards, also overheats

I have not seen this issue here before and I have had this since I have owned this machine. Yeah, I know, I'm an idiot for not doing it during warranty time but that's an entriely different discussion! When I pick my MacBook Pro 15" Unibody (Mid 2010 model). I sit with it in my lap, as do most of us I assume. The machine runs fine on normal applications but when do anything audio od video related, the temp rises quickly. I have a fan controller installed and I use that, and it seems to keep it at normal levels. The biggest issue I am having is that when I move the computer off my lap anda tilt it backwards or forwards, it shuts off! What a pain in the arse! It is quite frustrating. I've learned to work with it but I'm at the point now where I want to get this fixed or at least know what the problem is. I t happens whether plugged in or not. I was going to attempt re-seating the battery and maybe the logic board connections. Has anyone out there run into this issue? I may just have to take it in to the Apple folks but if I can take care of it myself I would rather do that. The computer still runs great and I plan to keep it for a while.
Thanks in advance.

do an SMC reset http://support.apple.com/kb/ht3964
it sounds like it would fix your issue.
if not:
Take it into apple.
The macbook pro's have a sudden motion sensor that will lock your hdd if it is being moved to prevent any damages.

MacBook Pro turns off when i move the computer

The comptuer randomly turns off.. When it does turn back on, I can't move it or else it will shut off again.. Any idea why this happens or how i can fix it?
Thanks!

Start up in Safe Mode.
http://support.apple.com/kb/PH11212

Macbook pro turns off when not charging

I am not the most computer savvy person so here's a bit of info ...
It's a Macbook Pro 13" Early 2011.2.3GHz Intel Core i5, 4GB of memory.
This is what the battery says ...
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): 5060
Fully Charged: No
Charging: No
Full Charge Capacity (mAh): 5060
Health Information:
Cycle Count: 1044
Condition: Normal
Battery Installed: Yes
Amperage (mA): 7
Voltage (mV): 12511

Hi ohhellonat,
If you are having unusual power or battery issues with your MacBook Pro, you may want to try resetting the System Management Controller (SMC). You may find the following article helpful:
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/HT3964
Regards,
- Brenden

Macbook Pro turns off when the charger is moved

Had to replace my charger lately but since I've got the new one whenever I move my macbook (or just the charging cable) the macbook turns itself off. Is this a problem with the cable that I'll need to get looked at? Not sure whether this is important or not but this charger gets hot when it's plugged in even when it's not plugged into the mac whereas my old one never did.

Check the connection where the charge enters the MBP. Look for debris and discoloration. Also check that the spring loaded pins in the charger connector are free and not stuck.
Since this is a new charger, I suggest that you make an appointment at an Apple store genius bar and bring the charger and the MBP. Have the technicians examine it. Also bring the purchase receipt for the charger.
Ciao.

I wanted to calibrate the battery my new macbook pro turns off

You should perform this procedure when you first use your computer? is this true? new macbook pro on may 11 2010 what happed was today on may 22 2010 i wanted to calibrate the battery my new macbook pro turns off when it runs out of battery. 3 times Typically, when macs run out of battery, they go into sleep mode. However mine skips this completely and just turns off. WHY? does this mean the battery is bad?
Resetting the PRAM (http://docs.info.apple.com/article.html?path=Mac/10.6/en/26871.html) fixed the problem in my case. then i did the calibrate the battery again this time it went to sleep not shut down i did this 3 more times why?
the 3 forced shut downs without entering SafeSleep. with logs indicating improper shutdown, will that cause severe corruption to the os and do i have to reinstall the os now?2.66 ghz 2010

the 9 more 4 in 10.6.4 forced shut downs without entering SafeSleep. with logs indicating improper shutdown, will that cause severe corruption to the os and do i have to reinstall the os now?2.66 ghz 2010 but if it happens again you should try
i hate to do this reinstalling the OS, if this do not work also, then you should call apple, or take your MBP to an apple store. on june 24 2010 i am going to talk to spence about this. so what do i do now? this happed on june 16 2010 4 more times
without entering SafeSleep. only one time it worked on 10.6.4
You should perform this procedure when you first use your computer? is this true? new macbook pro on may 11 2010 what happed was today on may 22 2010 i wanted to calibrate the battery my new macbook pro turns off when it runs out of battery. 9 times Typically, when macs run out of battery, they go into sleep mode. However mine skips this completely and just turns off. WHY? does this mean the battery is bad?

MacBook Pro turns off when unplugged from outlet

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