Laptops :: MacBook Pro Loses Battery Charge With Cover Closed?
Nov 13, 2010
I just bought a new MacBook Pro with a solid state (flash memory) disk. The battery life is good while I'm using it, but if I leave it with the cover off for a few days (asleep, I assume), it'll be mostly discharged when I open it up. I assume this isn't normal - it shouldn't be losing that much charge when closed and hibernating. I don't have "wake for ethernet access" checked, if that makes a difference. What's going on - why won't it hibernate?
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Nov 13, 2010
I just bought a new MacBook Pro with a solid state (flash memory) disk. The battery life is good while I'm using it, but if I leave it with the cover off for a few days (asleep, I assume), it'll be mostly discharged when I open it up. I assume this isn't normal - it shouldn't be losing that much charge when closed and hybernating. I don't have "wake for ethernet access" checked, if that makes a difference. What's going on - why won't it hybernate?
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Sep 2, 2010
just curious, does anyone else's MBP's battery slowly lose charge over time even though it's plugged in? I've got a 2010 MBP 13". Mine only is ever at 100% right after I have used the battery and just recharged it. then it will slowly lose that charge over time until I unplug it, use the battery enough for it to actually charge the battery when I plug it in. (Oh, and coconut battery has never said it ever had 100% full original battery capacity, best it ever said was 97%).
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Aug 7, 2009
my laptop is less than a month old, but i've noticed when it's plugged in (i don't run on battery power), the battery percentage is going down. not the capacity, but just how much charge the laptop has. (excuse me if i'm using the wrong terms). and in about one-two weeks, the battery goes down past 95% and it starts charging itself.
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Sep 29, 2009
I thought when you shut down a mbp, that means you power it off completely and no drainage should occur.
Every time I turn off my mbp late at night around 1am and turn it back on in the morning around 10, I seem to lose about 1% charge. I'll have 100% go down to 99% or I'll start off at 99% and in the morning, wake up to see its at 98%.
Also, I recently downloaded the Deep Sleep widget and tried it out. Going into Deep Sleep actually preserved my battery charge at where it was.
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Dec 4, 2009
I believe the mechanism utilized by my laptop to route power either from the battery or the AC adapter, is faulty. Sometimes when the battery is connected to the laptop, the battery is not recognized and the battery icon has an 'X' in it, other times it shows a charge %. Just recently with a full battery, I removed the AC adapter from the laptop and the laptop immediately powered off as if the battery was not in place.
Assessed:
(equipment age) new linear power cable and new battery purchased in september
(connection) linear connection seems stable
(battery) charges and holds a charge
Possibly linear > battery transistor issue? Repair Options?
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Dec 21, 2008
picked up a unibody last Saturday night, and opened the battery cover tonight. The latch was opened with little resistance, but now won't close. The latch edge sits about 1/8" up, and I can't find anything which would seem to prevent it from closing.
Anyone else had a troublesome battery latch, and how did you resolve it?
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Dec 27, 2009
Cause heat problems? I am using my MBP with the cover closed for space constraints , connected to an external display along with keyboard and the mouse is BT.Over all am I looking at causing damage if I do this for long term.I'm contemplating selling it and downsizing to a Mini.
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May 15, 2010
I'm sure you've all experienced this (if not then you don't have a unibody macbook pro, lol). I've had about 8 unibodies both 15" and 13" and the light grease fro the keys occasionally gets transfered to the screen in the shape of keys, and I've seen many people talk about a little piece of fabric (looks just like the screen cloth) they place over the keyboard to prevent this from happening. Anyone have an eBay or another online link to something like this? I think keyboard covers are silly, so just looking for the fabric solution.
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Aug 20, 2014
Just bought a new 15 inch retina MBP. My question is...should I immediately charge the battery or let it run to zero first and then charge it? Does it even matter?
Info:
MacBook Pro with Retina display, iOS 7.1.2, Retina, 15 Inch
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May 27, 2012
I have a new MacBook Air with an External monitor. I have no keyboard or mouse or trackpads attached to it. When I close the cover, instead of going to sleep, it goes into clamshell mode. I even opened a support session with Apple, and the technician said I should take it to the Genius Bar. Did that and the Genius found that the same thing happens on every MacBook.Why doesn't it just go to sleep?
Info:
Mac Book Air, Mac OS X (10.6.8), 11.6"
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May 23, 2012
I bought a new battery for my 4 year old macbook aluminum, but the new battery loses power almost as fast as the old battery. Is there something wrong with my computer or is it the battery?
Info:
MacBook Pro, Mac OS X (10.7.4)
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Aug 20, 2010
I calibrated my battery for the first time since Dec. When I plugged it in this morning, it took 3 hours to charge all the way, and now it's stuck on 99% full, 0:00 till completely charged, and I'm getting an error when I click on the battery in the menu bar that says "Service Battery". When I click on the error, it tells me that it may not be functioning properly and to take it to an authorized apple service retailer. Before I waste 2 hours by going to the Apple store and back, has anyone else had this problem, and is there a way to fix it without having it looked at?
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Mar 14, 2009
If you look at apple's battery life page it states the MBA battery is removable, I thought it wasn't supposed to be?Battery Lifespan For Apple notebooks with removable batteries ? such as the MacBook, MacBook Air, and 15-inch MacBook Pro ? a properly maintained battery is designed to retain up to 80% of its original capacity at 300 full charge and discharge cycles. You may choose to replace your battery when it no longer holds sufficient charge to meet your needs.
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Jun 2, 2009
purchased a macbook Unibody back in October 2008 when they were released and use it heavily. The battery no longer holds a nice long charge - I get about 2 to 2.5 hours out of a full charge.
The battery has 149 cycles on it, which is obviously high (and correct, I use the hell out of it). With it still being in warranty, is it worth pursuing a replacement battery? Will Apple tell me to go take a hike with the high cycle counts?
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Nov 15, 2010
been using my older MBP with windows 7 for a while and have never notice oddies with the battery until now. Then recently after replacing the failed HD and re-installing Snow Leopard on my 2007 MBP, the battery panel is telling me "Service Battery"; it's battery health according to coconutBattery is fair for it's age (50%).
the unit (battery) has been replaced previously due to being considered 'under performing'. Is Snow Leopard trying to encurate it's users to replace the battery more frequently? If not, does anyone know why this appears? I'm at lost, since it appears to work fine, if not charging completely.
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May 20, 2010
I just want to make sure nothing else is wrong with my Macbook..have never replaced the battery in 3+ years...Always says not charging and once the magsafe is removed Pro shuts off...is completely dead battery the only problem..?
Battery Information:
Model Information:
Serial Number:Sony-ASMB012-3856-4ebc
Manufacturer:Sony
Device name:ASMB012
Pack Lot Code:0000
PCB Lot Code:0000
Firmware Version:0110
Hardware Revision:0500
Cell Revision:0303
Charge Information:
Charge remaining (mAh):0
Fully charged:Yes
Charging:No
Full charge capacity (mAh):0
Health Information:
Cycle count:218
Condition:Check Battery
Battery Installed:Yes
Amperage (mA):0
Voltage (mV):10209
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Jul 20, 2010
So, I randomly clicked on my battery and noticed this "Service Battery" message. I had never seen it before. Obviously, this isn't a good thing. My Mac is 3 and a half years old so I'm not surprised this message poped up. So, I opened Coconut Battery and noticed my current battery capacity is at 65%. Even though charger says it's green, my battery isn't even charging. Should I make an appointment with Apple? My AppleCare expired so i'll have to buy a new battery when the time comes. I'm sure they're not cheap, either.
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Apr 22, 2012
My 2008 MacBook's battery finally died. I have purchased 2 new batteries and neither of them will take a charge.
Info:
MacBook, Mac OS X (10.5.8)
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Apr 5, 2009
I have had multiple Apple laptops in the past and never gotten (nor seen the need for) AppleCare. Both Pismo, CS1400 and MBP first gen. My experience is that any weak point will show up during the first year and I have sent in at least one to Apple and they have fixed it under original warranty during first year, no problem.
Since battery seems to be the weak link I was planning on getting AppleCare for my new MBA. However if that is not the covered by AppleCare then I am looking for some pointers/reason why I should even consider AppleCare for my MBA.
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Sep 29, 2010
I have a base level 1st Gen Unibody 15" Macbook Pro. It has the removable battery and I bought it refurbished online because it was way cheaper. I do have Applecare. A few weeks ago it began randomly turning off. Like I will be doing stuff, have plenty of battery left according to both the software meter and the green lights on the side, then it will click, the screen will turn black and I won't be able to turn it back on.
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May 9, 2009
When I move my MacBook I can feel my battery moving inside the macbook as well. My battery cover seems to not sit flush with the rest of the body. It sits enough so it doesn't bother me, but when I turn over the macbook and look at it, it gets more annoying. Do I have ocd?
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Oct 19, 2008
It's sort of come to my attention there's a few of us who are having *experiences* with a loose cover/latch. I wouldn't call this an *issue* at all, (yet) or it could be a problem with us being too picky. Either way, I'd like to know.
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Apr 3, 2009
Like they do with the Apple iPhone when the battery goes down to a certain charge? If not, what are the advantages of getting Apple Care then?
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Jul 7, 2009
I have had my macbook for just 6 months....at the beginning it was perfect with a very good battery life.Now at 99% charge (as it refuses to finish charge to 100%) It now says 10:00 where the battery time is and last less than 30mins.
Also its charge capacity is JUST 708 !!!!It was over 4000 just 6 months ago.Im sure my battery is on its last legs, anybody know if I am entitled to a free one?
Charge Information:
Charge remaining (mAh):708
Fully charged:No
Charging:Yes
Full charge capacity (mAh):708
Health Information:
Cycle count:110
Condition:Check Battery
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Jun 14, 2012
lately I have noticed that even though I close the lid on my macbook pro, the battery continues to drain and it is very hard to wake it. I have to restart it several times to get to to open properbly.
Info:
macbook pro, Mac OS X (10.5.6)
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Jul 5, 2012
- Is applecare cover battery or damage body on macbookpro 15"
- Is applecare for iPhone available for Thailand because i can't see applecare for iPhone on online store for Thailand.
Info:
applecare, I live in Thailand
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Jul 1, 2012
I have a Mac 10.6.8 running Snow Leopard. My battery won't charge: all I get is "Not Charging" in the menu bar battery status; the power adapter doesn't light up either. It's not a problem with the battery—when I put my battery in my friend's MacBook, it worked just fine. His battery, however, wouldn't charge either when it was in my computer. I have tried resetting the SMC several times, following the instructions exactly. I've reset the PRAM, run disk repair, and fixed disk permissions. I don't have the money to take it to a repairman—even if I did, I need my computer every day for work.
Info:
MacBook, Mac OS X (10.6.8)
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May 7, 2010
Just wondering, is it normal that when i close the lid of my MBP at low battery (2-5 percent), it shuts down completely. When i plug it in and turn it on, it goes to the reload thing where it continues your previous session.
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Feb 25, 2009
On the bottom of my black MacBook, there is a circle that you use to loosen the battery. Today it fell off, so now the silver underneath part is exposed. I keep trying to put the cover back on but it keeps falling out. How do i get it to stay?
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