MacBook Pro :: Does My Macbook Pro Battery Is Going To Finish?
Apr 1, 2010
I bought non-unibody mbp in Oct 2008. During the last few weeks, the battery started loosing its capacity. So, I did the calibration of the battery as mentioned in Apple website. Didn't help.
I installed Coconut battery to check its true capacity. Here is the screenshot,
I don't have an applecare protection as it past one year. Alternatively, I have extended warranty with my MBNA Platinum card.
Should I contact Apple? Is this part will be replaced by Apple? Or, should I go through the long procedure of MBNA extended warranty process?
View 14 Replies
ADVERTISEMENT
Jan 20, 2010
I turned on my rev C MBA using the battery power. It booted properly but soon after I logged in, my MBA suddenly went off (as if I holded the power button for a few seconds).
Then, I've decided to power cycle it. Still the same thing: it shut downs unexpectedly. The moment it shuts down is quite random, but I cannot use the Air on battery for more than a few minutes (less than 5 minutes actually).
Hence, I decided to charge it overnight. This morning, to my surprise, the charging light on the adapter was amber (not green).
So, it seems like I cannot recharge my battery. I've reset the PMU and this doesn't help. Please note that I haven't used the MBA for a few weeks, leaving it unplugged.
I don't know whether it had some impact or not on the battery.
View 1 Replies
View Related
Nov 23, 2008
I've had the Rev A 64SSD for about 4-6 weeks (brand new from Apple), and last night when it reached low battery with 18 minutes left I plugged in the charger.
A couple of hours later I unplugged it and it still only had 18 minutes remaining. That was bizarre because it was obviously plugged in and switched on (the screen goes brighter once the charger is plugged in).
I tried again this morning and the same thing It only stays on if it's plugged in!
Do I need to return it? Can I go into the Apple store if I bought it online? If it does have to be sent away, do they provide a replacement?
View 1 Replies
View Related
Jan 3, 2010
It's in a white Macbook that is 44 months old. Is there any hope for my battery?
View 10 Replies
View Related
Nov 2, 2008
I have a battery from an older MacBook I'm trying to use as a backup with my new MacBook. They are both white, same size, both Intel Macs.
The battery certainly fits. The problem is, it shows no bars even after charging for a while. The percentage says zero and doesn't change even after 45 minutes or so.
Is this battery ruined, or needs to charge all night? Or could it be that it doesn't work with this computer, even though they seem to be interchangeable?
View 1 Replies
View Related
Apr 6, 2010
I have a white macbook core2 duo. The main battery is dead and I have been using it with the power brick.
Lately when I plug in and start up I have to go through the reset time and date etc.
I have heard that some of the newer laptops don't have the back up battery. Does this one, and how do I get to it to change it?
View 4 Replies
View Related
Oct 19, 2007
Can someone look at the information I've attached and extrapolate if this means my battery is "close to" DEAD?
Slowly over the last 3 months my computer shows a 100% charge and when I uplug the adapter it gets to about 90% (within 3-4 minutes) and then shuts down without a warning.
View 5 Replies
View Related
Feb 23, 2012
I was installing the new Mac OSX 10.7 update for lion and also another update for my airport extreme base station. After an hour on the stage of the install that says it is installing components and moving components into place, it appeared to have frozen up. I held the power button down and started it up again and now it just makes the start up sound but never starts up. It just has a bright screen with the apple figure and the spinning clock like motion thing.
Info:
Mac Pro, Mac OS X (10.5.2), Windows XP on an E Machine
View 6 Replies
View Related
Jan 17, 2010
I just bought Snow Leopard today and I am trying to install it on my MacBook (with intel processor). I have inserted the dvd and tried to install it but there seems to be a problem as it is written: "Time remaining about 45 minutes" and this doesn't change. The dvd has been running for over 2 hours now and I don't know what to do nor what is going on? I understood installation with Snow Leopard should be faster. Is it normal that it takes so long to install the operating system (more than 2 hours)? It should just be an upgrade as I have Leopard already installed. I also have Windows Vista installed on a disk partition. Does that make any problem? It shouldn't as at the beginning of the installation I chose Macintosh HD.
View 2 Replies
View Related
Sep 7, 2009
I recently acquired a MacBook Pro from Apple. Its the 15" Unibody model. Upon opening it, I found that the surface of the palm rest has a rough finish to it; kinda as though it didn't go through the final polishing stage or something when it was manufactured. This rough texture feels very uncomfortable to my hands when I type, in comparison to the normal "soft" feel and texture to it that I've experienced with other Unibodies. Has anyone else experienced this with their Macs? If it matters, I got mine from a California distribution center because I got an exchange. Wasn't sure if that had to do with anything, but the seal had been broken once (but resealed with another) for what I presume was to insert the Snow Leopard drop-in DVD. I was assured it wasn't by a manager from customer support, but the computer almost seemed as though it was a refurbished model.
View 4 Replies
View Related
Dec 7, 2014
Photobooth camera freezes everytime I record a video and then stop. It also does not save the video.
Info:
MacBook Air (13-inch, Early 2014), OS X Mavericks (10.9.4)
View 1 Replies
View Related
Dec 29, 2010
I have just bought a MacBook. I have downloaded the Battery Health Monitor and it says obviously that my current capacity is at 100%, with 5,791 mAh. I would like to know how many hours does this value correspond to, because it has certainly not been the highly announced 10 hours battery life
View 6 Replies
View Related
Jan 4, 2010
I have just completed rescuing a water damaged MB C2D which was originally a 2.16 and is now a 1.83. Fun project for a cold Sunday afternoon. 5 hrs I have one issue with the MB and that is the charging of the battery. The battery icon sometimes shows 'no battery' or if it shows a battery is recognized, it isn't charging. The LED on the mag-safe charger is always green. The battery is from the water damaged 2.16 and my thinking is that it may have suffered damage from being exposed to water. Original owner left the MB in the backyard and it started to rain!
View 2 Replies
View Related
Jun 7, 2009
I get my first macbook yesterday. Loving it! Got the White model, the first refresh of the year, just before this june refresh, buy I don't care.
So, here's the deal. I gonna use this machine 80% of the time in my home, not gonna move it from the desktop. So I'm using right now without battery, connected to the macsafe. Should I keep it that way? or I need to put the battery? Because I heard that if the battery is always there and the macbook is connected to magsafe, the battery die fast. I also don't know if that I'm doing is safe for the Macbook, to say without batery.
When I first remove the batery, something really strage felt off the macbook, was like a tiny tiny tiny little metal, works well without it, but I want to be sure that's nothing importante.
View 5 Replies
View Related
Apr 18, 2008
My battery needed replacing for a couple of months before i dropped it from about knee level onto a sidewalk. After the drop I got the not charging icon. I thought maybe the battery had just finally died. so I did not panic about the no charge. The laptop works fine when plugged in to power with the old battery on or no battery at all. Not at all when unplugged.
When I put the brand new battery on the lap top, the computer shuts down halfway through boot up. I tried holding the power button down through boot up reset, as well as removing all power (plug and battery) and holding down the power button for 10 seconds reset.
View 2 Replies
View Related
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?
View 4 Replies
View Related
Jan 6, 2009
I get the whole part about that I set my laptop to go to sleep in 5 minutes, and if I close the lid it'll go to sleep, and the little light at the bottom starts to pulse, etc. But in sleep mode, my battery seems to drain extremely fast!
For my old Gateway M275 laptop while in sleep mode, it would probably lose about 5-7% of it's battery in a day's duration. With my MacBook Air, I just came back to it tonight after a day's worth of sleeping, and my battery was down to 16% from 29%. And to check, it was indeed sleeping!
View 6 Replies
View Related
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.
View 1 Replies
View Related
Apr 2, 2012
I have an early 2008 non-unibody MacBook Pro. For about a year now, the status of the battery has been "replace soon." I was still getting a pretty good amount of time off of one charge so I wasn't too worried. This past Saturday morning, I woke up, checked the battery indicator lights on my computer (it had been sleeping since the day before) and it said it had about 60% percent so I opened it. I was on the Internet for about 10 minutes before it shut off without warning.
It wouldn't turn back on when I pressed the power button, so I plugged it in and it turned back on. When I checked, the battery status was "replace now." After using it, I turned it back off and left for NYC for the weekend and didn't bring it with me. When I got home last night, I plugged it in and tried turning it on with no luck. The battery indicator light was flashing one light, so I just assumed it would need to charge for a bit before it would turn back on. After about two hours, when I went to bed, it still was flashing just one light. I kept it plugged in over night, and this morning when I checked it, the battery indicator lights showed that it was fully charged, but it still wouldn't turn on. I still kept it plugged in throughout the day just in case, but it still won't turn on even though all the lights are lit. Is the battery just showing me false information, or should I be worried about more than just the battery?
Info:
2008 MacBook pro
View 3 Replies
View Related
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?
View 7 Replies
View Related
Nov 11, 2009
i just ordered a late 2008 macbook pro 15 with the dual GPUs (9400m and 9600m GT) and I'm a little worried about the battery life.
-What can I expect if just doing normal every day stuff (web surfing mostly?)
-does watching a movie off of the hard disk use less battery than watching it off a DVD? Is there a big difference?
I'm not a big gamer but would like to have the horsepower to play a game should one come out that I want. I'm also not a big traveler so battery times are only of average importance.
Basically, I'm asking if I made a good purchase considering I have only average concerns for both battery and game performance. They had the new 7 hour battery 15" macbook pro for the same price but it doesn't have the dual GPUs.
View 5 Replies
View Related
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.
View 10 Replies
View Related
Aug 31, 2009
I'm not sure if this is SL related, but I get the service battery warning when I click on the battery status. iStat reports it at 62% health. Rev B 1.6 just 6months old. Should I bring it to apple or is it just a bug of SL?
URL
View 19 Replies
View Related
Nov 14, 2009
I have a MacbookPro mid 2009 and have some problems with my battery. This morning I noticed that the battery was empty through it was supposed to be in sleep mode during the night. My battery has 97 cycles and has 99% of its original capacity. What could be the cause of this problem ?
View 18 Replies
View Related
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
View 5 Replies
View Related
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.
View 2 Replies
View Related
Feb 27, 2012
Apple Macbook Air late 2010, has been giving me poor battery performance even after replacing the battery under warranty. I am unable to find a solution, even the local apple service provider seems confused. Should I go for a replacement?My Macbook Air runs on the OSX 10.7.3 with all updates as on date. I use only softwares such as Microsoft Office for mac, Safari, Mail, iChat, iTunes regularly.
Info:
MacBook Air, Mac OS X (10.7.3)
View 2 Replies
View Related
May 4, 2012
I calibrated my MacBook Pro battery and then noticed that the battery life seemed slightly shorter after that. I calibrated it according to this: [URL]
Just wondering if I have done anything wrong...
One more question... What do they mean by "At this point, save your work. Continue to use your computer; when the battery gets very low, the computer will automatically go to sleep." Does it mean that I have to use the computer until it just shuts down or should I shut it down once the "Low Battery" warning pops up?
Info:
Logic Pro, Mac OS X (10.6.8)
View 4 Replies
View Related
Jun 22, 2012
This never used to happen before. Only suddenly. Why is this happening? Is it something to worry about?
Info:
MacBook Pro
View 5 Replies
View Related
Aug 31, 2014
My screen suddenly went dark. I was connected and at 100%, however, now the battery is not charging. The system report says that there is no battery installed. I am hearing "white noise" also.
Info:
MacBook Pro with Retina display, OS X Mavericks (10.9.3)
View 2 Replies
View Related
