MacBook :: Dented Battery Harmful For System?
Mar 14, 2009
Is there there anything wrong in using the battery that was drop and have a dent on it. I drop my macbook battery when I open it up to upgrade my hdd and it left huge dent on it. I'm not worry about how the dent looks on my battery because it a battery is cover by the lid, but I am more concern about the battery performance or the life of it. Like... would a dent battery burn up my mac and stuff? Since I dropped it 4 days ago, I've been using my macbook just fine, it not too hot, battery is about 2.5 to 3.5 hours with factory default power setting setting. Since nothing is wrong now it wont be likely to occur in the future right?
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Apr 6, 2009
I was just wondering if a full system restore can be harmful or if it's good to do every once in a while to get that "fresh" computer feeling. I just re-installed OSX and everything feels like new but was just wondering if this is bad for the hard drive or something.
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Dec 7, 2009
I have a unibody Macbook Pro 15" and the drop caused the upper casing to be pushed up from the bottom part and now the lan cable port which is affected the most is tilted and dented in such a way the opening is not possible to fit the cable in anymore.
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Jan 12, 2010
Let's start a thread of damaged but working MBPs! I'm sure this has been done before, but let's start a new one. Cracked, dented, damaged screens... Let's see some pics. Who has the worst damaged but working MBP?
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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.
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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)
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Jul 10, 2010
I was checking out this omegle chat website and someone sent me a link which i opened in my browser. The pop-up said you are an idiot, and made closing my browser impossible. I had to force quit my browser. The link was quite long...the link started with google, so i thought it was something nice
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May 17, 2009
Is it harmful to my macbook to leave the lid open in sleep over-night for iAlarm? I know it seems slightly naive, but is sleep different when the lid is closed versus open?
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Apr 15, 2012
I have a Mid 2009 MBP running with Lion. I've notice a message that says "Repair Battery" under system preferences/battery. I didnt noticed anything strange with my battery life, but I want to know if I have to do something.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Dec 28, 2007
Is there any harm in just unplugging USB without first ejecting drive? I've got external HD at work I plug in via USB to my Macbook Pro. When I go home I get lazy and would like to just unplug. Is there not a more automated way other than manually ejecting drive before removing cable?
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Jan 31, 2009
Google's flagging all searches as "harmful", even Apple.com content. See this post: http://www.gigoblog.com/2009/01/31/g...ts-as-harmful/
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Sep 5, 2010
What is yours? Mine is the original battery for my macbook 4.1, white plastic. I'm surprised mine has lasted this long
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Oct 20, 2010
Would be extremely interested in hearing about the battery life of the MacBook Air either the 13.3" or 11.6" from someone using it firsthand.
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Jul 5, 2012
Does my MacBook Pro have a system battery?
Info:
MacBook Pro, Mac OS X (10.7.4)
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Sep 4, 2010
I just got my first Mac yesterday, 13" MacBook Pro. I LOVE IT! I've been trying to find out some info on the battery calibration that I can't find anywhere. I have tried Apple's website, Google and MRoogle before I made a new thread about it
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Jan 15, 2008
NO user replaceable battery for my system? [URL]
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Jun 2, 2008
I just noticed that my when I got my macbook plugged in, it's not charging. The icon is the one you got when it's plugged in (with the little fork-shaped thing in the middle), but instead of it saying 'charging' like when the battery isn't full, or 'charged', when it is, it just says 'Not Charging'. It's like it can see the magsafe connector inside, but the juice isn't coming through to the battery, even though the computer itself is powered by the charger since when I click on the power symbol I get 'Power source: Power adapter'.
Also, the magsafe connector itself isn't lit. It used to be green for a bit, but a much weaker green than normal, and before that it wasn't even lit--I've tried with three different wall outlets, one of which was outside my house where I usually use it (it was in a starbucks). Also, when I disconnected the magsafe to get a reading for the battery, it was only 1:35, even though the magsafe light was green (albeit a weak green). If it matters, I'm running 10.5.3. The macbook is still fairly new, bought mid-december, all updates current as I got it set to checking daily and install the minute I get the notice.
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Aug 11, 2010
The Apple one looks tempting as it comes with 6 batteries and 29€ isn't too much, plus, as usual, it looks brilliant. I looked at some 3rd party chargers as well ranging from 20€ to 40€. None of them was stunning or special by any means. Cheaper ones usually came with two or four batteries and some came without batteries. I don't really need it for else than Magic Mouse, occasionally for something else too.
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Sep 10, 2010
So I've had my MBP 13 for 3 weeks and i took a screenshot of coconut battery. I've noticed crappy battery life so does the 94% mean my battery isn't doing as good as it should be? Shouldn't it be at 100 since its new?
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Aug 11, 2009
I just got my mac about a week ago. I'm currently arguing with my grandmother over whether it's better to leave the MBP plugged into the adapter all the time or let it drain the battery.
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Aug 22, 2010
I have Mac pro about two months old. I am having problem with my Mac pro When I remove the betray charger, system running very slow and when I cannot charger it will run normal. I believe there is some problem please help me to fixed this I would like to give more details about my macbook pro. I have mac os x version: 10.6.3 model idendifer: macbook pro 7,1 processor speed: 2ghz and i do have warranty. This macbook is only two month. so kindly requst to advice me why my macbook is running slow when i remove the charger.
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Mar 19, 2009
recently got hold of a Macbook Pro, Core Duo 2Ghz , all is working fine no issues except the battery does not Charge what so ever ....now it was Supplied with a 60W Power Brick , but i have since found out thats not sufficiant for a Macbook Pro .. but also came Across A Problem in System Profiler ,
Specificly the Part that deals with Power,now the battery charges fine in another Macbook Pro, so i know its not that battery as the person told me ,Here's what it says in AC Charger Information
Connected:Yes
ID:0x0000
Wattage (W):0
Revision:0x0000
Family:0x0000
Serial Number:0x00000000
Charging:No
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Oct 8, 2007
I want to get a battery backup for my PowerMac G5 dual 1.8ghz PPC, but the numbers confuse me. the UPS selector tool on APC's website suggests I can get away with one that runs at 800VA.i dont need it to last long, I'm really just looking for something that will protect from surges, condition the power, and give me enough time to shut down in case of a power outage. I wouldnt need more than a few minutes, and I dont expect more than a few minutes power supply.
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Dec 11, 2010
Ater charging it the other day I noticed a "service battery" error which went away the next. I checked the power section in the System Utilities and I noticed that my battery has shifted from "Good" to "normal" and I'm now at 469 cycles which I do not understand I also notice a very quiet humming-- I'm not sure if I'm just being paranoid and searching for problems or if there's a correlation amongst the issues. I've let the battery wear it self down and shut down and sit for a few hours and fully charge which has helped, but now it only holds charge for about 3-4 hours or so, opposed to the 5 hours I got when I initially bought it.
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Feb 16, 2008
Just wondering if anyone has ever encountered this or if any experts out there know of the issue.
I have a spare White Macbook (late 2008: Core 2 Duo 2.1GHz, 1GB, 120GB) that I'd like to set up for my brother to use to introduce him to the wonderful world of Macs. The problem it is having is that when I have a battery connected to it (I tried 2 different ones included a known-good one that is brand-new just purchased from Apple) it powers on and gives me the chime, but then immediately shuts off unexpectedly giving that little "whine" sound like if it just lost power all of a sudden. However, when i take out the battery, and just plug it into the Magsafe AC charger it works fine. Also when just trying to run on battery it does not turn on at all. Here's some cliffs:
1) Macbook with just battery does not turn on
2) Macbook with battery + Magsafe AC charger connects powers on, gives the chime, but then immediately shuts off making the "whine" sound as if the power was suddenly cut off
3) Macbook with no battery connected and just the Magsafe AC charger connected works fine.
Do you guys think this is either:
A) battery connector issue (the little piece with the metal wires that the battery connects to. ~$50 part)
B) Logic Board issue
I already tried resetting the PRAM and SMU to no avail.
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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!
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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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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!
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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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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
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