MacBook :: Why Does Battery Level Stop Charging At 99%
Sep 18, 2010when i plug the power cord in to charge my macbook it goes to the green light but only shows that it charged to 99%.
View 4 Replieswhen i plug the power cord in to charge my macbook it goes to the green light but only shows that it charged to 99%.
View 4 Repliesi just had service battery on my laptop and took it to apple. they replaced the battery and explained that if i leave it charging at 100 it overcharges and causes service battery and other errors. is there any programs or something i can use to make my mac stop charging at 99%? or do i just have to manually pull out the charger?
View 6 Replies View RelatedI bought the Apple Rechargeable Battery kit and like the whole idea but have noticed that the batteries never seem to reach 'full' charge. I use them primarily in my Magic Mice and the Bluetooth link at the top of the screen never shows them having a 100% charge. It's usually in the 70 to 80% range.
View 3 Replies View RelatedIs there a way, through system settings or software, to prevent a mac book pro battery from automatically charging when it is plugged in? Lately I have been using my mac book while it is plugged in most of the time and have heard it is best to keep lithium ion batteries at about half charge if they are to be stored for long times. I am looking for a way to be able to keep the battery at that 50% charge while i have the notebook plugged in.
View 1 Replies View Relatedrecently 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
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 RelatedThis never used to happen before. Only suddenly. Why is this happening? Is it something to worry about?
Info:
MacBook Pro
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)
When I unplug the power cord from my MacBook (unibody - late 2008), the battery icon in Mac OS X stops updating it's level and the icon does not change. The menu says that it is running on power adapter even when it is unplugged and that the computer is not charging. The hardware battery indicator continues to show the correct battery level. Normally I should get a warning when the battery is about to die (running on emergency power) but I don't, instead it just runs out of battery and shuts down.
View 3 Replies View RelatedExcluding sitting outside in the sun or in very dark rooms, what level do you usually keep your MBA brightness level at and what kind of battery life do you get? I've got mine set to about 65%, haven't used it enough to know what kind of life I get.
View 6 Replies View RelatedI have a brand new MacBook ( < 1 month old ). I usually leave it plugged in and sleeping on my desk, and open it up to use it. After about a day of this, it will still say the battery is fully charged, and the light on the MagSafe is green, but the batter display shows 99% (or 98%, 97%, 96%). If I unplug it and use it for a bit, and the plug it in again, the battery will charge back up to 100% (and then the whole process will begin again). I love my MacBook, and want to make sure this behavior is normal.
View 10 Replies View RelatedMacbook pro not starting up - Battery level is full.
Info:
MacBook Pro
After taking the back plate off to add ram, replace hardrive etc.. it appears it wont fit snuggly or level with the rest of the back any more.
The battery is almost like a spring when I release the catch, Im not sure it use to be like that.
http://gallery.me.com/ironduke74#100356
My Mac is about year and half old, recently it would stop charging here and there, and I had booked in at mac store, they kinda fixed it and I had to buy a new adapter, and it worked like a week, this morning it just suddenly stop charging again! The light is not on, no green or red light, I don't know what to do..
Info:
15" Macbook Pro, Mac OS X (10.6.6)
Since yesterday my battery level has stayed at 0%, even tho I am charging it. What's going on?
View 13 Replies View RelatedI 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)
I have had my 13 in macbook pro for about three months and suddenly it does not charge when it is plugged in. In the last week this has started to happen but upon fussing with the connection like unplugging and replugging in the magnet charger it would start for a while and stop randomly. Now I can not get the computer to charge at all no matter how much I fuss. Do I need a new adapter or is there some other problem?
View 6 Replies View RelatedI have a problem with my macbook.
I plugged the charger to my macbook but it appears battery is not charging and i can see the green light at the charger but the green light is not as usual light, i mean its a little bit light.
Now i can't start my macbook, i tried to plug the charger to my macbook air and it worked fine.
Do i need a replacement battery?
Sigh =.= i have used it only for 5 months.
i just bought a new polycarb macbook (my first mac, besides dillidadiling on my gfs mb), when i check coconut battery it says charge is 5066, original charge is 5020.
View 8 Replies View RelatedThis is about a month old. I plug it into the wall, it turns green, then orange and says it is not charging.
View 7 Replies View RelatedWent to Apple Store, they confirmed the battery needed to be replaced, told me it was $130 for a new one. I opted against it (figured I'd grab a cheap one online somewhere for now).Then, she informed me that the cracked casing on the edge where my right hand rests is a defect and that I could have the whole housing replaced. I said sure, and left my MacBook there for repairs.
Just picked it up about an hour ago, new housing, new keyboard, new trackpad/click button....and a brand-spanking new battery on the house.Call me whatever you'd like, but that would make anyone love Apple.Left my MacBook at home during a vacation and forgot to completely power down. It was closed and when i got back it was dead. Didn't think it was a big deal, it has happened before.
I plugged in my MacBook, turned it on, and begin doing what i needed to do. I noticed after about a half hour my battery symbol was still showing 0% with the full charge symbol. I unplugged the power cord and it immediately turned off again--completely dead.Plugged it back in, turned it on and it was fine, but still not charging. The light on my connector is green as well (signaling a full charge).Left it plugged in for about an hour after that with the top closed and still no charge.
My laptop is about 6 months old and I have noticed that the battery charges is showing an orange light and the icon on the screen is saying battery is not charging.
This laptop has never left my bedroom so I'm unsure why this is happening.
Info:
MacBook Air, iOS 5
My power plug still works to power my Macbook but my battery will not charge. Would I have to change my battery or power plug?
Info:MacBook
my power source is working but my battery is saying 0%
View 1 Replies View RelatedI'm using Macbook model A1342 late 2009
For the past 4 months or so, it's been hard for the charger connect to properly connect and charge. However, it has always worked when I wiggle the connect a bit. Last week, no matter how hard I try, it won't charge. I tried to use my friend's charger but still, it wont charging. I can still turn on and off my laptop while the battery is about 40% left. I even install the Macbook application install DVD for apple hardware test and it said that my laptop is working properly. Untill the battery turns 0% and it shuts down on its own. I first thought it was the battery failure. Then, I sent it to a local apple service centre in Russia to make sure whether I can change a new battery. They run some diagnostic and said it wasnt the battery, it was the logic board! I never spill any liquid on it. And how is it possible that the logic board is broken but I can turn it on?
Info:
MacBook, Mac OS X (10.6)
I bought a second hand Macbook Pro from an aquaintance. It's a 2008 and he tells me he bought the battery in February 2012 and that it was working fine before he shipped it to me. He had to take the battery out of the computer at the post office so it sat with no battery installed for 2 weeks.The icon at the top shows 0% and not charging. In the system info it says 0% and sometimes says it is charging but sometimes not. It says the battery is normal. The light on the magport goes between green and amber and the light on the battery only shows one LED lit up.
I've read that it can be a glitch with the new Lion OS but he swears it was working perfectly when he shipped it.I've tried the SMC reset (a couple of times)...what else can I do???
Info:
MacBookPro, Mac OS X (10.7.3)
i got a new mac book pro and my battery is not charging to 100%
View 3 Replies View Relatedbattery not charging display at top macbook 2.1 intel
View 2 Replies View Relatedit is charging but it says battery is not charging. how much would it be to take it to repair and also how much is a battery? can i just replace it myself?
Info:
MacBook Pro
Well my battery wasn't charging for a week or so. A couple of hours ago I noticed that the macbook was lifted up in the front. I saw that the battery was swollen and quickly took it out as soon as I saw it. I have a Late 2006 model that is no longer under Apple Care. Expired in January of 2010. I was wondering with Apple would replace the swollen Battery for a new/refurbished one.