How is the battery charging of your new aluminium Macbook

Hello Users,
I wanted to know what exactly is your experience about the new Macbook 2.0 aluminium charging like? Meaning, I read in forums, you tube comments that the macbook takes hours to charge in some case 5 hours. IS this true? Or are these one of cases of bad batteries?
Cheers,

Yours is a different question from the original poster's. You should probably start a new thread in the Batteries and Power forum:
http://discussions.apple.com/forum.jspa?forumID=1289
But when you do, could you explain what you mean when you say your MacBook was "off at the plug"? Does that mean the green LED was not lit where your MagSafe plugs in to the computer, or that upi unplugged your computer overnight? If your computer was sleeping while unplugged, it would not be surprising for it to consume some battery power.

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Save and Protect your iPad Device: How to Save and Prolong the battery life of your new ipad

Please, as you read add more answers to this on how to prolong and save your ipad battery life. Thank you
Saving the battery life of your iPad
1.Keep Your iDevice Out of the Sun
Whatever you do, don’t leave your iPhone or iPod sitting in a hot car—heat kills batteries faster than any other factor, and your device that used to keep a charge for hours will eventually barely hold a charge, and you’ll have to pay Apple to get it replaced. The same thing holds true for any really hot environment: try and store your device in a cool place.
Reduce the Screen Brightness
If you keep the screen at maximum brightness all the time, you’re wasting a lot of battery life—and the screens these days are so bright anyway that you don’t really need to, especially at night. Head into Settings -> Brightness & Wallpaper to adjust the default level of brightness, which you can probably keep as low as 30% most of the time.
2. Make Sure the Screen Locks Quickly
Even if you’ve adjusted the screen brightness, there’s still no substitute for having it turn off quickly when you’re not using it. Head into General -> Auto-Lock to set the screen lock to happen as quickly as your device will let you. This makes a big difference if you are always picking up your phone and putting it back into your pocket without turning the display off.
3. Use Airplane Mode When You Don’t Need Internet (iPad/iPhone)
If you’re busy spending the next 8 hours playing Angry Birds, there might not be a good reason to have internet access, so you can consider using Airplane Mode, which turns off both Wi-Fi and the regular wireless radio. Of course, this will prevent phone calls if you’re on an iPhone—but if you’re busy with Angry Birds you probably don’t want the interruption anyway.
4. The more important reason to use Airplane Mode is when you’re mobile in an area with a really spotty connection—because the iPhone or iPad will try to stay connected at all times, it’s going to be constantly searching for a connection, which can drain your battery. Head into Settings and flip the Airplane Mode switch right up at the top of the screen.
Use Wi-Fi Instead of 3G if Possible
According to Apple, the iPad will get 10 hours of battery life under regular use with Wi-Fi enabled, but will only get 9 hours using 3G—the iPhone gets 6 for 3G and 10 for Wi-Fi. Of course, if you’re heavily using the Wi-Fi, you’ll still be draining the battery—the point is under similar workloads, Wi-Fi is better than 3G for battery life.
You can enable Wi-Fi under Settings -> Wi-Fi, and then pick the network you’d like to connect to.
5. Reduce or Eliminate Mail & Calendar Checking
If you’ve got a bunch of email, calendar, or contact accounts configured, and they are all being checked and downloading email on a regular basis, you’ll be draining the battery an awful lot faster than you need to.
Head into Settings -> Mail, Contacts, Calendars -> Fetch New Data and change the setting to the least frequent check possible. If you don’t use it often, you can just turn Push off entirely and then manually check when you need to.
6. Reduce or Eliminate Push Notifications
Do you really need notifications from Twitter or whatever other apps you’re running? You can turn these off one-by-one, or turn off Push entirely by heading into Settings -> Notifications, and save a bit of extra battery life since your device won’t be pulling in data for those applications anymore.
7. Reduce or Eliminate System Sounds
This one is probably a little silly, but if you really don’t care for the system sounds you can save a small amount of battery life by removing the sounds. A very, very small amount, most likely. Head into Settings -> General -> Sounds to change them.
8. Disable Location Services
If you don’t really need the location services, you can disable them to save some battery life. Head into Settings -> General and flip the Location Services setting to off.
9. Disable Bluetooth If You Don’t Need It
If you don’t use a Bluetooth headset or keyboard, you should keep the Bluetooth radio disabled to save some extra battery life. Head into Settings -> General -> Bluetooth to flip it on or off.
10. Disable Vibrate Feature in Games
If you’ve got a game that uses the vibrate feature, you can turn that off to save some battery life. This mostly matters if the game heavily uses it, and you’ll need to change the setting for the game. As a side note, and it should go without saying, if you’re running really intensive video games, they will kill your battery very quickly.
11. Charge and Discharge Your Battery Regularly
Your iDevice needs to be fully discharged and recharged at least once a month to operate at maximum efficiency and keep the battery from dying. You’ll also want to make sure that you don’t store the device with a dead battery, as that can also cause the battery to lose charge capability—when your battery dies, make sure to recharge it quickly.
<Edited by Host>
Irem Bright writes and would love your own addition if you got other helpful tips.
Thank you all.

11. Charge and Discharge Your Battery Regularly
Your iDevice needs to be fully discharged and recharged at least once a month to operate at maximum efficiency and keep the battery from dying. You’ll also want to make sure that you don’t store the device with a dead battery, as that can also cause the battery to lose charge capability—when your battery dies, make sure to recharge itquickly
The reason that Apple suggests you drain and recharge your battery once a month is not because it affects the life ofthe battery. What it actually does is calibrate the battery sensor, giving you a more accurate reading.
Other than that, you done an admirable job of summarizing the Knowledge Base article:
http://www.apple.com/batteries/ipad.html
Best of luck.

How to increase the battery life of your N series ...

What I am about to post here is valid for any 3G phone or device regardless of model but it is particularly focused towards the N series devices and their power hogging features.
Your battery life is dependant on many many things. How often you take calls on the device, the condition of your battery, the features you use on the device and so on and on. Therefore it is impossible to say that by following the information in this post you will get x amount of days battery life, but it will get you more time out of the battery than you otherwise would have got.
So with that out the way, if your looking to increase your battery life then follow these tips and your battery should start looking a lot healthier.
First of all lets start with THE big one. The one that is going to save you the most juice. Switching 3G off.
Yep, you heard me right. Just by switching the 3G capability of your phone off you will add hours and hours to your battery life. How is this so? Allow me to explain...
Due to the rather poor delivery of 3G in the UK by the network operators, it is rare for any 3G phone to maintain a constant 3G signal. Instead you will find that the phone constantly flips between 3G and GSM mode (Keep an eye on your signal one day). Even those of you on Vodafone who probably have the best 3G network coverage will find this is the case.
Unfortunately, this constant flipping between the two modes sucks power from the battery like a vampire as it alters its reception state for the different modes and the constant flipping is..well...causing it do this constantly! It can sometimes even make your phone unavailable for calls for very brief periods as it trips from GSM to 3G and vice versa.
If you need to use 3G for video calls or whatever then I'm afraid your just going to have to live with this but if you don't (And lets face it few of us do) then you can switch 3G off and increase your battery life considerably.
To do this, go into the "Settings" application (Found in the menu somewhere, by default Nokia normally stick it in "Tools"), and then to the "Phone" tab. In there you will see an option that says "Network mode" and you have a choice of "GSM" or "Dual Mode" (I.e. UMTS and GSM). Set it to GSM and your phone will restart. Once it restarts it will be working in GSM with GPRS speeds only but really for most purposes this is fine.
You have now just extended your battery capability considerably. You can further extend it by going to the "Connection" tab, going into "Packet data" and changing it to "When needed" so it is not constantly checking for a data connection.
The second big change you can make is to turn your phones wifi scanning capability off. The last time I looked not all Nokia's phones that have wifi capability can have their wifi cards switched off entirely but if you can, turn it off except for when you need to use it. Wifi is a power hog.
The next big change you can make is to lower the screen brightness settings on your phone. The less bright your screen is the less power is being used to light it up. Nokia by default leave the screen brightness at something like 50%. Lowering this a bit more will conserve more juice. Before you do this though please consider the fact that lowering the brightness setting will have a big impact on your ability to see the screen clearly in sunny conditions although you will be fine in the dark as you can't lower the brightness that far.
To lower the brightness, go to the settings tool in your phone and into the display option (Hidden in a subcategory called "Personalisation" on the N95). It won't hurt to set the power saving time out to 1 minute and the backlight time out to 10 seconds while your here (Although these are the Nokia default so they should already be set to this).
Finally in regards to the screen, although they may look pretty, animated screensavers use more battery power than the standard blank screen with time and date so avoid them if you can.
It also helps to keep Bluetooth switched off until you need it although the power savings are minimal in comparison to the other changes but every little milliamp counts!
Using the above methods I generally get about 3 to 4 days with about 3 hours talktime on my N95 without using Bluetooth, GPS or anything like that (I might be able to get more but so far I have not paid attention to the battery state before I put it on charge). If I am on a long train journey I can get about 4 hours worth of full screen video and about 2 hours talktime over the period of about 24 hours before it needs a recharge. As I said at the start of the post your mileage will vary greatly depending on how you use your device.
Hope this helps.
Useful links: Phone firmware update | Nokia support site

02-May-200701:14 PM
bixby wrote:
no keffa it is a cop out from nokia
its not unfai as its a premium device with a premium price
the n95 battery is atrocious
dont change the post content as the title is 'How to increase the battery life of your N series device'
your talking about nokia phones specifically
the networks are not to blame
they do not make the handsets : Nokia do !!!!!!!!!!
I'm going to choose my words carefully here...
I would never deny the battery on the N95 is not really up to the job of powering the N95 with its power hungry features. To put the same battery into a phone that has WiFi, GPS and a large 320x240 screen, the same one that goes into the E65 which has comparatively nothing compared to it is a bit pants.
However at no point was I criticising them for the band hopping problem. I labelled the post as how to increase the battery life of your N series device because this is a board for the N series devices. It was a simple choice of wording and not intended to be cutting in any way and I did make a remark that the details would be true of any 3G device at the top of the post.
What I was trying to point out in my second post is that the constant band hopping the phone is being forced to do that is draining its battery so much more quicker than it would if it had a constant signal of one kind or another isn't quite Nokia's fault.
They build it to conform to a laid out specification for 3G. However if the network operators cannot be bothered to roll out their 3G infrastructure adequately enough that the phone can find and remain locked onto a 3G signal that is usable then what are Nokia to do other than offer you the capability to turn 3G off until you need it (Although note to Nokia: That **bleep** reboot the phone does when you do this is entirely unneeded and you know it).
Blaming Nokia for this would be like blaming the manufacturer of your radio for failing to pick up radio because the radio station does not have any transmitters within range of your radio's receiver.
Finally...this band hopping is exhibited by all 3G phones built by Samsung, Nokia, Sony Ericsson, etc, from their most budget 3G model to their priciest piece and is the reason that all phones with 3G capabilities have batteries that do not last for any respectable length of time because these phones are also having to band hop between 3G and GSM.
Finally the proof is in the pudding. Turn 3G off for a few days. See your battery improve. Then (Although admittedly this will be harder to do...mcuh harder) find an area where you get a fairly decent 3G signal constantly. Again, see your battery improve. Try it with a different 3G phone...different manufacturer even. The same will be true.
So I stand by my comment, the network operators and their woeful 3G rollout are the villains costing you a fair chunk of your battery and Nokia cannot be expected to mitigate this....but a better battery would be nice all the same...
Useful links: Phone firmware update | Nokia support site

TS1713 My battery is not charing. The cord charges other computers fine. Someone suggested it could be the DC-in board or the battery may be unplugged. I assume I open the bottom to either check the battery or install a new DC-in board?

My battery is not charing. The cord charges other computers fine. Someone suggested it could be the DC-in board or the battery may be unplugged. I assume I open the bottom to either check the battery or install a new DC-in board? Any guidance for a way forward? Thank you.

Hi peaceforyou!
You may want to try resetting the System Management Controller on your computer in order to troubleshoot this issue a little further:
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/ht3964
You can also use the following article to troubleshoot your battery on your MacBook Pro:
Mac notebooks: All about batteries
http://support.apple.com/kb/ht1446
Take care, and thanks for visiting the Apple Support Communities.
Cheers,
Braden

Everytime i link my iphone up to my laptop the message 'welcome to your new iphone' with the option restore from back up or new iphone. i once did restore from back up and it deleted all my recent pictures, music etc. how can i get pass this stage?

everytime i link my iphone up to my laptop the message 'welcome to your new iphone' with the option restore from back up or new iphone. i once did restore from back up and it deleted all my recent pictures, music etc. how can i get pass this stage?

Hi Khuram1981 - thank you thank you thank you! All sorted! dont suppose you know how to fix another problem I have??? for weeks now, since updating to ios5 I think, for some reason every time I have tried to log onto app store it says CANNOT CONNECT TO ITUNES STORE. It's nothing to do with my computer, and I've been to the Geniius bar but they couldnt help and nothing I seem to do lets me update my Apps and even worse, I cant even buy any more. Any suggestions?
Again thank you SO much for helping with other problem = a real relief.
Chatterwind xx

HT201263 My I phone 5 got hot actually very hot.. Boiling hot and then the battery charge went from 100 to 50 and within a minute was shut down and never on again...I bought the phone from the apple store in manhattan new York I bout the unlocked phone

My I phone 5 got very hot actually boiling hot although it was not exposed to any external heat ...it was fully charged and within 10 minutes it was half charged 50% and within one minute it was shut down ... Tried re charging through the computer and through the power but no response the phone is totally black... Tried connecting to I tunes and no response.. The thing is that I bought the I phone 5 on the 23 rd December 2012 from Manhattan new York and I live in Qatar and there is no service centre in qatar .. I am now without a phone although I paid 706$ and that's a big amount .. I am disappointed .. I bought an original phone from the original apple store and I ended up with a product that didn't survive for a month.. What quality assurance do the apple have on their products...I need help here

I appreciate the fast reply.
Well, I checked the iphone and the battery charged going from the bolt to the plug in the upper right hand corner very quickly. On my other cell phones, charging took a REAL long time.
Again, is this normal? I unplugged the iphone from the charger and I am going to monitor the battery power today. I find it odd that the battery would work on standby for 4 days without recharging the battery and then start doing something wacky. Any thoughts?

If I take my broken, out of warranty iphone 5 into a store, how much will they charge for a new one? The screen is badly cracked

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How to improve battery life of my new laptop hp r0007tx

how to improve battery life of my new laptop hp r0007tx. whether it should be use with ac power suppy eventhough 100% charge. or charge 100 % then use then wait for discharge to almost 0% then charge. which shoulde be preferab le

Hi,
Second choice is always recommended...but try these links below.It'l tell you everything that you can do to improve battery performance..
Improving Battery Performance (Windows 8, 7, Vista)
HP Notebook PCs - Understanding Lithium-Ion and Smart Battery Technology
Note:
If you have HP Support Assistant installed on the computer(The Blue Question Mark) then open it ==> Complete all pending Updates & Tuneups==> Restart and Check. It may solve your problem
Although I am an HP employee, I am speaking for myself and not for HP.
**Click on “Kudos” Star if you think this reply helped** Or Mark it as "Solved" if issue got fixed.

When the battery charged fully in macbook pro and the charger (AC Adapter)

when the battery charged fully in macbook pro and the charger (AC Adapter) is connecting (Showing Green Lamp) to the macbook pro does that effect to the battery live of the macbook pro with Retina Display 15'' ME665
Also I want know the Best headphone compatible with macbook pro Retina that help me to Hear and Record ?
Notes ( the macbook pro 15" has just one port for the headphone usually it's tow for record and hear)
Best Regards,

The MacBook Pro charging circuit will charge the battery until it reaches 100% charge and then switch to power mode for the MBP. When the battery drops to 93-95% charge the circuit will switch back to charging mode to top off the battery charge again. You will not harm the battery or MBP by leaving it plugged in most of the time.
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I need the mother board plug for the battery charger and Bios Battery for an XT178 Laptop?

HP xt178 Laptop (1P) F4685H SN: TW24604214
I need to replace the motherboard plug that the Battery Charger plugs into as it is broken.
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are these parts available from HP or can you provide me with common part numbers.
Jack

Hey JD,
That's a reaalllllllllyyy old laptop. As an HP employee I feel obligated to recommend picking up a new one at your local retailer.
If you are serious about finding parts then you may be out of luck. HP stopped servicing that notebook in 2006.
http://partsurfer.hp.com/Search.aspx?type=PROD&SearchText=F4685H
-wes
I am an HP employee.

My ipod touch is jammed on the battery charging screen, i have tried hooking up to itunes to reset it but it jams itunes as well. I cannot switch it off either. Can anyone help?

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Try:
- Resetting the iPod:
Reset iPod touch: Press and hold the On/Off Sleep/Wake button and the Home
button at the same time for at least ten seconds, until the Apple logo appears.
- Then connecting it to your computer. If iTunes see it, restore the iPod via iTunes
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iPhone and iPod touch: Unable to update or restore
- Let, let the battery fully drain and then charger and try again.

HT201412 my ipod 4gen wont turn on, wont charge non responsive, when i connect it to my pc it is not recognized, i tried press and holding the home and lock button but wont solve the issue, it will only display the battery charging(frozen) and that's it

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Try:
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- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
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- If still not successful that indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

Should I remove the blue film on the battery of my brand new Pavilion 15 - n096sa laptop?

Should I remove the blue film on the battery of my brand new Pavilion 15 - n096sa laptop?

Hi
>>I am so sorry about that what happned with your computer
>>I would suggest please try doing a system test for F2 fallow the below link
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>>and I belive you have performed recovery using F11
>>If still didint work try contacting ebay
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Please click "Accept as Solution " if you feel my post solved your issue, it will help others find the solution.
Click the "Kudos, Thumbs Up" on the bottom right to say "Thanks" for helping!
I am an HP employee

How to change battery charge settings in Windows 8

On my previous Thinkpads I could change the battery charging settings in Lenovo Power Manager. (things like minimum charging threshold, etc). Now in Windows 8 Lenovo seems to have abandonded the Power Manager, but there is still a power manager driver. Is it still possable to change the battery charging settings?

Check out this Knowledgebase Article from buddinggeek.
I hope it is what you were looking for!
Thank you for being a part of the Lenovo Family,
Catie
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Since I upgraded to iOS 7.0.4 on my iPad 3, battery capacity has drained almost 10%/hour without any use of the device. Prior to the upgrade, the battery charge would hold during periods of inactivity. What can I do to solve this significant problem?

Since I upgraded to iOS 7.0.4 on my iPad 3, my battery capacity has drained almost 10% per hour without any use of the device. Prior to the upgrade, the battery charge would hold during periods of inactivity. What can I do to solve this significant problem? Is there a way to uninstall iOS 7.0.4 and return to the previous version?

Downgrading isn't supported.
You can poke around in the settings. There's a lot of stuff defaulted to on that you may not need, such as notifications.
You can also look into background app refresh and background app updates. They can be running in the background and drain your battery.

How is the battery charging of your new aluminium Macbook

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