IPad battery question?

Is it safe to do a iPad draining cycle? I was told not to as it damages your I device so you have to buy more and someone els says yes you should.
I also heard it improves battery life. I'm going on a school trip to France and I'm taking it with me. LONG trip to boulogne. So it's been said it extends battery life. I do everything to maximise my iPad battery life. Anyway should I do it? Will it improve battery life?

The quickest way (and really the only way) to charge your iPad is with the included 10W USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
How to Calibrate Your Mac, iPhone, or iPad Battery
http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at
Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
New iPad Takes Much Longer to Charge Than iPad 2
http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
Extend iPad Battery Life (Look at pjl123 comment)
https://discussions.apple.com/thread/3921324?tstart=30
New iPad Slow to Recharge, Barely Charges During Use
http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
Tips About Charging for New iPad 3
http://goodscool-electronics.blogspot.com/2012/04/tips-about-charging-for-new-ip ad-3.html
Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
 Cheers, Tom

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My ipad battery question plz

hi all i have ipad 2 . 4 minute take 1 % web wifi
1 hr around 12 %
is this normal ? thnks

The quickest way (and really the only way) to charge your iPad is with the included 10W USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
How to Calibrate Your Mac, iPhone, or iPad Battery
http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at
Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
New iPad Takes Much Longer to Charge Than iPad 2
http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
Extend iPad Battery Life (Look at pjl123 comment)
https://discussions.apple.com/thread/3921324?tstart=30
New iPad Slow to Recharge, Barely Charges During Use
http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
Tips About Charging for New iPad 3
http://goodscool-electronics.blogspot.com/2012/04/tips-about-charging-for-new-ip ad-3.html
Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
 Cheers, Tom

HT4060 iPad battery questions

I just got the iPad mini!should I discharge it first?How many hours should I charge it for the first time?

The only thing that might be useful is - every once in a while (Monthly?) - let the Battery drain to near zero before charging it completely. Won't have much effect on the battery iself, but supposedly helps keep the battery meter calibrated. I'm pretty slack about this myself and have never had any battery meter issues (two iPad and as of December two iPhones). Otherwise I agree wholeheartedly with my UK collegue. Use it, charge it, have fun.

IPad 4 battery question

Hello
When I plugged my iPad 4 in to charge tonight at 2% I started watching a video but the battery level dropped to 1% then turned off. It was charging but it's like the video was eating too much power, more than the charge.
Is this normal? I'm a little concerned that the charger is not working. By the way I think I'm using my iPad 2 charger with the lightning cable plugged into the USB. Is this the problem maybe?
Matt

The iPod & iPhone chargers are 5W. The iPad 1-3 chargers are 10W. The iPad 4 charger is 12W. You can use the iPad 4 charger on the other iDevices and they will charge faster. The older chargers can be used on the iPad 4, however, it will charge more slowly.
The quickest way (and really the only way) to charge your iPad is with the included 10W or 12W USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
How to Calibrate Your Mac, iPhone, or iPad Battery
http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at
Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
New iPad Takes Much Longer to Charge Than iPad 2
http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
Extend iPad Battery Life (Look at pjl123 comment)
https://discussions.apple.com/thread/3921324?tstart=30
New iPad Slow to Recharge, Barely Charges During Use
http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
Tips About Charging for New iPad 3
http://goodscool-electronics.blogspot.com/2012/04/tips-about-charging-for-new-ip ad-3.html
How to Save and Prolong the battery life of your new ipad
https://discussions.apple.com/thread/4480944?tstart=0
Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
iPhone, iPod, Using the iPad Charger
http://support.apple.com/kb/HT4327
Install and use Battery Doctor HD
http://itunes.apple.com/tw/app/battery-doctor-hd/id459702901?mt=8
In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
 Cheers, Tom

Charging iPAD Battery from External Battery

Question:
When you plug in a Hypermac (third battery) battery to an iPad, does it charge the iPad, or does the iPad run from the external battery.
I have seen documentation that says, if the iPad battery is dead (less than 10%), then the external battery will charge the iPad to a "certain level", and then the iPad will run from the external battery.
Can anyone provide guidance and or Technical documentation regarding this ?
thanks,
Wilson

Yes the iPad expects a constant voltage input of 5 Volt. The maximum charge current is 2.1 Ampere. The internal battery is charged by an intelligent charger, there is no direct connection between the external power and the iPad battery. Charging Lithium based batteries isn't trivial. Below a certain voltage the charge current has to be pretty low. When the battery is completely drained the charger will start with a lower rate. Once it reaches a certain voltage the full 2.1 Amp are charging the battery. As the internal battery is 'filling up' the voltage goes up. Once it reaches a certain level (4.2 or something around that, depending on temerature) the charger has to reduce the current (Ampere) gradually to make sure the internal battery's voltage never goes beyond that level. Letting it go higher is what makes those batteries explode.
All this is completely separate and independent of the external power supply. The iPad expects a constant 5 Volt and it will draw as much current as it needs or the supply allows. All external batteries that are sold as i-device chargers have a regulated output. The output voltage is constant (5 Volt) regardless of the battery level or voltage. The majority of these have a 500 mA or 1 A limit, only a few newer models are now equipped with regulators that are capable of 2 Amp. So only those will allow the iPad to charge as fast is it's possible. But again, the output is a regulated constant voltage.
I'm pretty sure the iPad would not even start charging if the external power is an unregulated source like a direct connection to a battery.

My iPad no longer recognizes my Zagg keyboard. Turned it off and on several times. One suggestion in manual is a dead battery. Where is a battery on a Zagg case? The iPad battery is fully charged.

My iPad 4 no longer recognizes my Zagg keyboard. Turned it off and on several times. One suggestion in manual is a dead battery. Where is a battery on a Zagg case? The iPad battery is fully charged and Bluetooth is on and the Zaggkeys PROfolio is listed but says NOT CONNECTED. What else should I try?

Well, you shoud tap the line where it says not connected, and it should prompt you to enter something. Regarding Zagg products, http://www.zagg.com/keyboard-cases/index.php?gclid=CIPgv7O_oL0CFQ8OOgodvnoA1w&ef _id=Uo5AsQAABFW6AX3n:20140320063435:s
is the link to Zagg's website.

HT1212 my ipad asks for a passcode but I never entered a passcode. this happened after the ipad battery went dead and i recharged.how do i get around the passocde prompt?

My ipad battery went dead and after recharging and booting up the ipad, it is asking for a passcode. however, no one remembers ever entering a passcode in to this ipad, isnce it used by everyone in the house. how do i get around this passocde prompt?

How can I unlock my iPad if I forgot the passcode?
http://www.everymac.com/systems/apple/ipad/ipad-troubleshooting-repair-faq/ipad- how-to-unlock-open-forgot-code-passcode-password-login.html
iOS: Device disabled after entering wrong passcode
http://support.apple.com/kb/ht1212
How can I unlock my iPad if I forgot the passcode?
http://tinyurl.com/7ndy8tb
How to Reset a Forgotten Password for an iOS Device
http://www.wikihow.com/Reset-a-Forgotten-Password-for-an-iOS-Device
Using iPhone/iPad Recovery Mode
http://ipod.about.com/od/iphonetroubleshooting/a/Iphone-Recovery-Mode.htm
You may have to do this several times.
Saw this solution on another post about an iPad in a school environment. Might work on your iPad so you won't lose everything.
~~~~~~~~~~~~~
‘iPad is disabled’ fix without resetting using iTunes
Today I met my match with an iPad that had a passcode entered too many times, resulting in it displaying the message ‘iPad is disabled – Connect to iTunes’. This was a student iPad and since they use Notability for most of their work there was a chance that her files were not all backed up to the cloud. I really wanted to just re-activate the iPad instead of totally resetting it back to our default image.
I reached out to my PLN on Twitter and had some help from a few people through retweets and a couple of clarification tweets. I love that so many are willing to help out so quickly. Through this I also learned that I look like Lt. Riker from Star Trek (thanks @FillineMachine).
Through some trial and error (and a little sheer luck), I was able to reactivate the iPad without loosing any data. Note, this will only work on the computer it last synced with. Here’s how:
1. Configurator is useless in reactivating a locked iPad. You will only be able to completely reformat the iPad using Configurator. If that’s ok with you, go for it – otherwise don’t waste your time trying to figure it out.
2. Open iTunes with the iPad disconnected.
3. Connect the iPad to the computer and wait for it to show up in the devices section in iTunes.
4. Click on the iPad name when it appears and you will be given the option to restore a backup or setup as a new iPad (since it is locked).
5. Click ‘Setup as new iPad’ and then click restore.
6. The iPad will start backing up before it does the full restore and sync. CANCEL THE BACKUP IMMEDIATELY. You do this by clicking the small x in the status window in iTunes.
7. When the backup cancels, it immediately starts syncing – cancel this as well using the same small x in the iTunes status window.
8. The first stage in the restore process unlocks the iPad, you are basically just canceling out the restore process as soon as it reactivates the iPad.
If done correctly, you will experience no data loss and the result will be a reactivated iPad. I have now tried this with about 5 iPads that were locked identically by students and each time it worked like a charm.
~~~~~~~~~~~~~
Try it and good luck. You have nothing more to lose if it doesn't work for you.
 Cheers, Tom

Does it matter if the lightning cable is plugged in but not connected to an electrical outlet? Will this drain the ipad battery?

Does it matter if the lightning cable is plugged in but not connected to an electrical outlet? Will this drain the ipad battery? We use an ipad cart at school, and some of the teachers will connect all the ipads up to the cart, but then neglect to power up the cart. The laptop with the cart has already had the battery wrecked because of this (within a two month period), and I am concerned the ipads may have an issue if this continues to happen. I need some reassurance before I make the other teachers paranoid!

ok this one is kind in the gray area for me. I say if it is plugged in to a power up cart but not plugged in to a outlet, then all is is doing is not charing, and of course lossing a charge over time in standby, not really causing any issues. User guide and apple sites say it will drain the battery life.
Important: The iPad battery may drain instead of charge if iPad is connected to a computer that’s turned off or is in sleep or standby mode, to a USB hub, or to the USB port on a keyboard.
however “Battery life” means the time your iPad will run before it must be recharged.
so I think it will be ok, as long as you charge it as usaul it should be fine.
just use these links for and understanding for batteries and the ipad, of course the user guide.

How to calibrate my iPad battery gauge?

I heard that draining iPad battery to 0% is harmful to battery.So how I calibrate my battery gauge without fully discharging it?
I hope somebody will give me a clear answer to this.

When the guage says 0% the battery still holds a safe charge. The guage is only an indication, and the phone (being smart) ensures that the battery charge can get neither damagingly low or overcharged.
Once a month or so, run the iPad, ignoring battery warnings, until it powers itself down. Then plug it into its charger and charge it up to 100%. That's it. The battery couldn't care less about this procedure, but it will as you say calibrate the gauge.

How long is the iPad battery last while watching video on YouTube with 3G?

How long is the iPad2 battery last while watching video on YouTube with 3G?

My iPad 2 battery can use only ~7 hours 15mins when surfing the web using cellular data network. Is it normal?
I would say that's normal. Cellular uses more power than wifi. Your screen brightness is also a factor. Lower the screen brightness & battery will last longer.
The quickest way (and really the only way) to charge your iPad is with the included 10W USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
 Cheers, Tom

Do I need a voltage converter to recharge iPad battery in Ireland?

I will be travelling in Ireland and am wondering if I will require a voltage converter to reduce 220 volts to 120 volts before recharging an iPad battery.

Everyone agrees. When I was there I used such an adapter.
It looks like this:
The warning in one post, above, about not buying cheap is probably good. Plus there are 'travel adapter kits' in case you go to other countries in mainland Europe. And maybe now some have USB ports, etc. -- Enjoy your trip.

Since iOS 7update my IPAD battery Is discharging very quickly what should i do

Since iOS 7update my IPAD battery Is discharging very quickly what should i do. This problem only occured since last iOS 7.0.2 update

Poke around the settings. There's a lot of notifications turned on that you may not need. There's also the backgroun app refresh that will be using battery and the background updating of apps.
So turn stuff off, if it doesn't help another thing that you can try is to go into the settings and reset all settings. Which is a bit of a pain because you'll need to retweak everything, but sometimes starting fresh can clear glitches

How do you calibrate the iPad battery?

How do you calibrate the iPad battery and is it necessary to discharge battery 100%. I have the 3 rd generation iPad, it has been almost a year since I purchased it and the battery when fully charged reads 100%. Recently, I visited my local Jump Plus store and the staff said I should drain the batteries on my iPad & iPhone completely until they are dead and recharge once a month. Is this accurate? It is my understanding that you should not drain the batteries completely? Also, is that the same as calibrating the battery?

For proper reporting of the battery’s state of charge, be sure to go through at least one charge cycle per month (charging the battery to 100% and then completely running it down).
http://www.apple.com/batteries/ipad.html

My ipad battery is decreasing about 1%every 2mins . Please help me

Guys my ipad battery is decreasing about 1% every 2mins. I am in great trouble. Please help me Guys. Please

How long does a full charge last and what is the iPad doing during that time? % battery is not that accurate

I forgot my ipad on charge after 100%,is this bad for ipad battery?

I forgot my ipad on charge after 100%,is this bad for ipad battery?

Once the battery was fully charged, the smart circuitry stops charging the battery. Power is then used just for running the device, and the charging circuits will not cut back in until the battery has spontaneously drifted down by 5%-10% of a full charge (which should take days with a normal, healthy battery).
You cannot over charge any Apple device.

IPad battery question?

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