Q5 battery going from 50% to 0%

Hi. Please my phone suddenly goes off once the battery gets to about 50% and it wouldn't come on again. If I plug it, it starts charging again from 50%. What might be the cause?

Mostly likley the on-device battery meter is off-sync with the actual battery charge.
Try this, to reset the on-device meter... with your Q5 connected to the wall outlet charger, let it charge an hour or so, and then KEEP IT CONNECTED and POWERED ON.
Press and hold the top edge power button for about 30 seconds and keep it pressed until you see the screen go black and the red LED blink. Let go and let it reboot. Press the power key again after 30 secs if the reboot screen "BlackBerry" does not show in a minute.
You should see improvement. Do it again tomorrow if not, it might take 2-3 times doing this.
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My iphone battery goes from 90% to 1% in 10-15 min sometimes even without using it

My iphone battery goes from 90% to 1% very quickly sometimes in 10-15min, sometimes even if im not using my phone!
I may have 50% left at times and the phone will shut down and I won't be able to turn it in again until I charge it. When i charge it it turns back on with 50% battery! I don't get it.
I tried doing a reset and it didmnt help.
please help!
thanks

It sounds as if a process is locked. Since the reset did not work, then try a restore. First restore from a backup, and if that does not work, then restore as new. If a restore as new does not work, then make an appointment at the Genius Bar or Authorized Apple Service provider, depending on your location, and have the hardware checked.

Battery going from 70% to 0% in seconds.

I've been having a problem lately with my PowerBook going from a decent battery capacity to zero. Usually I am watching something on YouTube or another video. I've had my battery settings at "Better Energy Savings". I got a new battery during the recall...could it be my battery is on the fritz? My computer is working just fine save for the battery issue.

There have been issues with the recall batteries not lasting a long time. One sign of a lithium battery on it's last legs is when it drops to zero without warning. Typically this happens below 50%, however, as opposed to yours dropping from 70%. You might try contacting either Apple support or your local Apple store to see if they would replace the battery.
You've probably already read how to maintain the battery at http://www.apple.com/batteries/notebooks.html

Battery goes from 100% to 43% in 7 hrs with no usage (iPhone 3G OS 3.1.2)

So I charged my phone up completely last night before I went to bed. It was showing 100% battery life. Normally what I do at night is I'll put it in Airplane mode to disable all the radios in it, not only to preserve battery life, but also so it won't wake me up in the middle of the night when I get email. I woke up this morning, turned it on, and found it was showing around 43% battery, and it wasn't doing anything all night!
The only thing out of the ordinary was I left it on the dock overnight, but with the computer off (obviously.) Would the dock actually drain power from the phone? Or do I have something else going on here? It's been exhibiting abnormal battery drain throughout the day, and I've hardly used it.
I just got this thing a few weeks ago (refurb through AT&T). I'm sure out of all the things Apple might refurb on these things, the battery is not one of them.

Copied from this link.
http://support.apple.com/kb/HT1476
If the device is connected to a computer that's not turned on or is in sleep or standby mode, the battery may drain.
Don't leave your iPhone connected to your computer when it is turned off tonight, and there should be a difference especially when enabling Airplane mode.
I believe a new battery is installed when an iPhone is refurbished.

My iPhone 3GS battery goes from 65% to nothing and crashes. What cani I do?

AFter my battery gets to around 65% it just shuts down. What can I do to fix this problem?

My 3GS is almost 2yrs old and only has 1 small minor crack next to the dock connector. It's barely even noticeable.
Going through 10 seperate devices in 2yrs is ridiculous. I could see 3 or 4 being bad luck... 10 is the user being too rough on the device.
Frankly, your posting is the first I've heard of "Apple using inferior materials". If that were truly the case, there would be postings all over the Internet and it would be big news on TV and in the papers. You saw the fiasco over the supposed antenna issue on the iPhone4, correct?
If you are going to continue to use iPhones, I would strongly suggest you get an Otterbox case to keep it in and never remove it from the case.

IBook battery goes from 58% to 0% help!!

Hi! When using my iBook on battery when the battery is at about 58% it goes straight to 0% help!
~Matt

How old is the battery? The typical lifespan of a lithium-ion battery is two to three years. Some last a bit longer than that, some not quite that long.
The behavior you are seeing is rather typical of a battery at the end of its lifespan.
You can try _calibrating the battery_ (which sometimes makes the battery status indicator more accurately reflect the true status of the battery's charge), but if that (and/or resetting the PMU) doesn't help, chances are you need to replace the battery.

Can Apple Support Help - My Battery goes from 40% to 0% if i take a picture, when recharge it goes back to 40% within 1 min.

I have a iphone 5.
I have noticed that when I do anything that could drain the battery, such as take a photograph, the iphone shuts right down and I get a picture indicating I have no charge and that I need to plug in and recharge.
Within 2 mins of doing this the battery indicates the same power level which it was when I started to take the picture, say 30%.
Do I have a battery or hardware or a software problem, if so is there a fix.

You should get your phone checked by visiting an Authorized Apple Service Provider or Apple Store next to your place.
You can also contact Apple Support and talk to them. They can check the battery online.
You can also visit this page to do that: iPhone - Contact Support - Apple Support
Click on Apple Support, then on ->Battery, Power &Charging ->Battery questions and troubleshooting, and follow the instructions.
Also see if your phone could be part of the iPhone 5 Battery Replacement Program

Macbook Pro battery goes from 100% to 93%?

Upon charging my MacBook Pro 13", it fully charges to 100% but not even a minute later, suddenly drops to 93% and then resumes depleting normally.
Anyone know of anything happening like this before? I recently just got my battery replaced so nothing should be wrong with it.

Have you calibrated the battery?
About Batteries in Modern Apple Laptops
Apple Portables- Calibrating your computer's battery for best performance
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Battery goes from 50% to dead instantly? Update 7 is draining battery

What is causing my battery to suddenly die when it shows almost 50%?

reset all settings
settings-general-reset-reset all settings
now reconnect to wifi
settings- wifi- click network name- enter password - join
if issue persist back up and restore as new via iTunes
Peace, Clyde

Computer shuts down randomly; Battery goes flat from 1:30h to 0 in 1min

I have a strange behaviour on my laptop;
I fully charge the battery and then disconnect from power plug.
Checking the battery both through Battery icon as well as pressing the button on the battery itself shows that it was more than half full.
Within 2 minutes the battery goes from half full to a shut down and can only be revived through connecting the power cord again.
Anyone having seen this and any solutions out here
thx J

Your battery has unfortunately gone bad. After a long while these batteries can be mischarged so that even though there is only a small amount of battery power it reads as full and there is no way to fix this that I know of. Its a fact of life with most laptops out there.
If you have not tried it, to be sure, you can reset your power management and let the battery charge back up and see if it any better.
Info on Battery Calibration: http://docs.info.apple.com/article.html?artnum=86284
Info on resetting Power Management:
http://docs.info.apple.com/article.html?artnum=14449

Iphone 5s going from 9% battery to 1% battery

if my iPhone 5s battery is going from 9% and then to 1% is that something i should worry about or not?

Battery problems normally do not appear in the Usage and Diagnostics content. If you want, it never hurts to make an appointment and take the iPhone to your Apple store genius bar and have it tested. That would give peace of mind if it is nothing, or give you options if there is a problem. The techs have the tools to find out for sure if something is going on.

Battery monitor going from charged to 0%

I have a T60 and my battery guage goes from whatever charge to none and back from time to time. I've done the reset on the monitor twice and it's still doing it. It also keeps telling me I should do the reset. Is there anything I can do

http://www.lenovo.com/news/au/en/2006/10/battery_recall.html
have a look you maybe experiencing a hardware fault with the battery, you may want to call Lenovo support.

My ipod touch keeps going from low battery to start up and it just repeats

Okay i have a 3rd generation ipod touch and it keeps going from low battery charge page to a apple logo what do i do here?

Try the standard fixes:
- Reset. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup
- Restore to factory defaults/new iPod
You may have a hardware problem like a dead battery.

HT1414 My Ipad is stuck in an " infinate loop" It goes from the" loading"( white apple on screen) to openning screen. I can slide but can't enter pass code. I let it drain the battery, no good. I have held the buttons, no good, can't enter the pass code

My Ipad is stuck in an "infinate loop" it goes from the "loading" (white apple) to the openning screen. I can slide to the passcode entery screen but it will not take the passcode. ( when I type it it does not recognize on the screen)

I suggest try getting it back to your stock iOS and forget about jailbreaking.
http://support.apple.com/kb/TS1538
Try a manual install (using DFU Mode), as outlined in the link below.
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My ipod 5th gen ios 7.0.6 crashed and keeps going from the apple logo, going to a black screen, back to the apple logo, then back to the black screen and so on. Furthermore, my laptop doesn't recognise that the iPod is connected. What do I do?

My ipod 5th gen ios 7.0.6 crashed and keeps going from the apple logo, going to a black screen, back to the apple logo, then back to the black screen and so on. Furthermore, my laptop doesn't recognise that the iPod is connected. What do I do?
Please help me out as this is very irritating. This has been happening for the last 20-30 minutes. It had roughly half battery left.

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
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try another cable
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

Q5 battery going from 50% to 0%

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