Apple Bluetooth battery life

I'm curious if I am getting average battery life from my headset. I left the house the morning at 8:00am with the iphone and headset fully charged. The headset was paired and on until I returned home at 6:00pm. During this time I had two phone calls that totaled about 30 minutes. When I plugged in the headset to charge it showed the battery level at red. Is 30 minutes the average for the headset before it needs charging again? Thanks for you help !!

Most of the time it will appear red, but check it again after a minute or two and it will be more accurate. It must take a little time to properly gauge the battery in the headset.
You should get a lot more than 1 day of use as you describe. Mine goes to 2.5 to 3 days used like that.

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Turn Off Bluetooth + Battery Life

Hey Everyone,
I am using XP Pro under bootcamp on a Macbook Aluminum 2.0 Ghz. I was wondering if there was a way to turn off bluetooth. Also, there is a major difference in battery life between Windows and OS X. In OS X I get about 4 - 5 Hours. Whereas when I'm in XP I get about 2 - 3 Hours. Is this normal?
Thanks.

Hi,
the differences in battery life between OSX and Windows are 'normal' !
The Apple Drivers for Windows lack the special energy savings feature that Apple has implemented with OSX.
To my knowledge the only way to turn of bluetooth in Windows is to use the Device Manager (Control Panel - System - Hardware) and deactivate the bluetooth device.
Regards
Stefan

How to prolong my battery life

Hi guys. I had a 12 inch powerbook a few years ago and I had it plugged in for ages. Its battery was horrible and would last a matter of minutes. On my new PB (15") I decided I would use the battery sometimes. I would have it plugged in, and when fully charged I would unplug it. Then when I got to about 15% I would plug it back in. I have a widget that shows me the capacity status of the battery. After a year it was 80%. A month later, 70%. After a 2-week leave and another month of use it was down to 40% and 3 weeks later 30% where it has stayed for a few weeks now. I was about to buy a new battery when mine got recalled. Isn't that convenient? Anyways, do you guys have suggestions on how to prevent this fast paced degradation of batteries or will I have to dish out 120 bucks every year if I want a half way decent battery. Also should I calibrate my new battery?
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Note Apple measures battery life by the number of
charge/discharge cycles, and not calendar time. They
say a properly maintained battery should retain 80%
capacity after 300 charge/discharge cycles.
Slight adjustment to that...measuring in cycles is not an Apple quirk. It is an industry accepted way to measure lithium-ion battery usage.
See: How to Prolong Lithium-Based Batteries
In that tech note you'll find that for laptop use, battery life is usually affected more by heat exposure than usage habits.

Which video resolution uses less battery life?

I got an 80GB iPod about a month ago. All of my videos are converted in 320x240 H.264 resolution. I was thinking of re-converting to 640x480 for better TV output, but what effect will it have with the battery life when it is displayed on the screen? I assume that 320x240 will give better battery life since it has a smaller file size, hence it will not need to fill the cache as often, but maybe Apple rates battery life with 640x480 resolution?
Thanks in advance!
Dell Dimension 4100, Dell Dimension 5150 Windows XP 1GB iPod shuffle 1G, 4GB iPod nano 1G, 80GB iPod 5G, Motorola V635

your ipod video is only capable of using the lower resolution and it does not matter or use more or less battery life. When you are playing on the tv, your screen is off and it will use the same bat life no matter what the resolution

Apple Bluetooth headset battery life indicator drops VERY rapidly

hi all. Just bought the apple Bluetooth headset yesterday. After it is fully charged the battery life indicator drops to half after only being on stanby for about 15 minutes. I tried fully draining it and recharging but no difference. Is this normal? Thanks.

Same issue on two "old" (with dock) Apple BT Headsets purchased on 3G release day. Returned and exchanged for 2 "new" ones (no dock, $30 refund) two weeks later. The new headsets have the same abysmal battery life. Note, however, that the battery life indicator is not terribly accurate - after dropping into the red by the end of the day, if left on standby mine doesn't actually run out of power and shut down for almost 48 hours.
IMHO, if you like the easy pairing and can charge your Apple BT Headset at some point during the day (I used one of the $30 refunds to buy an extra travel cable for work), keep it. If you need to go all day and use the headset heavily, get a different brand.
Hope this helps...

Why is my battery life so bad on my iphone 4s. I signed up for a 2 yr contract with a new iphone 4s. The battery life didn't last a day. I went back to Apple and they replaced it with another iphone 4s. This one is just as bad. The iOS 5.0.1 does nothing!

I have never been so disappointed with an Apple Product such as the Iphone 4s. When I signed up with a new 2 year contract, I received my iphone 4s. I charged it fully the night before, then it didn't even last the day (with minimal usage). I turned off Location Services, Wi Fi, and Bluetooth, this helped a bit. But what is the point of turning these services off, when I NEED THEM!!! The wonderful new Siri doesn't work properly without Location Services turned on.
So I upgraded to the iOS 5.0.1. version - that did absolutely nothing to assist the battery life.
Apple, what are you going to do about it? My new Apple phone is a LEMON!
If I had of known how bad the battery life is on the iphone 4s, I would have got a Samsung Galaxy 2!!!!!

It doesn't really matter whether I am talking to Apple or not (and I'm sure they monitor these comments), I want everyone to know how bad this new iphone 4s is, and all of it's problems.
Apple have already launched an upgrade to the software - it obviously did not help, as many around the world would concur.
As far as being patient and waiting for another "update in the works" is concerned, it is just not satisfactory. This is not a cheap phone, and those who are experiencing these problems, should not have to be paying a substantial amount of money, for a very smart phone, that obviously, has some serious problems.

How to increase battery life, and how this could be automated by Apple

This is something I submitted to iPhone feedback via their webpage. I thought that some of the suggestions (if you do them manually) would help out with battery life a bit, obviously disabling and enabling services all the time is a pain, but it will for sure help, and if it was automated that would help as well...
There are several settings you could add to the iPhone that would greatly increase battery life for users
1. Have the GPS radio shut off after a period of inactivity from the accelerometer, if the iPhone isn't moving there is no point in wasting battery life keeping the GPS radio on, have it remember the last position before shutting off to help speed up location reporting once the iPhone starts moving again.
2. Have an options screen that allows users access to all the iPhone services that consume battery, this would make it easy to understand what services use battery and will make it easy to disable those that are not currently required, order the list with the highest battery consumer at the top and the lowest at the bottom, this way people will understand that disabling those services at the top of the list will get them higher increases in battery life. Currently to toggle the battery consuming services requires visiting several menu screens, some several layers deep into the settings pages, people don't bother doing this and thus complanin about battery life.
List of services to include on this page at minimum:
Push, wifi, wifi auto ask to join networks, bluetooth, 3G, location services, notifications, ringer/vibrate, screen brightness, time to sleep, airplane mode
Would also be good to be able to schedule ringer type/volume/vibrate, a lot like profiles on the blackberry.
3. Have the option to schedule times for various battery consuming services to be available. I don't have wifi at work, i would save battery life if wifi was automatically disabled between 9am to 5pm, sure i could do this manually every day i get into work, but most people won't, if they can schedule it then there is no worry that the iPhone will always only be running those services that are required at the time. Of course there needs to be a manaual override in case something changes, like lets say i don't go to work on wednesday i would want wifi on for that day. Would be best to have these programable services on a 7 day schedule, or at least 5 weekdays and 2 weekend days, but the ideal is obviously that each day can be set seperately and accomodate all sorts of life schedules, just like a 7 day programable thermostat.
Currently a lot of people are complaning about battery life, mostly it is because they don't know what to do to conserve it, or they are too lazy to change settings all the time based on current usage and service requirements. Adding these functions would give people the ability to bettery manage the battery life on their iphones and would help to reduce the amount of complaints.
Thanks very much!

Helmet2279 wrote:
1. Have the GPS radio shut off after a period of inactivity from the accelerometer, if the iPhone isn't moving there is no point in wasting battery life keeping the GPS radio on, have it remember the last position before shutting off to help speed up location reporting once the iPhone starts moving again.
Actually it is already that way. GPS radio is usually off, unless needed by applications. The problem is that many applications need it (including free apps that include geo-location based advertising) and that's when GPS works some extra. There's also another factor in making GPS drain battery: it is not the GPS radio itself, but communicating with apple's Map server while using it even if you're not looking at any maps. The thing is that location services rely on some information that can only be obtained through communicating with a geo-location server. Which is another drain factor.
2. Have an options screen that allows users access to all the iPhone services that consume battery, this would make it easy to understand what services use battery and will make it easy to disable those that are not currently required, order the list with the highest battery consumer at the top and the lowest at the bottom, this way people will understand that disabling those services at the top of the list will get them higher increases in battery life. Currently to toggle the battery consuming services requires visiting several menu screens, some several layers deep into the settings pages, people don't bother doing this and thus complanin about battery life.
Unfortunately it is not that straightforward at all. It depends too much on the type of network you're using and on many other factors. It is impossible to have a reasonably reliable ranking like the one you're suggesting.
What could be useful is to have a single switch that controls all services that rely on persistent connections (push, application notifications, some other things) but it is not that trivial at all.
3. Have the option to schedule times for various battery consuming services to be available. I don't have wifi at work, i would save battery life if wifi was automatically disabled between 9am to 5pm,
Having WiFi on while having no WiFi coverage consumes, err, well, almost nothing. Especially in standby, when the phone keeps WiFi radios off at any rate. WiFi is the least expensive bi-directional radio and iPhone manages it very well.
Currently a lot of people are complaning about battery life, mostly it is because they don't know what to do to conserve it, or they are too lazy to change settings all the time based on current usage and service requirements. Adding these functions would give people the ability to bettery manage the battery life on their iphones and would help to reduce the amount of complaints.
A lot of people are complaining (including myself) because *it does not work right*. Not because I can't switch things off when I don't need them.

Horrible Bluetooth Keyboard Battery Life - Since Magic Mouse?

I'm having a weird issue that is driving me nuts. I've noticed that over the past couple weeks I've had to replace the batteries in my Apple bluetooth keyboard several times because it is draining at a rate of about 18-20% a day, even when I'm not at home using it or using it much at all. I have the first version of the mini keyboard, the one that takes three batteries. I used to get great battery life and only had to replace them maybe once every few months so something is definitely wrong. The only thing that I can think of that has changed is that I went from the bluetooth Mighty Mouse to the Magic Mouse. As a result I had to install the update that came out to support it and then shortly after, 10.6.2.
I have tried all the typical stuff like removing both the keyboard and mouse from Bluetooth setup, doing fresh pairings, etc. Nothing has helped. At this point I've deleted the Magic Mouse and gone back to the Mighty Mouse to see if that makes a difference, but I already hate it and greatly prefer the Magic Mouse. I'm hoping that someone here has seen or had this issue before and can point me in another direction that helps.
Thanks!

Cross posting:
Perhaps inquire directly of Apple Care. Gizmodo's review (http://gizmodo.com/5386202/apple-magic-mouse-review ) relays a claim about the Magic Mouse battery life saying, "it's powered by two AA batteries, which get up to four months of use per charge, according to Apple."
Engadget's preview (link follows) included the same reference, the related headline read, "Apple's Magic Mouse: one button, multitouch gestures, Bluetooth, four-month battery life."
http://www.engadget.com/2009/10/20/apples-magic-mouse-multitouch-gestures-blueto oth-four-month/
Finding support for Gizmodo's reference ("according to Apple") and Engadget's headline may be a little more difficult. Perhaps I haven't read the press release carefully enough. Clip below, from that Apple press release:
"Apple Introduces Magic Mouse," press release, 20 Oct 2009, Apple.com (http://www.apple.com/pr/library/2009/10/20magicmouse.html : accessed 24 Nov 2009), in part, "Magic Mouse uses Bluetooth wireless capabilities to create a clean, cable-free desk top and its secure wireless connection works from up to 10 meters away. To extend battery performance, Magic Mouse includes an advanced power management system that works with Mac OS® X to automatically switch to low power modes during periods of inactivity. The wireless Magic Mouse is powered by two AA batteries which are included."
Hope this helps.

Does anyone know the battery life (how many hours)of new ipod nano 7th gen while using bluetooth?

Hoping to find out the battery life of the new nano (7th generation) while using bluetooth. Has anyone found out how many hours the new one gets with BT?
I have the 6th generation nano, and while using bluetooth it only makes about 3 hours before being fully drained.

About 9 hours continuous runtime with BT + music playback in this review at least - http://www.ilounge.com/index.php/reviews/entry/apple-ipod-nano-seventh-generatio n/P5

Bluetooth mouse battery life

I got the Bluetooth mouse few months ago and do not find the battery to be very long lasting. the reseller told me that it could work for 1 year, but the first shot run like 3-4 months even if I do not use it on a daily basis.
I then decided to leave the mouse always connected because thought that maybe the connecting operation (every time you start the mouse) was consumming more, but after one week I realised it was worse.
Does someone know about the most efficient way to operate the mouse in order to maximise battery life?
Thanks
Yann

I had the same issue with an iMac G5 1.8GHz (first revision). The Apple Wireless Mouse battery would die rather quickly. Now I'm using the same mouse with an iMac G5 iSight and the battery lasts way longer. As a matter of fact I am still on the first set of rechargeable batteries and still have 3 green bars, and I have been using it for 25 days or so (which I believe is more than I used to get out of a charge). I guess the original iMac G5 drives bluetooth in a way that runs the batteries down rather quickly.
Perhaps this have something to do with the bluetooth 2.0+EDR version in the iMac G5 iSight, which probably makes the mouse work less hard. That's just my guess.
By the way, I also always leave the wireless keyboard and mouse on all the time. Keyboard has always enjoyed a long battery life.
I should also mention that I use NiMH rechargeable batteries. For people familiar with these, they should know that they lose charge every day (slowly but surely) even when they are not being used. So, getting the battery time I'm getting out of a charge is rather remarkable.
I understand Adam your frustration. Please consider using rechargeable batteries in your case so you don't have to go back to a corded mouse.
My 2 cents
iMac G5 20 250GB HD 512MB RAM BT KB & Mouse AP

Apple Bluetooth Headset - Battery

Hiya
I know its out of warranty now, but my apple bluetooth headset battery is not in a good way! it lasts for about 30 mins, with no activity!
Is there anyway to replace the battery, or send it to apple to have it done?

If there's an Apple Store nearby, go in and ask.
My battery life isn't as bad as yours, but it's not good either. I plan on taking mine into a Genius Bar in the near future (I bought AppleCare with my iPhone, and that also covers the Apple Headset if purchased with the phone).
I did have an issue with one previously (just after buying it) - they simply swapped it out. Now that they've been discontinued, I'm not sure what they'll do...

Bluetooth Keyboard Battery Life Indicator Not Working

I have a wireless Apple BT aluminum keyboard and have been having horrendous difficulty with it lately. Last time I changed out the batteries was last month, so I thought I would check and see what the battery life was on the current set. Seems that the keyboard is not correctly reporting battery life, because the Keyboard section in the Control Panel is displaying 100% green. I know that can't be true because I use the keyboard frequently and these batteries are at least a month old.
I have also been having severe disconnect problems as of late - to the point where I need to keep a USB keyboard handy. My keyboard connection drops every 5 minutes, usually for 2-3 minutes (and sometimes requiring a re-pair), then it will come back and repeat every keypress once it is reconnected.
Is this keyboard defective? Is there any way of finding out short of hauling my entire iMac & keyboard the 1 hr. North to the closest Genius Bar?
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Try deleting the Bluetooth preference file.
com.apple.Bluetooth.plist /Users/YourName/Library/Preferences. Drag that file from the Preferences folder to the Trash, empty the Trash and reboot.
As for the disconnect issue. Do you have your computer anywhere near a microwave oven? They can cause interference.
Also, try resetting the System Management Controller, instructions here:
http://support.apple.com/kb/HT1806
Since you are an hour from the nearest Apple store, you might be able to get help from an Apple Macintosh User Group. Check here for locations: http://www.apple.com/usergroups/find/
Carolyn

TS2634 The battery life on my new iPad is only about five hours when apple claim ten hours is this normal

The battery life on my new iPad is only about five hours when apple claim ten is this normal

Apple's note on 10 hours: Battery life varies by use and configuration; see www.apple.com/batteries for more information.
Check out here for battery saving tips: http://www.apple.com/batteries/ipad.html
Keeping screen brightness at 50% or less is one of the easiest ways to conserve battery. Turn off Bluetooth and LTE if not in use is also useful.

Is there a way that i can downgrade my iOS 7.1 on my iPhone 4 to iOS 6xx? battery life not good, and performance isn't better than iOS 6.. Please apple i am really disappointed with iOS 7 on my iPhone 4

Is there a way that i can downgrade my iOS 7.1 on my iPhone 4 to iOS 6xx? battery life not good, and performance isn't better than iOS 6.. Please apple i am really disappointed with iOS 7 on my iPhone 4, it can runs great on iPhone above 4 such as 5/5s/etc.. iPhone 4 just good with iOS 6...

No.

Can someone at Apple please help me with iPhone 4s battery life?

I bought two iphone 4s 16gig's the day they were released from Sprint and am having horrible battery life. I love the phone and its features, but I have tried everything I have found in the discussion groups and in other forums online and am still getting terrible battery life from the 4s's.
For example, I charged my 4s when I got home last night and then once it was at 100% charge at bedtime, took it off my charger in order to use that same charger to charge my ipad overnight. This morning, the fully charged 4s had dropped to 45% battery life...without ANY use whatsover overnight...! I just asked my wife how her 4s is doing today and hers is down to 63% since this morning with very, very little usage. (She hardly ever uses any of the data features, etc., only makes phone calls).
Something really weird also happened to the battery life yesterday while I was flying home from Venezuela. I had charged my phone overnight and did not use it at all on the way to the airport, then turned it off on the plane from Maracaibo to Miami. When I arrived in Miami, I turned it on, checked my email, sent a few text messages and also some Heytell messages during my 1:45 minute layover before turning it off before getting on the plane. Our flight was delayed due to mechanical problems and I turned the phone one in order to show my seat mates how Siri works. When I turned it on, I was shocked to find the battery percentage had dropped to sixty some percent...!
I left T-Mobile after 8+ years as a very satisfied customer specifically to get the new 4s. Was running jailbroken 3gs on T-Mobile without any problem and much, much better battery life. Needless to say, I am very unhappy with what we are dealing with. I wish someone from Apple would at least tell us what is going on or simply replace our phones if it is a hardware issue.

You need to check out some of the other threads on battery issues (but not the very long one) in this forum. There are a lot of suggestions from users who seems to solved the problem.
But you won't get any Apple input here, as this is a user-to-user forum and Apple usually doesn't respond to out posts.

Apple Bluetooth battery life

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