According to media reports, Apple's first generation iPod nanos appear because of an overheating problem to the battery recall. Directly with the Toyota recall, Apple will this move is called the Replacement Program. The recall only iPad Nano generation, in 2005 to 2006 sales of black and white two models, other models of Apple's statement is not such a problem. Apple said on its Web site, the problem stems from the manufacturer's manufacturing flaw that caused the accident is unlikely, but with the increased use of time, the likelihood of accidents is increasing. Apple marked on the site may be the serial number of the products in question, and provide replacement within 90 days of service.
"Battery" means iPad battery must be charged canon eos-50d battery
before use in time. "Battery life" means the battery may need to be replaced in full before the use of time. "Battery life" is based on the battery to maintain more than 80% in the case of the initial capacity, with the charge / discharge cycles.
Just pay attention and follow some common-sense guidelines, you can extend your battery life and the iPad life. The most important thing is to avoid the iPad placed in the sun or heat the car (do not be in the summer locked in the trunk of temperature). Most likely to reduce the heat battery performance. Please feel free to enjoy the latest software to ensure the iPad. Apple engineers may have developed new ways to optimize battery performance. Use iTunes 9.1 or later, you can upgrade to the latest software the iPad. The iPad is connected to your computer, and then in the Source list, select the iPad. In the Summary panel, click "Check for updates" to see if there is available a new version of the iPad software.
To charge the fastest for the iPad, use the built-in 10W USB power adapter. If the iPad into the computer's high-power USB port (many recent new Mac computers are available), or use the iPhone power adapter for iPad charging, the charging can be carried out, but the speed will be much slower. If the iPad into the computer's standard USB port (most PC or older Mac computers are available), iPad only in sleep mode can be charged. When using the USB charging for the iPad, shall ensure to keep your computer turned on. If the iPad connected to is turned off, sleep or standby compaq presario a900 battery
computer, iPad battery may drain.
To maximize battery life, Apple engineers developed for the Mac laptop lithium polymer battery technology for iPad. Thus, iPad available for you 10 hours of continuous use, while the Wi-Fi Internet, watching video or listening to music. Using 3G data networks (Wi-Fi + 3G models) online, you can enjoy up to 9 hours of battery life 2.
Properly maintained iPad battery, completing the 1000 charge and discharge cycles, is still able to retain 80% of original battery capacity. When the battery has not saved enough electricity to keep your operation needs, you need to replace the battery. If you have time to charge iPad does not remove the jacket, it will generate too much heat, thus affecting the battery capacity. If you find that the iPad charging temperature is too high, first remove its jacket.
There are many iPad setting options - including screen brightness, can be used to minimize power consumption and extend battery life. These tips can help you extend battery life.
Adjust the brightness:
Management is the screen brightness to extend battery iPad best way. By default, your iPad will "Auto Brightness" is turned on. "Auto Brightness" will be adjusted according to ambient lighting conditions iPad screen brightness; reduce the brightness in low light conditions to help extend battery life. You can also adjust the brightness of their own, go to "Settings"> "Brightness and wallpaper", nikon d5000 battery
and then drag the slider to the left to lower the default screen brightness. Management of downloaded applications: Use for the screen from dimming or shutting off certain applications (eg games), or use location services applications will shorten battery life.
Turn off Wi-Fi:
If you know you will not use Wi-Fi, you can turn it off to save power. Go to "Settings"> Wi-Fi, Wi-Fi and then set to "off." Please note, if you have Wi-Fi + 3G version of iPad, and use it to browse the web, then compared with the mobile data network, using Wi-Fi networks can extend battery life.
Turn off 3G (Wi-Fi + 3G models):
Turn off 3G (Wi-Fi + 3G models): When you are not Wi-Fi network connection within the scope of, the use of 3G mobile phone network lets you keep in touch with the outside world, but it can also shorten the battery life, especially in the areas with limited 3G coverage. To turn off 3G, in the main screen, select the "Settings"> "Mobile Network", then "Mobile Network Data" is set to off. Please note: At this point, you will no longer be mobile data network can send and receive data. In poor signal or no signal coverage area using the flight mode (Wi-Fi + 3G models): the iPad will always try and Wi-Fi network or 3G data network (Wi-Fi + 3G models) to stay connected, so poor signal or no signal coverage area may consume more power. In this case, turn the flight mode to extend battery life. To turn on flight mode, go to "Settings" to "flight mode" can be opened. Reduce the use of location services: location services enabled applications (such as maps) will shorten battery life. To turn off location services, go to "Settings"> "General"> "Location Services" set, samsung bp70a battery
or only when needed to use location services.
Turn off push notifications:
Some applications from the App Store using Apple push notification service to alert users to receive new data. A large number of applications that rely on push notifications (for example, instant messaging applications) may shorten battery life. To turn off push notifications, go to "Settings"> "notice", then "notice" to "off." Note that this does not prevent the application is open to receive new data. In addition, if you have not installed any applications that support push notifications, notification settings will not be displayed.
Reduce the frequency of new data acquisition:
Some applications (such as Mail) can be set at a specific time interval to wirelessly retrieve data. Retrieve e-mail or other data the higher the frequency, the faster the cost of electricity. To manually retrieve new data from the Home screen choose Settings> Mail / Contacts / Calendar> Fetch New Data and tap manually. To increase the fetch interval, go to Settings> E-mail / contacts / calendar> Fetch New Data and tap Hourly. Please note that this is a common setting for all services do not support toshiba pa3535u-1brs battery
Turn off push mail:
If you use Yahoo! or Microsoft Exchange push mail account such as, when not needed, turn off push mail. Go to Settings> E-mail / contacts / calendar> Fetch New Data, and then pushes off. Then, push e-mail sent to your account information will be retrieved based on your settings are set to receive the pass, and will not be received upon arrival. Reduced automatically checks e-mail accounts: to avoid receiving too many e-mail account can help you save electricity. By e-mail account can be disabled or removed to achieve this. To turn off an account, go to Settings> E-mail / contacts / calendar, choose an email account, and then turn it off. To delete an account, go to Settings> E-mail / contacts / calendar, choose an email account, then tap Delete Account.
Lock your iPad
It is obvious that you should not use the iPad, to be locked. To iPad locked, press the Sleep / Wake button. You can also set the automatic lock time intervals, so that your iPad unused after a period of time quickly closed. To set the automatic lock, go to Settings> General> Auto-lock, and then set a short time interval dell inspiron 1764 battery
, such as one minute.
Regularly use the iPad
To maintain proper battery charge status, please ensure that at least a month to go through one charge cycle (the battery is fully charged before the battery completely run).