Extend the life of apple iPhone Battery

Extend the life of apple iPhone Battery

 

Everyone wants to keep its iPhone Dell Inspiron E1405 Battery  life longer. But how can you do this? The most important knowledge is to make your iPhone away from the sun, or even hot car (no exceptions glove box). Do you know will reduce the battery’s performance? Yes, hot. Please remember to keep out.

Some tips to save your power:

1.switch off Bluetooth: Bluetooth is very useful, but it enables the rapid loss of  A1021 Adapter ,A1036 Adapter power. Therefore, the importance and attention to its closed, do not use it.

2.Adjust screen brightness. Brightness adjustment can be low-cost Apple PowerBook G4 Adapter  electricity, when you can make adjustments to dimmers, battery lfie can be extended. In addition, you can turn auto-brightness, so that iPhone itself to adjust brighness under the sun.

3.Turn off Wi - Fi: If you do not use the Wi - Fi often, please turn off to save Apple iBook G4 Adapter power.

4. Check your e-mail if necessary: Do not automatically check your e-mail, open the auto-check, if possible. Check your e-mail based on your schedule.

5. Updated with the latest software: iPhone in order to try to study the new software to meet the battery performance. They also believe that the battery is a big challenge, the greatest Apple iBook G4 Adapter battery life.

6. Locked iPhone: When the iPhone is locked, it can receive calls and messages, but nothing would happen in your touch display. Save Apple PowerBook G4 Adapter power, locked.

Finally, you should use the iPhone on a regular basis. Do not let it raised there.Use from time to time it in order to maintain the movement of electronic and laptop battery is properly maintained.

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Apple Battery indicator light function

Apple Battery indicator light function

Learn about the location and new functions of the battery indicator lights on MacBook (13-inch, Aluminum, Late 2008) and MacBook Pro (Late 2008) and later computers. These computers use a new, more convenient location for the battery indicator lights, when compared with previous models.

Products Affected
MacBook Pro battery (17-inch, Mid 2009), MacBook Pro (13-inch, Mid 2009), MacBook Pro (15-inch, Mid 2009), MacBook Pro (15-inch, 2.53GHz, Mid 2009), MacBook Pro (17-inch, Early 2009), MacBook (13-inch, Aluminum, Late 2008), MacBook Pro (15-inch, Late 2008)

The battery indicator lights are located along the left side of the computer. This allows for quick and easy verification of the Apple A1060 Apple A1079 battery’s charge status while the computer remains solidly in-place.

When you press the battery indicator light button, the corresponding flashes (or pattern of flashes) presents either the current charge status or a diagnostic status.

The chart below describes the behaviors you may see when you press the Apple A1045 battery indicator light button.

Battery indicator light behavior Description and instructions
• The first LED flashes for 5 seconds. The battery has not yet been charged to what’s required for a single indicator light. Ensure the MagSafe adapter is properly connected.
• LEDs representing the current charge flash 5 times, then fade. The battery is charging, but does not have a full charge.
• All LEDs flash 5 times. The Apple A1078 battery needs to be replaced. Please schedule a service appointment with either an Apple Retail Store or an Apple Authorized Service Provider.
• LEDs flash from left to right and back again 5 times. The battery is not installed, or is not recognized. Verify that the battery is installed correctly.

Note: Once the MagSafe power adapter is first connected to the computer, the MagSafe’s LED glows. An amber light indicates the iBook G4 Battery is charging. A green light indicates the battery is fully charged, or not installed correctly in the computer.

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Tips for maximizing apple battery charge

Tips for maximizing apple battery charge

You can take some easy steps to prolong the charge of your Apple Macbook battery portable’s .

Here are some simple settings and steps you can take to get the most out of your MacBook, MacBook Pro 13 inch battery , MacBook Air, iBook G4 or PowerBook G4 battery.

Optimize your battery settings in Energy Saver preferences

1. From the Apple menu, choose System Preferences.
2. From the View menu, choose Energy Saver.
3. Click Show Details.
4. Choose Battery or Battery Power from the “Settings for” pop-up menu.
5. Choose Longest or Better Battery Life from the Optimize Energy Settings pop-up menu.

These settings will put the hard disk to sleep whenever possible and reduce the computer’s microprocessor performance in order to maximize its Apple A1175 battery life. If you are using processor-intensive applications, you may wish to change these settings so the microprocessor performance is no longer reduced.

Set your screen brightness to the lowest comfortable level

Press the F1 (dimmer) and F2 (brighter) keys to dim the screen until the brightness is as low as possible and the screen is still comfortable to look at.

Turn off unused features and technologies.

Just as you would turn off the lights in an unoccupied room, turning off unused features and technologies can help maximize your Apple A1185 battery life, too. Here are a few suggestions:

• Eject CDs and DVDs you’re no longer using. Every so often, the optical drive spins up to read CDs or DVDs. This consumes a small amount of power.
• Disconnect peripherals when you’re not using them. Connected peripherals, such as printers and digital cameras, can draw power from your Apple iBook G4 12 inch Battery even when you’re not using them.
• Shut down any runaway applications

If you’re not in a location where you need to use AirPort or Bluetooth, you can turn them off to save A1008 A1012 power.

To turn off AirPort:

1. From the Apple menu, choose System Preferences.
2. From the View menu, choose Network.
3. From the Show selection, choose Network Port Configuration.
4. Uncheck Airport from the list.
5. Click Apply Now.

To turn off Bluetooth in Mac OS X 10.2 or later in Apple A1057 A1060 :

1. From the Apple menu, choose System Preferences.
2. From the View menu, choose Bluetooth.
3. Click the Settings tab.
4. Click Turn Bluetooth Off.

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Improving apple notebook by calibrating your battery

Improving apple notebook by calibrating your battery

You can calibrate your iBook, PowerBook, MacBook, MacBook Air, or MacBook Pro computer’s lithium ion battery for best performance.

The battery has an internal microprocessor that provides an estimate of the amount of energy in the battery as it charges and discharges. The a1175 battery needs to be recalibrated from time to time to keep the onscreen battery time and percent display accurate and to keep the battery operating at maximum?efficiency. You should perform this procedure when you first use your computer and then every few months after that. If you normally leave your Apple portable computer connected to AC?power and very rarely use it on battery power you may want to perform this process once a month. The website?www.apple.com/batteries?has more helpful information regarding batteries and offers an iCal calendar to remind you to calibrate your battery.?

Note:?If you’re not sure which model of PowerBook you have, see PowerBook G4 Computers: How to Identify Different Models for assistance.

Products Affected

iBook, MacBook Pro, MacBook, PowerBook, MacBook Air

iBooks and PowerBook G4s other than the PowerBook G4 battery (15-inch Double-Layer SD)

1. Plug the power adapter in and fully charge your computer’s a1185 A1022 battery until the battery indicator lights turn off and the adapter plug light goes from amber to green, which indicates that the battery is fully charged.
2. Disconnect the power adapter and use your iBook or PowerBook. When your battery gets low, you will see the low battery warning dialog on the screen. Continue to use your computer until it goes to sleep. At that point the battery has been sufficiently drained for calibration.
3. Connect the power adapter and leave it connected until the battery is fully charged again.

You have to fully charge and then discharge your battery only once to calibrate it. After that, you can connect and disconnect the power adapter when the battery is at any charge level.

Tip: When the A1175 A1185 battery reaches “empty”, the computer is forced into sleep mode. The battery actually holds a reserve beyond “empty”, to maintain the computer in sleep for a period of time. Once the battery is truly exhausted, the computer is forced to shut down. At this point, any open files could be lost. Therefore, it is important that you find an electrical outlet and connect the adapter before the forced shutdown occurs.

PowerBook G4 (15-inch Double-Layer SD), MacBook (all models), Macbook Pro Series battery (all models), MacBook Pro (17-inch) (all models) and?MacBook Air

The battery calibration for the PowerBook G4 (15-inch Double-Layer SD) and any model of MacBook or MacBook Pro has been updated because of a new A1079 battery released with this computer. With these computers, follow these steps to calibrate your battery:

1. Plug in the power adapter and fully charge your PowerBook’s battery until the light ring or LED on the power adapter plug changes to green and the onscreen meter in the menu bar indicates that the battery is fully charged.
2. Allow the battery to rest in the fully charged state for at least two hours. You may use your computer during this time as long as the adapter is plugged in.
3. Disconnect the power adapter while the computer still on and start running the computer off battery power. You may use your computer during this time. When your battery gets low, the low battery warning dialog appears on the screen.
4. At this point, save your work.? Continue to use your computer; when the PowerBook G4 battery gets very low, the computer will automatically go to sleep.
5. Turn off the computer or allow it to sleep for five hours or more.
6. Connect the power adapter and leave it connected until the battery is fully charged again.

Tip: When the battery reaches “empty”, the computer is forced into sleep mode. The A1079 battery actually keeps back a reserve beyond “empty”, to maintain the computer in sleep for a period of time. Once the battery is truly exhausted, the computer is forced to shut down. At this point, with the safe sleep function introduced in the PowerBook G4 (15-inch Double-Layer SD) computers, the computer’s memory contents have been saved to the hard drive. When power is restored, the computer returns itself to its pre-sleep state using the safe sleep image on the hard drive.

You can calibrate your iBook, PowerBook, MacBook, MacBook Air, or MacBook Pro computer’s lithium ion battery for best performance.

The Ibook G3 battery has an internal microprocessor that provides an estimate of the amount of energy in the battery as it charges and discharges. The battery needs to be recalibrated from time to time to keep the onscreen battery time and percent display accurate and to keep the battery operating at maximum?efficiency. You should perform this procedure when you first use your computer and then every few months after that. If you normally leave your Apple portable computer connected to AC?power and very rarely use it on battery power you may want to perform this process once a month. The website?www.apple.com/batteries?has more helpful information regarding batteries and offers an iCal calendar to remind you to calibrate your battery.?

Note:?If you’re not sure which model of PowerBook you have, see PowerBook G4 Computers: How to Identify Different Models for assistance.

Products Affected

iBook, MacBook Pro, MacBook, PowerBook, MacBook Air

iBooks and PowerBook G4s other than the PowerBook G4 (15-inch Double-Layer SD)

1. Plug the power adapter in and fully charge your computer’s apple laptop battery until the battery indicator lights turn off and the adapter plug light goes from amber to green, which indicates that the battery is fully charged.
2. Disconnect the power adapter and use your iBook or PowerBook. When your battery gets low, you will see the low battery warning dialog on the screen. Continue to use your computer until it goes to sleep. At that point the battery has been sufficiently drained for calibration.
3. Connect the power adapter and leave it connected until the battery is fully charged again.

You have to fully charge and then discharge your battery only once to calibrate it. After that, you can connect and disconnect the power adapter when the battery is at any charge level.

Tip: When the battery reaches “empty”, the computer is forced into sleep mode. The battery actually holds a reserve beyond “empty”, to maintain the computer in sleep for a period of time. Once the battery is truly exhausted, the computer is forced to shut down. At this point, any open files could be lost. Therefore, it is important that you find an electrical outlet and connect the adapter before the forced shutdown occurs.

PowerBook G4 (15-inch Double-Layer SD), MacBook (all models), MacBook Pro (all models), MacBook Pro (17-inch) (all models) and?MacBook Air

The apple laptop battery calibration for the PowerBook G4 (15-inch Double-Layer SD) and any model of MacBook or MacBook Pro has been updated because of a new battery released with this computer. With these computers, follow these steps to calibrate your battery:

1. Plug in the power adapter and fully charge your PowerBook’s battery until the light ring or LED on the power adapter plug changes to green and the onscreen meter in the menu bar indicates that the battery is fully charged.
2. Allow the battery to rest in the fully charged state for at least two hours. You may use your computer during this time as long as the adapter is plugged in.
3. Disconnect the power adapter while the computer still on and start running the computer off battery power. You may use your computer during this time. When your battery gets low, the low battery warning dialog appears on the screen.
4. At this point, save your work.? Continue to use your computer; when the laptop battery gets very low, the computer will automatically go to sleep.
5. Turn off the computer or allow it to sleep for five hours or more.
6. Connect the power adapter and leave it connected until the battery is fully charged again.

Tip: When the battery reaches “empty”, the computer is forced into sleep mode. The Ibook G4 battery actually keeps back a reserve beyond “empty”, to maintain the computer in sleep for a period of time. Once the battery is truly exhausted, the computer is forced to shut down. At this point, with the safe sleep function introduced in the PowerBook G4 (15-inch Double-Layer SD) computers, the computer’s memory contents have been saved to the hard drive. When power is restored, the computer returns itself to its pre-sleep state using the safe sleep image on the hard drive.

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How to replace and calibrate the Apple Macbook battery

How to replace and calibrate the Apple Macbook battery

Last week I bought a new Macbook battery from the Apple Store to replace the slightly aged one that came with the machine. I’m travelling shortly and I need enough juice to play MAME and Doom do some work while I sit in airports waiting for connecting flights.

Late last week a parcel came for me, my new laptop battery! Here’s how I replaced the old battery and calibrated the new one, with nice pictures.

The Macbook battery as (A1189 A1185,A1175) compartment is simple to open. Grab a coin, insert into the slot and twist.

Now, why couldn’t they make the iPod battery as easy to replace? Phone covers can be removed to get at the battery and sim card so it’s not a difficult job to do. There’s an interesting iPod battery FAQ here. I expect this question applies to any Lithium Ion Macbook Pro 13 battery Macbook Pro 15 battery Macbook Pro 17 battery, not just the iPod’s one.

Q: Is it okay to leave the iPod in the dock, or otherwise attached to external power, for extended periods of time?

A1: Yes. The iPod’s circuitry will no longer charge the apple laptop battery once it is determined to be full, even if the iPod is still attached to external power.

A2: This can also be a more complicated issue. Lithium ion batteries age faster when stored at full charge. If your usage of the iPod consists almost exclusively of use while plugged in for extended periods of time such as weeks or months, and very limited usage from the battery, the battery is essentially always in a charged state. A fully charged lithium ion battery ages at a faster rate than a lithium ion pa3451u-1brs pa3465u-1brs battery at the optimum storage capacity of approximately 40%. However, keeping an iPod battery near this optimum storage capacity can prove difficult to manage. A lithium ion battery also ages from use, as well as from storage, so the aging effects of constant use of the battery in order to keep the charge closer to 40%, versus constant use while attached to external power, come close to being even.

Once I switched my Macbook on again my new battery was at 39% already and following the official Apple docs:

1. Charge the battery fully until the LED on the power cable goes green.
2. Leave it plugged into mains power for 2 hours. (doing that now)
3. Disconnect mains power and run the laptop off the battery until the machine goes to sleep.
4. Turn off the machine or let it go to sleep for at least 5 hours.
5. Plug the laptop into the mains again and fully charge the battery.

Tip: When the pa3451u-1brs pa3465u-1brs battery reaches “empty”, the computer is forced into sleep mode. The battery actually holds a reserve beyond “empty”, to maintain the computer in sleep for a period of time. Once the battery is truly exhausted, the computer is forced to shut down. At this point, any open files could be lost. Therefore, it is important that you find an electrical outlet and connect the adapter before the forced shutdown occurs.

I wonder if calibrating your battery really helps? Has anyone done a controlled test over a length of time to compare two batteries?

I’m not sure why Coconut Battery reports that the “original battery capacity” was 5200mAh. Maybe that refers to my old battery? Please Notice this the tips can use in A1189 A1185,A1175.

The content is from http://ocaoimh.ie/

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