Apple Compatible Laptop Batteries
The fastest way to find the battery you need is searching by "model number" or "part number", such as "Macbook Pro battery".
Select Apple Compatible Batteries by Model Number (or Select by Part Number)
Welcome to the Apple Laptop Replacement Battery Store! Don't leave your Apple laptop at home when you go on the road. Keep it humming with a powerful new battery that you can fire up anywhere you go. We have an excellent selection of Apple laptop/notebook replacement batteries for the Apple iBook, Macbook Pro, PowerBook G3/G4, StyleWriter and more. Apple laptop batteries are specifically designed for each brand and model. Before ordering, be sure to check your Apple laptop model and determine exactly which battery you need and look for it in the list below. You also can type your query into our search bar. Enjoy your shopping experience and tell your friends about us!
(for Macbook and Macbook Pro)
Apple laptops use lithium polymer battery as portable power. Newly released MacBook Pro laptops with built-in (non-mobile) increased battery life, make it more humane.
Note:
1. Often slightly used Apple laptop battery. You had better to complete one charge cycles every 1-2 weeks (at least one month to complete one charge cycle).
2. If you are new to purchase Apple laptop battery or every 2-3 months later used, you need to do a calibration for the battery.
3. Do not always let the battery fully discharge (except when you are doing a calibration for the battery)
4. Do not let your Apple laptop or battery in a hot environment (for example: the car back box), a fully charged battery must more pay attention.
5. When using an external power supply to run MAC (MAC PRO), do not remove the battery.
Usage:
It will be much better, if lithium batteries can often be used reasonably. APPLE ideas: "Use it on the road when you go to work or come off duty, and then charge at the office or at home, so to keep the battery activity." Please note that lithium batteries have no memory effect, it is best not to fully discharge (unless this battery is calibrated). It is not the same with the nickel-based batteries need to fully charge and discharge.
Don't use an external power supply to run Apple laptop all the time. When you use an external power supply, you needn't to worry about over-charging. Because when the battery's capacity is above 95%, Apple laptop will not charge the battery. Basically, the best usage is to use external power to run laptop (Charged to 100% battery capacity equals one charge cycle). You'd better to complete 2 times recharge cycles every week, and 3 years complete about 300 charge cycles, which is most beneficial to the battery. (Complete 100% battery capacity equal to one charge cycle). Please note that you should not remove Apple laptop removable battery when using external power supply. There are two reasons: first, if the magnetic power plug unexpectedly fractured, the data may be lost and the hard disk directory structure is also easy to be damaged; second, it will reduce CPU processor' speed.
Calibration:
Apple Battery has an integrated chip, as a "fuel sensor." Reset the chip, the operating system can accurately judge the performance of the battery charge and discharge. You'd better calibrate the battery every 2 months once. Otherwise, after a long time, it may lead to cell chip can not accurately determine the remaining capacity. This situation can easily cause the Apple can't trigger sleeping at the right time, the hard drive directory is damaged or Apple can not shut down correctly. Once the Apple battery has been damaged due to the above reasons, the battery will not recalibrate, it can only be replaced. Apple provides that "calibration purpose is to enable the battery to maintain 80% of the original battery capacity within 300 charge cycles". For the MBP's built-in battery, calibration purpose is to make the battery capacity to keep 80% original capacity within 1000 charger cycle.
Battery life:
In order to maximize Apple laptop battery life, do not highlight, it is consuming power. If you do not need Bluetooth and Airport connectivity, you can close them. In the experiment, the battery life is usually different from Apple's testing time. They are likely to be limited to simple web browsing and basic word processing. In reality, the battery life is usually less than 1-3 hours of the experimental results. Battery life depends on the type, usage and activities. If life expectancy is shorter than expected, see the health and troubleshooting. If Apple's battery life shorter than expected, see the health and troubleshooting.
Would you like to know more other laptop batteries, such as Acer laptop batteries, Asus laptop batteries, Dell laptop batteries etc?
How to Maintain Apple Laptop Battery
(for Macbook and Macbook Pro)
Apple laptops use lithium polymer battery as portable power. Newly released MacBook Pro laptops with built-in (non-mobile) increased battery life, make it more humane.
Note:
1. Often slightly used Apple laptop battery. You had better to complete one charge cycles every 1-2 weeks (at least one month to complete one charge cycle).
2. If you are new to purchase Apple laptop battery or every 2-3 months later used, you need to do a calibration for the battery.
3. Do not always let the battery fully discharge (except when you are doing a calibration for the battery)
4. Do not let your Apple laptop or battery in a hot environment (for example: the car back box), a fully charged battery must more pay attention.
5. When using an external power supply to run MAC (MAC PRO), do not remove the battery.
Usage:
It will be much better, if lithium batteries can often be used reasonably. APPLE ideas: "Use it on the road when you go to work or come off duty, and then charge at the office or at home, so to keep the battery activity." Please note that lithium batteries have no memory effect, it is best not to fully discharge (unless this battery is calibrated). It is not the same with the nickel-based batteries need to fully charge and discharge.
Don't use an external power supply to run Apple laptop all the time. When you use an external power supply, you needn't to worry about over-charging. Because when the battery's capacity is above 95%, Apple laptop will not charge the battery. Basically, the best usage is to use external power to run laptop (Charged to 100% battery capacity equals one charge cycle). You'd better to complete 2 times recharge cycles every week, and 3 years complete about 300 charge cycles, which is most beneficial to the battery. (Complete 100% battery capacity equal to one charge cycle). Please note that you should not remove Apple laptop removable battery when using external power supply. There are two reasons: first, if the magnetic power plug unexpectedly fractured, the data may be lost and the hard disk directory structure is also easy to be damaged; second, it will reduce CPU processor' speed.
Calibration:
Apple Battery has an integrated chip, as a "fuel sensor." Reset the chip, the operating system can accurately judge the performance of the battery charge and discharge. You'd better calibrate the battery every 2 months once. Otherwise, after a long time, it may lead to cell chip can not accurately determine the remaining capacity. This situation can easily cause the Apple can't trigger sleeping at the right time, the hard drive directory is damaged or Apple can not shut down correctly. Once the Apple battery has been damaged due to the above reasons, the battery will not recalibrate, it can only be replaced. Apple provides that "calibration purpose is to enable the battery to maintain 80% of the original battery capacity within 300 charge cycles". For the MBP's built-in battery, calibration purpose is to make the battery capacity to keep 80% original capacity within 1000 charger cycle.
Battery life:
In order to maximize Apple laptop battery life, do not highlight, it is consuming power. If you do not need Bluetooth and Airport connectivity, you can close them. In the experiment, the battery life is usually different from Apple's testing time. They are likely to be limited to simple web browsing and basic word processing. In reality, the battery life is usually less than 1-3 hours of the experimental results. Battery life depends on the type, usage and activities. If life expectancy is shorter than expected, see the health and troubleshooting. If Apple's battery life shorter than expected, see the health and troubleshooting.
Would you like to know more other laptop batteries, such as Acer laptop batteries, Asus laptop batteries, Dell laptop batteries etc?
