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  Rechargeable Battery - 13-inch MacBook (Black) A1185 MA561 MA566

Apple MacBook Pro 13 Inch, Apple MacBook Pro 13 inch, A1185,MA561, MA561G, MA561G/A, MA561LL/A, MA566G, MA566LL.
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List Price: $129.00
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DESCRIPTION
 

6 Cell Replacement Battery Apple MacBook Pro 13 inch

This brand new Apple 13-inch MacBook (Black) replacement laptop battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the Apple 13-inch MacBook (Black) original battery specifications and is individually tested and backed by a 2 Year warranty.

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  • XTend replacement computer battery
  • 11.1 Volts - also compatible with 10.8 Volt systems
  • 55 Whr
  • Lithium Polymer
  • Samsung (South Korea)
  • Black
  • Assembled in China
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 4.5 hours of run time with this computer battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 55 Whr. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.

Like all Li-ion primary batteries, your run time will decline over time.

This battery replaces the Apple 13-inch MacBook (Black) series laptop batteries.

Replaces these many Apple 13-inch MacBook (Black) laptop battery part numbers:

    020-5071-B
    020-5521-01
    661-4254
    A1185
    MA561
    MA561G
    MA561G/A
    MA561GA
    MA561LL/A
    MA561LLA
    MA566G/A
    MA566GA
    MA566LL/A
    MA566LLA

Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

How to care for your Apple 13-inch MacBook (Black) battery.

You can extend the life of your Apple 13-inch MacBook (Black) laptop battery significantly through the proper care and handling of your battery.

  • Any new Apple 13-inch MacBook (Black) laptop battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave laptops plugged in after they have been turned off so that the battery has a full charge the next time you use your laptop. It is probably fully charged within 5 hours.
  • A brand new Apple 13-inch MacBook (Black) notebook battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
  • Run on battery power without the AC adapter cord at least once a week to keep the battery cells active and at their peak potential. When your laptop is plugged into the power adapter the battery goes to "standby mode" while your laptop runs directly on electricity from the wall outlet.
  • Even though your Apple 13-inch MacBook (Black) battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
  • If your Apple 13-inch MacBook (Black) battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
  • Don't run your Apple 13-inch MacBook (Black) battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the battery even after 10 minutes will not reduce the battery's life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in laptops, even the earliest models.
  • Never run your Apple 13-inch MacBook (Black) battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively "kill" your battery.

How can I extend my Apple 13-inch MacBook (Black) battery run time?

You can extend your Apple 13-inch MacBook (Black) battery run time by minimizing the power drain on your battery. A 6 cell battery will run approximately 2 to 2-1/2 hours when the battery is new. Even longer times can be achieved by minimizing the power consumption of your laptop. Here are the top ways to reduce your power consumption.

  • Reduce the brightness of your Apple 13-inch MacBook (Black) laptop screen. This is the number drain on your battery by far.
  • Avoid using the CD or DVD drive as the motor consumes a fair amount of power.
  • Turn off your wireless finder if you are not using the internet.
  • Remove any devices plugged into your USB ports or other ports.
  • Close out programs you are not using. By minimizing the load on your CPU, sometimes you can avoid having the cooling fan turn to its high speed mode.
  • Increase your memory to 4 Gigabytes. This creates less work for your hard drive. Data is temporarily written to your hard drive when your memory is not sufficient to hold all the data on the many pages you may be accessing.
13-inch MacBook (Black) A1185 MA561 MA566 Battery - Lithium Polymer 55 Whr

Compatible AC Power Adapters designed for this product
Apple 60W MagSafe Power Adaptor 13" MacBook
Our Price: $59.00

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Apple 60W MagSafe Power Adaptor for MacBook and 13-inch MacBook Pro


This battery & adapter are compatible with the following laptop models. In addition, if your battery or adapter part number matches the list above, this battery will be comapitble even if your specific computer is not listed.

Apple Laptop Batteries > MacBook 13 Inch