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Rectangular black lithium-polymer battery pack with connector and screw holes

FOCUSTEC

FOCUSTEC A1466 7200mAh 7.6V laptop battery for MacBook Air 13 2010-2017

SKU CH-0JEG-288PG

Replacement lithium-polymer battery delivers 7200 mAh at 7.6 V for 13-inch MacBook Air models from 2010 through 2017

  • Battery TypeLithium-Ion
  • 7200 mAh capacity powers the MacBook Air 13 through long sessions
  • 55 Wh lithium-polymer cell matches original voltage of 7.6 V
  • Grade A cells and pure copper interface cut resistance by 50 % for efficient charging
  • Over 500 recharge cycles support a 3 to 5 year service life
  • Fits MacBook Air 13 models from 2010 to 2017 including part numbers A1369 A1405 A1496 A1377

FOCUSTEC A1466 7200mAh battery for MacBook Air 13

This replacement battery fits MacBook Air 13 models released between 2010 and 2017. It uses lithium-polymer chemistry with a 55Wh capacity at 7.6V across four cells. The unit is designed for owners whose original battery no longer holds a useful charge. Builders repairing machines outside that model range should look elsewhere.

Check your MacBook model number before ordering

Verify the exact model identifier such as MC503LL/A, MD760LL/A or MJVE2LL/A against the supported list. Matching EMC numbers including 2469, 2559, 2392, 2632, 2925 and 3178 also confirm fitment. The package includes two screwdrivers for the internal screws used on these machines. Opening the case without the correct tools risks damaging the chassis.

Steady discharge over long sessions

Grade A cells and a pure copper interface reduce internal resistance by 50 percent, delivering stable current during extended use. The battery is rated for more than 500 recharge cycles with a projected service life of three to five years. Each unit is tested for correct voltage, circuit protection and low self-discharge. CE, FCC and RoHS certifications confirm compliance with safety standards.

Highlights

  • 7200 mAh capacity powers the MacBook Air 13 through long sessions
  • 55 Wh lithium-polymer cell matches original voltage of 7.6 V
  • Grade A cells and pure copper interface cut resistance by 50 % for efficient charging
  • Over 500 recharge cycles support a 3 to 5 year service life
  • Fits MacBook Air 13 models from 2010 to 2017 including part numbers A1369 A1405 A1496 A1377

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the FOCUSTEC A1466 7200mAh battery come with tools and instructions, or must they be bought separately?

The package includes one battery, two screwdrivers and one instruction sheet, so no extra tools or guides need to be purchased.

Which MacBook Air 13 models does the 7200mAh 7.6V A1466 battery support?

It fits MacBook Air 13 inch models from Late 2010 through 2017, covering part numbers A1369, A1405, A1496 and A1377 and EMC numbers 2469, 2559, 2392, 2632, 2925 and 3178.

What does the 7200mAh capacity mean for daily runtime in a compatible MacBook Air?

The 55Wh 7200mAh cell delivers the same capacity as the original battery, providing a full day of typical use and over 500 recharge cycles for a 3-5 year service life.

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