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39 Watt-Hour
NewerTech NuPower Battery
For 11" MacBook Air 2011 - 2014

    New Condition | Open Box

Power, reliability and quality from the leading name
in Mac performance upgrades since 1984!
39 Watt-Hour NewerTech NuPower Battery
Not only do NewerTech batteries provide long run-times - they're also built to last.
A Perfect Fit Solution
NuPower batteries are engineered to perfectly complement the fit and finish of your Mac notebook as well as offer full compatibility with applicable OEM sleep and power reduction modes.

Powerful and Responsible
NuPower battery upgrade solutions are environmentally responsible and feature RoHS certification to be free of lead, mercury, cadmium, PBBs, and PBDE. We also offer a comprehensive recycling program for your old battery, as well as an industry-leading 1 Year NewerTech Laptop Battery Limited Warranty.
Newer Makes Your Mac Better Than New!
When high-performance, quality, and longevity are your battery upgrade criteria, NuPower is your answer. NuPower batteries are designed to meet and exceed factory specifications, so now you can listen to more music, watch more videos, and get more work done between recharges.

To ensure your confidence and satisfaction, these highest-quality batteries are backed by free, award-winning US-based support and a one-year, 48-hour or less turnaround warranty.
DIY Install Videos
Battery Install for Mid 2011 11-inch MacBook Air Mid 2011
11-inch MacBook Air
Battery Install
Battery Install for Mid 2012 11-inch MacBook Air Mid 2012
11-inch MacBook Air
Battery Install
Battery Install for Mid 2013, Early 2014 13-inch MacBook Air Mid 2013, Early 2014
11-inch MacBook Air
Battery Install
Coming Soon!
Be sure to get the right battery for your laptop!
This NewerTech NuPower battery is compatible with...
A1245 Apple equivalent part | MacBook Air 2011-2014
ONLY FOR 11" MacBook Air 2011 - 2014
  • MacBookAir4,1 | 1.6GHz, 1.8GHz
  • MacBookAir5,1 | 1.7GHz, 2.0GHz
  • MacBookAir6,1 | 1.3GHz, 1.4GHz, 1.7GHz
Computer Screen Resolution: Find your Mac's Screen Resolution
  • 1366x768
Known Apple equivalent replacement part numbers: A1406 & A1495

Battery Specs:

Battery Recycling Program

Battery Recycling Program Each new battery includes an informative battery recycling page that details the options you have for the disposal of your old battery.

View Recycling Options

Includes

  • NuPower Lithium Polymer Battery for MacBook Air 11" (2011-2014)
  • Pentalobe driver
  • Torx driver
  • Installation guide

Customer Ratings

Write a Review 4 / 5 1 out of 1 (100%) reviewers would recommend this product
Verified Buyer
Reviewer: LuvOWC Location: New York City Age: 55-65 Experience Level: Power User Owned Product: less than a month
Rating: 4/5 Revived 11" MacBook Air + Easy installation. October 30, 2017 I hav a habit of leaving my laptop plugged into power at all times. So, my battery life had been shortened substantially. This new battery will hopefully solve this problem.

I attempted to condition the new battery according to the suggested process at the end of the installation video. I believe I did it properly. And, by the way, the installation process couldn't have been easier. In fact, I was pleased to find that the new battery included the 2 different screwdrivers needed for installation!

I had hoped for all day use [8 hours] of my laptop without the need for external power. But, I feared that would be too much to realize. Of course, it was. My laptop only lasts about 3-4 hours before needing to be recharged. But, that is twice as good as it was before the new battery. Perhaps, I'll try to re-condition the battery again, in hopes of added battery time.

I would recommend this item to a friend! Customer Videos:

NewerTech 39 Watt-Hour NuPower Battery Mfr P/N: BAP11MBA39 OWC SKU: NWTBAP11MBA39OB 1 Year Newer Technology Limited Warranty Ships: Same Day
Supply Limited: 1 available
Only $79.00Garage Sale Price $64.75
Add to CartNewer Technology BAP11MBA39 In Stock, Click to Buy Now
NewerTech is a trademark of New Concepts Development Corporation, registered in the U.S. Patent and Trademark Office. NuPower, The Perfect Fit Solution, and Puzzle Pieces (Drawing) are trademarks of Newer Technology, Inc., registered in the U.S. Patent and Trademark Office. Apple, Mac, and MacBook Air are trademarks of Apple Inc., registered in the U.S. and other countries. Other marks may be the trademark or registered trademark of their owners.