38 Watt-Hour Newer Technology NuPower
only $79.00 $69.99 Limited supply! Only 23 available.

38 Watt-Hour Newer Technology NuPower

Battery Replacement Solution for 11-inch MacBook Air (2010)


Mfr P/N: BAP11MBA38 OWC SKU: NWTBAP11MBA38

Discover the NuPower Battery Upgrade Advantage

  • High performance: top tier Lithium-Ion cells for longer battery life
  • Highly reliable: meets or exceeds factory battery specifications
  • Compatible: meets all OEM sleep and power reduction modes
  • Complete: includes all tools, installation guide, and DIY video
  • Perfect Fit Solution: matches fit and finish of your Mac
  • Safe: free of environmentally harmful metals and chemicals
  • 1 Year Newer Technology Limited Warranty
availabilityIn Stock: Ships Same Day!
$79.00
$69.99
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Limited supply! Only 23 available.
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Work and Play Longer Unplugged

When high-performance, quality, and longevity are your battery upgrade criteria, NewerTech NuPower is your answer.
A premier OWC brand since 2003, NewerTech NuPower batteries are designed to meet and exceed factory specifications. Additionally, they are fully compatible with all applicable OEM sleep and power reduction modes.
Now you can listen to more music, watch more videos, and get more work done between recharges because NuPower makes you Mac better than new!

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.

DIY? OWC Makes It Possible.

We believe in providing complete solutions to solve your upgrade needs. That’s why this NuPower battery includes all tools, materials, guides, and even a how-to video to help you get the job done. And if you run into an unforeseen hitch, we have your back with award-winning global customer support.

Powerful and Responsible

NuPower battery upgrade solutions are environmentally responsible and feature RoHS certification to be free of lead, mercury, cadmium, PBBs, and PBDE.

The Right Choice

Besides offering the highest quality, best performing, most reliable battery power for your Mac, NewerTech NuPower batteries are also backed by free, award-winning customer support and an industry-leading warranty. You can also ensure your new battery delivers the longest possible runtime and service life by following our simple NewerTech Battery Conditioning Guide.
  1. When installing a new battery in your laptop, OWC recommends you properly calibrate the power management system. See our article How to Calibrate a Mac Laptop's Power System for more information.

IncludesIncludes

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  • (1) NewerTech NuPower Replacement Battery
  • (1) Pentalobe driver
  • (1) Torx driver
  • (1) Getting Started Insert Card
  • (1) Battery Conditioning Tips (Online Article)
  • 1 Year Newer Technology Limited Warranty

    Battery Technology

    • Lithium-Ion

    Equivalent Replacement of Apple Part Number

    • A1375

    Power Capacity (mAh)

    • 5,000 mAh

    Power Capacity (Wh)

    • 35 Watt-hours

    Voltage

    • 7.3 Volts

    Weight

    • 363.0 g (0.80 lbs)

    Certifications

    • CE

    RoHS Compliant

    • Yes

    Country of Origin

    • China

    TAA Compliance

    • No

    Compatibility & Installation VideosCompatibility & Installation Videos

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    MacBook Air (11-inch, Late 2010)
    MacBook Air (11-inch, Late 2010)
    Late 2010
    Model ID: MacBookAir3,1
    1.4GHz & 1.6GHz Core 2 Duo
    Detailed SpecsInstall Videos
    4.83 out of 5

    11 out of 12 (91%) reviewers would recommend this product

    Write a Review
    3 star
    2 star
    1 star
    83%
    17%
    0%
    0%
    0%

    Quick delivery

    Great service very wuickly

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    hmsberge, 
    Jan, 8 2025 
    • Reviewer:hmsberge
    Response from OWC, Support

    Thank you so much for your fantastic review! We're thrilled to hear that you experienced quick delivery and great service. Your satisfaction means the world to us, and we can't wait to serve you again! Please feel free to contact us if you have any further questions, comments, or concerns.  https://eshop.macsales.com/Service/


    Ok replacement for 13-y-o battery model

    I couldn't tell the mfg date of this replacement battery. It was completely, not just mostly self-discharged as instructions suggested it would be; I guess the replacement is somewhat old itself. But the instructions were clear, it fits fine, and replacement was straightforward. Only a slight tweak to the initial charge-discharge-charge process was needed. I suspected a problem with the trackpad was being caused by a swollen battery. The replacement doesn't solve that problem, but it holds charge fine; I'm glad to have a newer battery.

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    HelpfulBat-66043, 
    Oct, 15 2023 
    • Reviewer:HelpfulBat-66043
    Response from OWC, Support

    Thank you for the 4/5 star review! We appreciate your feedback and are excited to hear that the replacement battery fits well and the replacement process was straightforward. We apologize for any inconvenience caused by the self-discharged battery, but we're glad to hear that the new battery holds a charge well. If you have any other questions or concerns, please let us know! Don't hesitate to contact us with further questions, comments, or concerns. https://eshop.macsales.com/Service/


    Rejuvenated a 2010 Macbook Air with this battery!

    Surprisingly easy to replace -- especially with the OWC video for reference. I now have my 11" Air back on my lap working well, much better than the iPad the Air replaced. Thanks OWC!

    I would recommend this product to a friend!

    Verified Purchase
    Verified PurchaseVerified Purchase.
    Phil's Air, 
    Feb, 15 2023 
    • Reviewer:Phil's Air
    Response from OWC, Support

    Thank you so much for taking the time to leave your review. We're glad to hear that the battery installation was very quick and easy and that our installation video was very helpful for you. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/


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