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    • Genuine A1405 A1377 Replacement Laptop Battery for Apple Mid 2011 Late 2011 MacBook Air 13-inch A1369 EMC 2469 MC965 MC966 BTO CTO MC503 MC504 Battery MacBook Air 13 A1369 Apple A1405 Battery 50Wh

    Genuine A1405 A1377 Replacement Laptop Battery for Apple Mid 2011 Late 2011 MacBook Air 13-inch A1369 EMC 2469 MC965 MC966 BTO CTO MC503 MC504 Battery MacBook Air 13 A1369 Apple A1405 Battery 50Wh

    $39.90
    $39.90
    Sale Sold out
    Shipping calculated at checkout.

    In stock, item location: Commerce, CA.ETA:3-5 business days to USPS
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    The A1405 / A1377 Laptop Battery is a high-quality replacement for the Apple MacBook Air 13-inch A1369 (Mid 2011 & Late 2011, EMC 2469). Featuring a 50Wh lithium-ion design, this battery delivers reliable runtime, consistent performance, and full compatibility with your original Apple battery.

    Key Features

    • 50Wh High-Capacity Lithium-Ion Cells – ensures extended working time and stable power output

    • Full Compatibility – designed for MacBook Air 13" A1369 (Mid & Late 2011, EMC 2469)

    • OEM Equivalent Performance – meets or exceeds Apple’s original specifications (A1405, A1377)

    • Built-in Multi-Protection Circuitry – safeguards against overcharging, overheating, over-discharging, and short circuits

    • Eco-Friendly Materials – RoHS certified, free from lead, mercury, and harmful chemicals

    Safety & Reliability

    The replacement A1405 battery is equipped with a smart power management circuit, balancing cell performance while regulating voltage and temperature, ensuring safe charging and long-lasting durability.

    Packaging & Shipping

    Each battery is carefully packaged with anti-static protection and foam cushioning to prevent damage in transit. All units undergo strict quality testing before shipping to guarantee functionality.

    Compatibility Note

     Compatible Models:

    • MacBook Air 13" A1369 (Mid 2011, Late 2011 Versions, EMC 2469)

     Compatible Part Numbers:

    • A1405 / A1377 / MC965 / MC966 / MC503 / MC504 / BTO / CTO

    Not compatible with MacBook Air 11-inch or MacBook Pro models.

     

    Compatible Apple Part Numbers
    A1405
    020-8142-A
    020-8143-A
    BH302LL/A
    MC965LL/A*
    MD628LL/A
    MD760LL/A
    MD760LL/A*
    MD760LL/B
    MJVE2LL/A*

    Compatible Apple Laptop Models
    MacBook Air "Core I7" 1.7 13" (Mid-2013)
    MacBook Air "Core I7" 2.2 13" (Early 2015)
    MacBook Air 11.6 inch BH302LL/A
    MacBook Air 11.6 inch MC965
    MacBook Air 13 inch A1466 (2013 Version)
    MacBook Air 13" A1466 Early 2014
    MacBook Air 13" A1466 Early 2015
    MacBook Air 13.3 inch BH302LL/A
    MacBook Air 13.3 inch MD508LL/A*
    MacBook Air 13.3 inch MD628LL/A*
    MacBook Air 13.3" MD760ZP/A
    MacBook Air Core I5 1.3GHZ 13.3 inch A1466(EMC 2632)
    MacBook Air Core I5 1.6GHZ 13.3 inch A1369(EMC 2469)
    MacBook Air Core I7 1.7GHZ 13.3 inch A1466(EMC 2632)
    MacBook Air Core I7 2.0GHZ 13.3 inch A1466(EMC 2559)
    MQD52LL/A

     

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    • 1-Year Warranty


      Looking for a durable laptop battery replacement with a 1-Year Warranty? Our high-performance batteries offer reliable power, free replacement service, and fast worldwide shipping.

    • 30-Day Return Guarantee


      Looking for a reliable laptop battery? Enjoy a 30-Day Return Guarantee with free exchange or full refund. Buy confidently with tested quality, fast shipping, and easy returns.

    • 24/7 Friendly Support


      Shop for your laptop battery replacement with confidence! Our 24/7 friendly customer support ensures fast help, technical guidance, and order assistance whenever you need it.

    The A1405 / A1377 Laptop Battery is a high-quality replacement for the Apple MacBook Air 13-inch A1369 (Mid 2011 & Late 2011, EMC 2469). Featuring a 50Wh lithium-ion design, this battery delivers reliable runtime, consistent performance, and full compatibility with your original Apple battery.

    Key Features

    • 50Wh High-Capacity Lithium-Ion Cells – ensures extended working time and stable power output

    • Full Compatibility – designed for MacBook Air 13" A1369 (Mid & Late 2011, EMC 2469)

    • OEM Equivalent Performance – meets or exceeds Apple’s original specifications (A1405, A1377)

    • Built-in Multi-Protection Circuitry – safeguards against overcharging, overheating, over-discharging, and short circuits

    • Eco-Friendly Materials – RoHS certified, free from lead, mercury, and harmful chemicals

    Safety & Reliability

    The replacement A1405 battery is equipped with a smart power management circuit, balancing cell performance while regulating voltage and temperature, ensuring safe charging and long-lasting durability.

    Packaging & Shipping

    Each battery is carefully packaged with anti-static protection and foam cushioning to prevent damage in transit. All units undergo strict quality testing before shipping to guarantee functionality.

    Compatibility Note

     Compatible Models:

    • MacBook Air 13" A1369 (Mid 2011, Late 2011 Versions, EMC 2469)

     Compatible Part Numbers:

    • A1405 / A1377 / MC965 / MC966 / MC503 / MC504 / BTO / CTO

    Not compatible with MacBook Air 11-inch or MacBook Pro models.

     

    Compatible Apple Part Numbers
    A1405
    020-8142-A
    020-8143-A
    BH302LL/A
    MC965LL/A*
    MD628LL/A
    MD760LL/A
    MD760LL/A*
    MD760LL/B
    MJVE2LL/A*

    Compatible Apple Laptop Models
    MacBook Air "Core I7" 1.7 13" (Mid-2013)
    MacBook Air "Core I7" 2.2 13" (Early 2015)
    MacBook Air 11.6 inch BH302LL/A
    MacBook Air 11.6 inch MC965
    MacBook Air 13 inch A1466 (2013 Version)
    MacBook Air 13" A1466 Early 2014
    MacBook Air 13" A1466 Early 2015
    MacBook Air 13.3 inch BH302LL/A
    MacBook Air 13.3 inch MD508LL/A*
    MacBook Air 13.3 inch MD628LL/A*
    MacBook Air 13.3" MD760ZP/A
    MacBook Air Core I5 1.3GHZ 13.3 inch A1466(EMC 2632)
    MacBook Air Core I5 1.6GHZ 13.3 inch A1369(EMC 2469)
    MacBook Air Core I7 1.7GHZ 13.3 inch A1466(EMC 2632)
    MacBook Air Core I7 2.0GHZ 13.3 inch A1466(EMC 2559)
    MQD52LL/A

     

    Battery Capacity 50Wh/6700mAh
    Voltage 7.3V
    Model No A1405
    Warranty 12 months
    Note:  

    New lithium-ion batteries must be fully charged and fully discharged two to three times before being fully conditioned.

    Please note that the full capacity and life of a new lithium-ion battery is only achieved after 2 to 3 full charge and discharge cycles.

    After you have gone through 2 to 3 cycles, you never have to condition the battery again.

    12 months warranty + 30 days refund guarantee + 24 x 7 email support.
    If for any reason you are not completely satisfied, please contact us.

     Shipping Policy: 

    1.Item will be shipped within 24 hours during the business days after payment has 
     been received. (Saturday. & Holidays excluded)  
     
    2.Transit times are provided by the carrier, exclude weekends and holidays,
    and may vary with package origin and destination, particularly during peak periods.  
     
    3.We ship the item to PayPal shipping address. Please tell us your shipping address
    if it is different from the one in PayPal.     
             
    4.The tracking number will be given for the customer to check the shipping status online.   
     
    5.We are not responsible for any wrong or undeliverable addresses. We can't change the shipping address
     after the item has been sent out. Please verify and update your shipping address on PayPal during checkout.
     
    US Shipping:  USPS. (Normally 2-5 Business Days)
     
     Warranty Policy:
     
    1.A replacement will be provided for any defective or misrepresented products for the duration of
     the 1 year. A full refund can only be issued within 60 days.     
       
    2.If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries
     after transaction, or other artificial damages, the return shipping fee should paid by the buyer. 
     
    3.We can't receive if buyer return by yourselves according to the address on shipping package. 
     We won't solve such case and buyer should responsible for the consequences.Please contact with us before return the item.
     
    Contact us:
     
    1.We have always been trying to provide the best service and reliable products for every customer,
     if you have any doubt,you can email us immediately.         
     
    2.If you are not satisfied with our item or service,please don't hesitate to contact us before you leave any feedbacks
     or open a case.Negative feedback can't solve the problem,we should solve this problem together and cooperate each other,please trust us,we will give u satisfied solution.

    Genuine A1405 / A1377 Replacement Laptop Battery for MacBook Air 13-inch (Mid 2011 & Late 2011) – FAQ

     

    1. What MacBook models are compatible with this A1405 / A1377 battery?

    This Genuine A1405 / A1377 battery is fully compatible with the following MacBook Air 13-inch models:

    Mid 2011: MacBook Air 13-inch A1369, EMC 2469

    Late 2011: MacBook Air 13-inch A1369, EMC 2469
    It also fits these model identifiers: MC965, MC966, BTO, CTO, MC503, MC504.

     

    2. What is the battery capacity and specifications?

    Battery Type: Li-ion rechargeable

    Capacity: 50Wh

    Voltage: 7.3V

    Cell Count: 4 cells

    Brand: Genuine Apple replacement battery (A1405 / A1377)
    This ensures reliable performance and longevity equivalent to the original battery.

     

    3. How do I know if I need a replacement battery?

    Signs you may need a new MacBook Air 13-inch battery include:

    The laptop does not hold a charge or drains quickly

    Unexpected shutdowns or battery warnings

    MacBook shows “Service Battery” in macOS battery status

     

    4. Is this a genuine Apple battery or third-party?

    This A1405 / A1377 battery is a genuine Apple replacement battery, providing the same quality, performance, and safety standards as the original factory-installed battery.

     

    5. How do I replace my MacBook Air 13-inch battery safely?

    Power off your MacBook Air and disconnect the charger.

    Use a Pentalobe screwdriver to remove the bottom case screws.

    Carefully disconnect the old battery connector from the logic board.

    Remove the old battery and replace it with the A1405 / A1377 battery.

    Reconnect the battery connector and screw the bottom case back on.

    Power on your MacBook Air and verify battery recognition in macOS.

    ⚠️ Tip: Always handle batteries carefully and avoid puncturing or exposing them to high heat.

     

    6. How long will this battery last?

    With proper usage, the Genuine A1405 / A1377 MacBook Air battery can last 3–5 years or 300–500 full charge cycles, depending on your usage patterns.

     

    7. Can I still use my MacBook Air while charging?

    Yes, you can use your MacBook Air while charging. The battery management system in macOS will automatically manage charging to optimize battery lifespan.

     

    8. What warranty is included?

    Most suppliers provide a 12-month limited warranty for genuine replacement batteries, covering defects and performance issues.

     

    9. Where can I buy the A1405 / A1377 replacement battery?

    This battery is available from authorized Apple service centers and reputable online sellers specializing in genuine MacBook Air parts. Buying genuine ensures compatibility, safety, and optimal battery life.

     

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