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    • Genuine A1527 A1705 Battery for MacBook Retina 12" A1534 (2015–2017) – 7.56V 41.41Wh Replacement

    Genuine A1527 A1705 Battery for MacBook Retina 12" A1534 (2015–2017) – 7.56V 41.41Wh Replacement

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    Genuine A1527 A1705 Battery for MacBook Retina 12" A1534 (2015–2017) – 7.56V 41.41Wh Replacement

    The Genuine A1527 / A1705 Battery Replacement is designed for the Apple MacBook Retina 12-inch A1534 (Early 2015, 2016, Mid 2017). Built with premium lithium-polymer cells, this 7.56V 41.41Wh battery delivers reliable runtime, excellent charging efficiency, and OEM-equivalent safety performance.

    Key Features

    • High Capacity (41.41Wh) – provides long-lasting power for everyday productivity and mobility

    • Full Compatibility – designed for MacBook Retina 12" A1534 (2015, 2016, 2017)

    • OEM Equivalent Performance – meets or exceeds Apple A1527 / A1705 specifications

    • Intelligent Safety Protections – safeguards against overcharging, overheating, over-discharging, and short circuits

    • Eco-Friendly Design – manufactured with RoHS-compliant materials, free of harmful metals

    Safety & Reliability

    This replacement battery integrates an advanced circuit board for cell balancing and thermal management. Combined with high-grade lithium cells, it ensures stable power output, extended cycle life, and safe operation under different workloads.

    Packaging & Shipping

    • Each unit is sealed in anti-static packaging

    •  Shockproof sponge protection for safe transport

    •  Fully tested before shipping to guarantee performance

    Compatibility Guide

    Compatible MacBook Models:

    • MacBook Retina 12-inch A1534 (Early 2015 / 2016 / Mid 2017)

     Compatible Battery Models:

     EMC Numbers:

    • 2746, 2991, 3099

     Compatible Part Numbers:

    • MK4M2LL/A, MJY32LL/A, MF855LL/A

    • MK4N2LL/A, MJY42LL/A, MF865LL/A

    • MNYG2LL/A, MLHA2LL/A

     

    Compatible Apple Part Numbers

    A1705
    A1534 EMC 2746
    A1527
    A1534 EMC 2991
    A1534 EMC 3099

    Compatible Apple Laptop Models
    MacBook 12 inch Retina A1534(EMC 2991)
    MacBook 12 inch Retina MF855LL/A
    MacBook 12 inch Retina MF865LL/A*
    MacBook 12 inch Retina MNYF2LL/A*
    MacBook 12 inch Retina MNYG2LL/A
    MacBook 12 inch Retina MNYG2LL/A*
    MacBook Air 12" Retina A1534 (Early 2015)
    MacBook Core I5 1.3GHZ 12 inch Retina A1534(EMC 3099)
    MacBook Core I7 1.4GHZ 12 inch Retina A1534(EMC 3099)
    MacBook Core M 1.2GHZ 12 inch Retina A1534(EMC 2746)
    MF865LL/A
    MJY32
    MLH72LL/A
    MLHC2LL/A
    MLHC2LL/A*
    mmGM2LL/A

     

     

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    • Guaranteed to be brand new

      The batteries we sell are all brand-new ones. We do not offer refurbished or used batteries.Quality is king, and integrity is the foundation.

    • 1-Year Warranty

      Our high-performance batteries offer reliable power, free replacement service, and fast worldwide shipping.

    • 30-Day Return Guarantee

      Enjoy a 30-Day Return Guarantee with free exchange or full refund.Fast shipping, and easy returns.

    • 24/7 Friendly Support

      Our 24/7 friendly customer support ensures fast help, technical guidance, and order assistance whenever you need it.

    Genuine A1527 A1705 Battery for MacBook Retina 12" A1534 (2015–2017) – 7.56V 41.41Wh Replacement

    The Genuine A1527 / A1705 Battery Replacement is designed for the Apple MacBook Retina 12-inch A1534 (Early 2015, 2016, Mid 2017). Built with premium lithium-polymer cells, this 7.56V 41.41Wh battery delivers reliable runtime, excellent charging efficiency, and OEM-equivalent safety performance.

    Key Features

    • High Capacity (41.41Wh) – provides long-lasting power for everyday productivity and mobility

    • Full Compatibility – designed for MacBook Retina 12" A1534 (2015, 2016, 2017)

    • OEM Equivalent Performance – meets or exceeds Apple A1527 / A1705 specifications

    • Intelligent Safety Protections – safeguards against overcharging, overheating, over-discharging, and short circuits

    • Eco-Friendly Design – manufactured with RoHS-compliant materials, free of harmful metals

    Safety & Reliability

    This replacement battery integrates an advanced circuit board for cell balancing and thermal management. Combined with high-grade lithium cells, it ensures stable power output, extended cycle life, and safe operation under different workloads.

    Packaging & Shipping

    • Each unit is sealed in anti-static packaging

    •  Shockproof sponge protection for safe transport

    •  Fully tested before shipping to guarantee performance

    Compatibility Guide

    Compatible MacBook Models:

    • MacBook Retina 12-inch A1534 (Early 2015 / 2016 / Mid 2017)

     Compatible Battery Models:

     EMC Numbers:

    • 2746, 2991, 3099

     Compatible Part Numbers:

    • MK4M2LL/A, MJY32LL/A, MF855LL/A

    • MK4N2LL/A, MJY42LL/A, MF865LL/A

    • MNYG2LL/A, MLHA2LL/A

     

    Compatible Apple Part Numbers

    A1705
    A1534 EMC 2746
    A1527
    A1534 EMC 2991
    A1534 EMC 3099

    Compatible Apple Laptop Models
    MacBook 12 inch Retina A1534(EMC 2991)
    MacBook 12 inch Retina MF855LL/A
    MacBook 12 inch Retina MF865LL/A*
    MacBook 12 inch Retina MNYF2LL/A*
    MacBook 12 inch Retina MNYG2LL/A
    MacBook 12 inch Retina MNYG2LL/A*
    MacBook Air 12" Retina A1534 (Early 2015)
    MacBook Core I5 1.3GHZ 12 inch Retina A1534(EMC 3099)
    MacBook Core I7 1.4GHZ 12 inch Retina A1534(EMC 3099)
    MacBook Core M 1.2GHZ 12 inch Retina A1534(EMC 2746)
    MF865LL/A
    MJY32
    MLH72LL/A
    MLHC2LL/A
    MLHC2LL/A*
    mmGM2LL/A

     

     

    Battery Capacity 41.41Wh/5474mAh
    Voltage 7.56V
    Model No A1705
    Warranty 12 months
    🔒 Secure Payment
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    🔋 Lithium-Ion Battery Conditioning

    For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.

    This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.

    After this initial conditioning period, no further full discharge cycles are required.

    ✅ Quality Issue – Free Return & Replacement

    🛡 Premium Warranty Protection

    • 12-Month Limited Manufacturer Warranty
    • 30-Day No-Hassle Money Back Guarantee
    • Up to 60 Days Refund Window (Policy Based)
    • Replacement for defective or misrepresented items
    • Dedicated customer service response within 24 hours

    View Full Warranty Policy →

    🚚 Professional Shipping Standards

    • Orders processed within 24 business hours (excluding weekends & holidays)
    • Real-time tracking number provided upon dispatch
    • Transit time varies by region and logistics carrier
    • Please verify your shipping address before order confirmation
    • Address changes are not possible once shipment is dispatched

    Shipping Policy Details →

    📌 Product-Specific Notice

    US Shipping: USPS. (Normally 2-7 Business Days)

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    We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.

    Contact Customer Support →

    Disclaimer:
    All batteries sold on accessories-mall.com are replacement parts. accessories-mall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.

    Genuine A1527 / A1705 Laptop Battery for MacBook Retina 12-inch A1534 (2015–2017) – FAQ

     

    1. What is the Genuine A1527 / A1705 Laptop Battery?

    The Genuine A1527 / A1705 battery is the official replacement designed for the MacBook Retina 12-inch A1534. It supports Early 2015, 2016, and Mid 2017 models, delivering a reliable 41.41Wh capacity at 7.56V for long-lasting performance and efficiency.

     

    2. Which MacBook models are compatible with this battery?

    This battery is compatible with the following:

    MacBook Retina 12-inch A1534

    Years: Early 2015, Early 2016, Mid 2017

    EMC Codes: 2746, 2991, 3099

    Part Numbers: A1527, A1705

    Compatible Apple Model Numbers:

    MK4M2LL/A, MJY32LL/A, MF855LL/A, MK4N2LL/A

    MJY42LL/A, MF865LL/A, MNYG2LL/A, MLHA2LL/A

     

    3. What are the specifications of the A1527 / A1705 battery?

    Battery Model: A1527 / A1705

    Device Compatibility: MacBook Retina 12" A1534 (2015–2017)

    Voltage: 7.56V

    Capacity: 41.41Wh

    Battery Type: Lithium Polymer (Li-Polymer)

    Design: Ultra-thin, lightweight battery for Retina MacBook

     

    4. How do I confirm if my MacBook uses this battery?

    You can check in three ways:

    Look for the model number A1534 on the bottom case of your MacBook.

    Verify the EMC code (2746, 2991, or 3099).

    Open About This Mac → System Report → Power to confirm the battery model ID.

     

    5. Why should I choose a genuine A1527 / A1705 battery?

    Guaranteed compatibility with your MacBook Retina 12"

    Original-grade battery life and stability

    Built-in protection against overcharging, overheating, and short-circuiting

    Longer lifespan and safer performance compared to third-party alternatives

     

    6. How long does the battery last per charge?

    A new genuine A1527 / A1705 battery provides up to 8–10 hours of runtime depending on usage, brightness, and workload—matching the performance of a factory-new MacBook Retina.

     

    7. How many charging cycles can I expect?

    The genuine A1527 / A1705 battery supports up to 1,000 full charge cycles, maintaining around 80% of its original capacity during its service life.

     

    8. Can I replace the A1527 / A1705 battery myself?

    Since this MacBook Retina battery is glued to the chassis, replacement is tricky. To avoid damage, professional installation is highly recommended.

     

    9. Does the A1527 / A1705 battery come with a warranty?

    Yes, most genuine replacements include a 12-month warranty, covering manufacturing and performance defects. Warranty terms may vary by seller.

     

    10. Where can I buy a genuine A1527 / A1705 MacBook Retina battery?

    You can purchase from:

    Apple Authorized Service Providers

    Trusted online MacBook parts retailers

    Reputable third-party sellers with positive reviews

     

    ✅ Summary:
    The Genuine A1527 / A1705 Battery is the correct replacement for MacBook Retina 12-inch A1534 (2015–2017). With 7.56V power, 41.41Wh capacity, and Apple-grade safety, it restores your MacBook’s slim portability and reliable all-day power.

     

    Customers Reviews Genuine A1527 A1705 Battery for MacBook Retina 12" A1534 (2015–2017) – 7.56V 41.41Wh Replacement

    4.95 ★ (626)
    Verified

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