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    • Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408
    Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408
    Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408
    Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408
    Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408
    Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408
    Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408

    Genuine Battery A2976 for Apple MacBook Pro M3 Max 16 CPU 40 GPU 16 A2991 EMC 8408

    $72.99

    In stock, item location: Commerce, CA.ETA:3-5 business days to USPS
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    Battery Capacity

    99.6Wh/8607mAh

    Brand

    YuYan

    Voltage

    11.57V

    Model No

    A2976

    Warranty

    12 months

    The Apple A2976 Replacement Battery is a premium 11.57V 99.6Wh (6-cell) lithium-ion battery designed specifically for the MacBook Pro 16-inch M3 Max (A2991, EMC 8408). Built with brand-new, high-quality lithium-ion cells, it delivers long-lasting performance, stable power, and OEM-level reliability. Perfect for professionals running demanding tasks such as video editing, 3D rendering, or software development.

    This battery features no memory effect, allowing you to charge it anytime without fully discharging, providing maximum convenience and efficiency.


    Key Features

    • High-Capacity 99.6Wh, 11.57V – supports extended use under heavy workloads

    • Full Compatibility – fits MacBook Pro 16-inch M3 Max (A2991, EMC 8408)

    • Smart Circuit Protection – protects against overcharging, over-discharging, overheating, and unbalanced cells

    • Eco-Friendly Design – RoHS-compliant, free from lead and mercury

    • Strict Quality Assurance – tested and certified to meet or exceed Apple’s original battery standards


    Safety & Reliability

    The A2976 battery is equipped with a smart interior circuit board providing:

    •  Overcharge & Over-discharge shut-off

    •  High/low temperature cut-off

    •  Battery-unbalanced-shut-off protection

    •  Thermal runaway prevention

    This ensures stable power delivery, longer lifespan, and safe operation for your MacBook Pro under any workload.


    Packaging & Shipping

    •  Shipped in anti-static bags with protective foam inside cartons

    •  Fast and secure worldwide shipping

    • Every battery undergoes rigorous inspection before shipping to guarantee perfect functionality


    Compatibility Guide

     Compatible Models:

    • MacBook Pro 16-inch M3 Max (A2991, EMC 8408)

     Battery Part Number:

    • A2976

     Not compatible with:

    • MacBook Pro 14-inch (A2442, uses A2519 battery)

    • MacBook Pro 16-inch (M1/M2 models, uses A2450/A2527 batteries)

    • MacBook Air series


    Why Choose Our A2976 Replacement Battery?

    • OEM-quality performance with long runtime

    • Advanced safety features for peace of mind

    • Eco-friendly and certified

    • 100% quality-tested before shipping

     

    Compatible Apple Part Numbers

    A2976
    A2991 EMC 8408
    A2991

    Compatible Apple Laptop Models

    MacBook Pro 16-inch M3 MAX Late 2023 MUW63LL/A
    MacBook Pro M3 MAX 14 CPU 30 GPU 16 A2991 EMC 8408
    MacBook Pro 16-inch M3 MAX Late 2023 MRW33LL/A
    MUW63LL/A
    MacBook Pro 16-inch M3 Pro Late 2023 MRW13LL/A
    MRW33LL/A
    MRW13LL/A
    MacBook Pro 16-inch M3 Pro Late 2023 A2991 EMC 8408
    MacBook Pro M3 Pro 12 CPU 18 GPU 16 A2991 EMC 8408
    MacBook Pro M3 MAX 16 CPU 40 GPU 16 A2991 EMC 8408

     

    Glories of company

    Factory scene

    Genuine Battery A2976 for Apple MacBook Pro 16" M3 Max (A2991 EMC 8408)

     

    1. What is the Genuine Battery A2976?

    The A2976 battery is the original Apple OEM replacement battery designed for the MacBook Pro 16-inch M3 Max (A2991 EMC 8408). It provides the same quality, performance, and safety standards as the factory-installed battery.

     

    2. Which MacBook models is this battery compatible with?

    This battery is made for:

    Apple MacBook Pro 16" (M3 Max, 2023/2024)

    Model Number: A2991

    EMC: 8408

    CPU/GPU Variants: M3 Max 16 CPU 40 GPU

     

    3. What are the technical specifications?

    Battery Model: A2976

    Type: Lithium-polymer (OEM)

    Condition: Brand New, 100% Genuine

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

     

    4. How do I know if my MacBook Pro battery needs replacement?

    Signs you may need a new battery include:

    Rapid power drain even after charging

    MacBook shuts down suddenly

    “Service Recommended” warning in macOS Battery Health

    Inability to hold a charge

     

    5. Can I replace the battery myself?

    The MacBook Pro 16" uses a glued-in battery. While technically replaceable with the right tools, we recommend professional installation to avoid damage.

     

    6. How long does the A2976 battery last?

    With proper care, the A2976 can last 1000+ charge cycles, giving years of reliable performance.

     

    7. Does this genuine battery come with a warranty?

    Yes. Most genuine Apple OEM batteries include a 12-month warranty against defects. Check with your seller for specific coverage.

     

    8. Why choose a genuine OEM battery over third-party ones?

    100% Compatibility with A2991 EMC 8408 MacBook Pro 16"

    Longer life and stable performance

    Maintains Apple’s system diagnostics and macOS battery health monitoring

    Safer than aftermarket alternatives

     

    9. Where can I buy the Genuine Battery A2976?

    You can purchase it from Apple-authorized resellers, certified repair centers, or trusted online stores that guarantee authenticity.

     

    Focus on working not charging… 

    “3 years ago I ordered what I thought was a simple replacement battery for my laptop. Within weeks it overheated, lost charge quickly, and even damaged my charger port. I was shocked! I knew cheap batteries were risky, but I had no idea how quickly they could fail — and how dangerous they could be for my laptop. That experience inspired me to focus on reliable, safe, and long-lasting power solutions that people can truly trust.”

    Our world has become extremely dependent on laptops, yet too many people rely on cheap, low-quality batteries and adapters that fail quickly and create unnecessary e-waste. Many laptop users are aware of the frustration — shorter lifespans, overheating, constant replacements — and are searching for better solutions. But if we want to protect our devices, our data, and even our environment, we need to start choosing safer, longer-lasting, and more reliable power options.”

    CEO

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    Why YuYan?

    1. Where reliability meets performance

    UL (Underwriters Laboratories) and CE (Conformité Européenne) are globally recognized organizations that set the benchmark for product safety, performance, and compliance. Our laptop batteries and adapters are rigorously tested and certified to meet UL and CE standards, ensuring they are safe, reliable, and compatible with your device. This means every product you purchase from us has passed strict safety checks and delivers dependable power you can trust.

    2. UL & CE Certified Power Solutions

    Our laptop batteries and adapters are rigorously tested and certified to meet UL (Underwriters Laboratories) and CE (Conformité Européenne) safety standards. These certifications ensure that every product delivers consistent performance, protects against overheating, overcharging, and short circuits, and is fully compliant with international regulations. With UL & CE certified power solutions, you can trust that your laptop will run safely, efficiently, and without interruptions — at home, at work, or on the go.

    3. Sleek & Minimal Laptop Power

    Designed to complement your laptop, our batteries and adapters feature a sleek, modern look while delivering reliable power. Compact, minimal, and stylish — they fit perfectly into your workspace or on the go.

    4. Make Our Power Solutions Yours

    Don’t settle for unreliable batteries or adapters. Choose our certified, long-lasting power solutions and make them an essential part of your laptop experience — at home, at work, or on the go.

    5. Engineered for Compatibility: Powering Your Ecosystem.

    This addresses a major pain point. Customers need to know the charger works seamlessly not just with their laptop, but with their phone, tablet, and other USB-C devices. It positions YuYan as a unified power solution for all their tech, reducing cable clutter and complexity.

    6.Built to Last: Durability You Can Depend On.

    This directly counters the fear of buying a cheap product that breaks. It highlights quality construction (e.g., reinforced cables, robust connectors, premium materials) and implies a longer product lifecycle, which is a strong value argument over cheaper, disposable alternatives.

    7.Intelligent Charging: Protect Your Device's Battery Health.

    This showcases advanced technology. Modern chargers with intelligent chipsets can regulate voltage and current to avoid overcharging and overheating, which degrades batteries. This shows YuYan cares about protecting the customer's much more expensive laptop investment.

    8.Eco-Conscious Innovation: Responsible Power.

    This appeals to the environmentally conscious consumer. It can encompass energy-efficient operation (less wasted energy), the use of recyclable materials in packaging or products, and adherence to environmental standards like RoHS. This builds a positive, modern brand image.

    9.Globally Ready: A Worldwide Travel Companion.

    A huge benefit for travelers. If YuYan's chargers support 100-240V input voltage and come with interchangeable plugs (or a versatile design), this is a massive selling point. It tells the global citizen that this is the only charger they need to pack.

    For a Sustainable Laptop Future

    At YuYan, it all starts with a vision: to create reliable, safe, and long-lasting power solutions for laptops everywhere.

    Did you know that millions of low-quality laptop batteries and adapters fail every year, creating unnecessary e-waste and safety hazards? Immediate action needs to be taken to protect both your devices and the environment.

     

    That’s why YuYan was created — to provide high-quality, certified batteries and adapters that are safe, durable, and eco-conscious. We believe the best way to make a positive change is through the products people use every day. A portion of every purchase goes directly to supporting electronic waste reduction initiatives and responsible recycling programs.

     

    By choosing our products, you’re not only ensuring reliable power for your laptop — you’re helping reduce e-waste, protect the environment, and support a sustainable technology future. Thank you for making a difference!

    People Usually Ask

    1: How do I know if this battery/adapter fits my laptop?

    Please check your laptop model or the part number on your original battery/adapter. A full compatibility list is provided in the item description. If you are not sure, feel free to contact us before purchase.

    2: Is this an original (OEM) product?

    No, our products are brand-new high-quality replacement batteries/adapters, fully compatible with the original manufacturer’s specifications. All items are CE / FCC / RoHS certified.

    3: Does the voltage/capacity have to match exactly?

    Voltage (V) must match within ±0.5V of your original battery.

    Capacity (mAh/Wh) can be different: a higher capacity means longer runtime but may be slightly heavier.

    4: Do your batteries have a memory effect?

    No. Our batteries use Grade A Lithium-Ion/Polymer cells and are free from memory effect. You can charge or discharge at any time.

    5: Can I use an adapter with higher amperage or wattage?

    The voltage must match (e.g., 19V adapter for a 19V laptop).

    The amperage (A) and wattage (W) can be equal or higher, but not lower.

    6: How long is the battery lifespan?

    Typically 500–800 charge cycles, which is about 2–4 years under normal usage.

    7. How should I care for my battery?

    Avoid extreme heat or cold.

    Do not leave it plugged in for months without use.

    For long-term storage, keep the battery at 40–60% charge in a cool, dry place.

    8. Why does the battery arrive with partial charge?

    For shipping safety, all batteries are shipped with 30–60% charge. This is normal. Please fully charge the battery before first use..

    9. Do you provide warranty?

    Yes. All our batteries and adapters come with a 12-month warranty. If there is any quality issue, we offer replacement or refund.

    10. Don’t they cut a lot of trees to make these still?

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