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    • Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement
    Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement
    Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement
    Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement
    Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement
    Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement
    Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement

    Genuine A1819 Battery Compatible with MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017, EMC 3071 3163) 11.4V 49.2Wh Li-ion Replacement

    $49.99

    In stock, item location: Commerce, CA.ETA:3-5 business days to USPS
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     1-Year Warranty

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    • PACKING DETAILS

    • FAQS

    • CERTIFICATE

    Battery Capacity

    49.2Wh/4314mAh

    Brand

    YuYan

    Voltage

    11.41V

    Model No

    A1819

    Warranty

    12 months

    The Genuine A1819 Battery Replacement is designed for MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017). Featuring premium lithium-ion cells, this 11.4V 49.2Wh battery provides long-lasting runtime, stable performance, and safe operation, fully compatible with Apple EMC 3071 / 3163 standards.

    Key Features

    • High Capacity (11.4V / 49.2Wh) – supports extended use for work, study, and multimedia

    • Perfect Compatibility – specifically for MacBook Pro 13" A1706 (Late 2016 & Mid 2017)

    • OEM Equivalent Performance – meets or exceeds Apple’s original A1819 battery specifications

    • Advanced Safety Protections – protects against overcharge, over-discharge, overheating, and short circuits

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

    Safety & Reliability

    Integrated with an intelligent circuit board, the A1819 battery manages voltage and temperature effectively, ensuring safe charging, balanced power delivery, and extended battery life.

    Packaging & Shipping

    •  Anti-static packaging with shockproof foam

    • Safe shipment to prevent damage during transit

    • Strict quality inspection before delivery

     

    Compatibility Guide

     Compatible MacBook Models:

    • MacBook Pro 13" A1706 (Late 2016 & Mid 2017)

    EMC Numbers:

    • 3071 / 3163

     Technical Specs:

    • Voltage: 11.4V

    • Capacity: 49.2Wh

    • Chemistry: Lithium-Ion

     Not compatible with MacBook Pro 13" A1708 / A1713 / A2171 / A2289 / A2338 models.

     

    Compatible Apple Part Numbers

    A1819

    A1706 EMC 3163

    A1706 EMC 3071

    A1706

    020-01705


    Compatible Apple Laptop Models

    MacBook Pro Core I5 3.1 13 inch TOUCH A1706(Mid 2017)

    MacBook Pro Core I5 2.9 13 inch TOUCH A1706(Late 2016)

    MacBook Pro 13-inch MLH12LL/A

    MPXV2LL/A*

    MPXV2LL

    MacBook Pro 13 inch TOUCH A1706(Late 2016)

    MLH12LL/A*

    MacBook Pro Core I5 3.3 13 inch TOUCH A1706(Mid 2017)

    MacBook Pro 13-inch MPXV2LL/A

    MacBook Pro Core I7 3.5 13 inch TOUCH A1706(Mid 2017)

    MacBook Pro Core I7 3.3 13 inch TOUCH A1706(Late 2016)

    MLH12LL/A

    MLH12LL

    MacBook Pro Core I5 3.1 13 inch TOUCH A1706(Late 2016)

    MacBook Pro 13 inch TOUCH A1706(Mid 2017)

    MPXV2LL/A

    Glories of company

    Factory scene

    Genuine A1819 Battery for MacBook Pro 13-inch A1706 (2016–2017) – FAQ

     

    1. What is the Genuine A1819 MacBook Pro battery?

    The Genuine A1819 battery is the official replacement battery designed for the MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017). With a 49.2Wh capacity at 11.4V, it delivers the same endurance, efficiency, and reliability as the original Apple battery.

     

     

    2. Which MacBook Pro models are compatible with the A1819 battery?

    The A1819 battery is compatible with the following models:

    MacBook Pro 13-inch with Touch Bar (A1706)

    Years: Late 2016, Mid 2017

    EMC Codes: 3071, 3163

    Part Number: A1819

     

     

    3. What are the specifications of the A1819 MacBook Pro battery?

    Battery Model: A1819

    Device Compatibility: MacBook Pro 13" A1706 (2016 & 2017 with Touch Bar)

    Voltage: 11.4V

    Capacity: 49.2Wh

    Battery Type: Lithium-ion (Li-ion)

    Design: Slim 4-cell design for high performance

     

     

    4. How do I check if my MacBook Pro uses the A1819 battery?

    You can confirm compatibility by:

    Checking the model number (A1706) printed on the bottom case of your MacBook Pro.

    Verifying the EMC code (3071 or 3163).

    Going to About This Mac → System Report → Power, where you can view your battery model.

     

     

    5. Why choose a genuine A1819 battery over third-party alternatives?

    100% compatibility with your MacBook Pro

    Same battery life and performance as the original

    Built-in safety features against overcharging, overheating, and short-circuiting

    Longer lifespan and better stability compared to non-genuine batteries

     

     

    6. How long does the A1819 battery last per charge?

    A brand-new genuine A1819 battery typically provides up to 8–10 hours of usage depending on your workload, brightness, and applications.

     

     

    7. How many charge cycles does the A1819 battery support?

    The A1819 battery supports up to 1,000 full charge cycles, retaining around 80% capacity under normal use, matching Apple’s original design.

     

     

    8. Can I replace the A1819 battery myself?

    Replacing the A1819 battery is complex, as it is adhered to the MacBook Pro’s chassis. For safety and to avoid damage, professional installation is strongly recommended.

     

     

    9. Does the A1819 battery come with a warranty?

    Yes, most genuine A1819 batteries include a 12-month warranty, covering performance and manufacturing defects. Confirm with your supplier for details.

     

     

    10. Where can I buy a genuine A1819 battery?

    You can purchase from:

    Apple Authorized Service Providers

    Trusted online retailers specializing in MacBook parts

    Verified third-party sellers with positive reviews

     

     

     Summary:
    The Genuine A1819 Battery is the perfect replacement for the MacBook Pro 13-inch A1706 (Late 2016 & Mid 2017). With 11.4V power, 49.2Wh capacity, and Apple-level safety, it ensures your MacBook Pro stays powerful, portable, and reliable.

     

    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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