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    • Genuine Battery EB-BR190ABY J 472mAh for Samsung Galaxy Buds Pro SM-R190 EP-QR190 /Galaxy Buds2 SM-R177 Earbuds Charging Case Box EP-QR177
    Genuine Battery EB-BR190ABY J 472mAh for Samsung Galaxy Buds Pro SM-R190 EP-QR190 /Galaxy Buds2 SM-R177 Earbuds Charging Case Box EP-QR177
    Genuine Battery EB-BR190ABY J 472mAh for Samsung Galaxy Buds Pro SM-R190 EP-QR190 /Galaxy Buds2 SM-R177 Earbuds Charging Case Box EP-QR177
    Genuine Battery EB-BR190ABY J 472mAh for Samsung Galaxy Buds Pro SM-R190 EP-QR190 /Galaxy Buds2 SM-R177 Earbuds Charging Case Box EP-QR177
    Genuine Battery EB-BR190ABY J 472mAh for Samsung Galaxy Buds Pro SM-R190 EP-QR190 /Galaxy Buds2 SM-R177 Earbuds Charging Case Box EP-QR177
    Genuine Battery EB-BR190ABY J 472mAh for Samsung Galaxy Buds Pro SM-R190 EP-QR190 /Galaxy Buds2 SM-R177 Earbuds Charging Case Box EP-QR177

    Genuine Battery EB-BR190ABY J 472mAh for Samsung Galaxy Buds Pro SM-R190 EP-QR190 /Galaxy Buds2 SM-R177 Earbuds Charging Case Box EP-QR177

    $18.99
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    Battery Capacity

    1.81Wh/472mAh

    Brand

    YuYan

    Voltage

    3.85V

    Model No

    EB-BR190AB

    Warranty

    12 Months

    Genuine EB-BR190ABY Battery Replacement for Samsung Galaxy Buds Pro/Buds2 Charging Case

     

    The Genuine EB-BR190ABY Battery is designed as a replacement for the Samsung Galaxy Buds Pro (SM-R190 / EP-QR190) and Galaxy Buds2 (SM-R177 / EP-QR177) charging case. Featuring a 472mAh high-quality Li-ion cell, it ensures your earbuds’ charging case delivers reliable power, keeping your Galaxy Buds Pro or Buds2 ready for use at all times.

    This brand-new, genuine replacement battery is tested for safety and durability. It comes with built-in protection against overcharging, overheating, and short circuits, ensuring safe and stable operation.

    Perfect for users whose earbuds charging case has reduced battery life, charging issues, or won’t hold power, the EB-BR190ABY battery restores your device’s full functionality quickly and easily.

     

     Key Features

    • Model: EB-BR190ABY

    • Compatible Devices:

      • Samsung Galaxy Buds Pro SM-R190 / EP-QR190

      • Samsung Galaxy Buds2 SM-R177 / EP-QR177

    • Battery Type: Rechargeable Li-ion

    • Capacity: 472mAh

    • Condition: Genuine, 100% brand new

    • Safety Protection: Overcharge, over-discharge, overheating, short-circuit protection

    • Performance: Restores charging case functionality, long-lasting and reliable power

     

    Glories of company

    Factory scene

    Genuine EB-BR190ABY Battery for Samsung Galaxy Buds Pro & Buds2 Charging Case – FAQ

    Q1: Which devices is this battery compatible with?

    A1: The EB-BR190ABY J 472mAh battery is compatible with the Samsung Galaxy Buds Pro charging case (SM-R190, EP-QR190) and the Galaxy Buds2 charging case (SM-R177, EP-QR177). It is not for the earbuds themselves.

    Q2: What is the battery capacity?

    A2: This replacement battery has a 472mAh capacity, designed to provide reliable recharging power for your Galaxy Buds Pro and Buds2 earbuds.

    Q3: Is this an original Samsung battery?

    A3: Yes. The EB-BR190ABY is a genuine Samsung battery, ensuring the same performance and safety standards as the factory-installed battery.

    Q4: Can I replace the charging case battery myself?

    A4: Yes, but replacing the battery requires opening the charging case with care. A professional repair service is recommended if you’re not experienced with small electronics.

    Q5: How long does the charging case last with this battery?

    A5: When fully charged, the 472mAh battery can recharge your Galaxy Buds Pro or Buds2 multiple times, supporting up to 18–20 hours of total playtime, depending on usage.

    Q6: Does this battery support fast charging?

    A6: Yes. The genuine EB-BR190ABY battery fully supports Samsung’s fast charging and wireless charging features for compatible charging cases.

    Q7: How many charging cycles does this battery support?

    A7: The EB-BR190ABY can typically last 300–500 charge cycles, which equals about 2–3 years of normal use.

    Q8: Does the battery have built-in safety features?

    A8: Yes. It includes overcharge, over-discharge, overheating, and short-circuit protection, ensuring safe and reliable performance.

    Q9: Does this work for both earbuds and charging case?

    A9: No. This battery is only for the charging case of Galaxy Buds Pro and Buds2, not for the earbuds themselves.

    Q10: How should I store the spare battery if not using it right away?

    A10: Keep the battery at 40%–60% charge, in a cool, dry environment, away from direct sunlight or extreme heat.

    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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