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    • RZ09-0166 FI 3ICP6/87/62/2 Laptop Battery Replacement for Razer Blade F1 Razer Blade Pro 17.3" 4K i7-7820HK RZ09-0166 RZ09-01663E52 RZ09-01662E53-R3U1(11.4V 99Wh)
    RZ09-0166 FI 3ICP6/87/62/2 Laptop Battery Replacement for Razer Blade F1 Razer Blade Pro 17.3" 4K i7-7820HK RZ09-0166 RZ09-01663E52 RZ09-01662E53-R3U1(11.4V 99Wh)
    RZ09-0166 FI 3ICP6/87/62/2 Laptop Battery Replacement for Razer Blade F1 Razer Blade Pro 17.3" 4K i7-7820HK RZ09-0166 RZ09-01663E52 RZ09-01662E53-R3U1(11.4V 99Wh)
    RZ09-0166 FI 3ICP6/87/62/2 Laptop Battery Replacement for Razer Blade F1 Razer Blade Pro 17.3" 4K i7-7820HK RZ09-0166 RZ09-01663E52 RZ09-01662E53-R3U1(11.4V 99Wh)
    RZ09-0166 FI 3ICP6/87/62/2 Laptop Battery Replacement for Razer Blade F1 Razer Blade Pro 17.3" 4K i7-7820HK RZ09-0166 RZ09-01663E52 RZ09-01662E53-R3U1(11.4V 99Wh)

    RZ09-0166 FI 3ICP6/87/62/2 Laptop Battery Replacement for Razer Blade F1 Razer Blade Pro 17.3" 4K i7-7820HK RZ09-0166 RZ09-01663E52 RZ09-01662E53-R3U1(11.4V 99Wh)

    $45.99
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    • PACKING DETAILS

    • FAQS

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    Battery Capacity

    99Wh/8700mAh

    Brand

    YuYan

    Voltage

    11.4V

    Model No

    3ICP6/87/62/2,F1

    Warranty

    12 Months

    Power your Razer Blade F1 or Blade Pro 17.3" 4K i7-7820HK with the premium RZ09-0166 FI replacement battery. With a robust 11.4V 99Wh capacity, this OEM-grade battery ensures extended usage for gaming, work, and creative tasks. Engineered to match your laptop’s exact specifications, it delivers reliable performance, stable voltage, and long battery life. Easy to install, this battery restores your device’s mobility and keeps you unplugged longer. Ideal for gamers, professionals, and power users who demand consistent, uninterrupted power on the go. Compatible with models RZ09-0166, RZ09-01663E52, and RZ09-01662E53-R3U1.

     

    Key Features:

     

    • Voltage: 11.4V | Capacity: 99Wh

    • High-quality OEM replacement for Razer Blade F1 & Blade Pro 17.3"

    • Compatible with i7-7820HK models

    • Provides long-lasting battery life for extended gaming and productivity

    • Easy installation with no special tools required

    • Reliable and safe power output, meeting original laptop specifications

     

    FAQ:

     

    Is this battery compatible with my Razer Blade F1?
    Yes, this RZ09-0166 FI battery is fully compatible with Razer Blade F1 models and Blade Pro 17.3" i7-7820HK laptops.

     

    How long does the battery last on a full charge?
    Battery life varies by usage, but this 99Wh battery generally provides 4–6 hours of high-performance use under standard conditions.

     

    Can I install this battery myself?
    Yes, the RZ09-0166 FI is a direct replacement and can be installed without professional assistance.

     

    Is this an OEM battery?
    Yes, this is a high-quality OEM-grade replacement designed to meet original Razer specifications.

     

    Will this battery charge safely?
    Absolutely. The battery is tested for safety and stability to ensure reliable charging without overheating.

     

    Compatible Part NO :

    RZ09-0166 FI 3ICP6/87/62/2

     

    Fit Laptops:

    Razer Blade Pro 17.3" 4K i7-7820HK

    Razer Blade Pro RZ09-0166

    Razer Blade Pro RZ09-01663E52

    Razer Blade Pro RZ09-01662E53-R3U1

    Glories of company

    Factory scene

    RZ09-0166 Laptop Battery Replacement FAQ

     

    1. What is the RZ09-0166 FI 3ICP6/87/62/2 battery?

    The RZ09-0166 FI is a high-performance replacement laptop battery specifically designed for Razer Blade F1 and Razer Blade Pro 17.3" 4K models. It features 11.4V voltage and 99Wh capacity, ensuring long-lasting power and stable performance for gaming, multimedia, and professional work.

     

    2. Which Razer Blade models are compatible with this battery?

    This battery is fully compatible with:

    Razer Blade F1

    Razer Blade Pro 17.3" 4K

    Compatible OEM codes include RZ09-0166, RZ09-01663E52, and RZ09-01662E53-R3U1.

    Note: Always verify your laptop model and battery code before purchase to ensure compatibility.

     

    3. What are the key specifications?

    Battery Type: Li-ion

    Voltage: 11.4V

    Capacity: 99Wh

    Cells: 6-cell configuration (3ICP6/87/62/2)

    OEM Replacement Codes: RZ09-0166, RZ09-01663E52, RZ09-01662E53-R3U1

     

    4. How long does the RZ09-0166 battery last?

    Per Charge: Up to 6–8 hours under normal usage

    Overall Lifespan: 300–500 full charge cycles (typical for Li-ion batteries)

    Tip: Avoid full discharges and extreme temperatures to maximize battery life.

     

    5. How do I replace my Razer Blade battery with RZ09-0166?

    Shut down your laptop and unplug all cables.

    Remove the bottom cover using a compatible screwdriver.

    Disconnect the existing battery carefully from the motherboard.

    Insert the RZ09-0166 battery, connect the cable securely, and replace the cover.

    Power on your laptop and verify the battery status in Windows Battery Settings.

    ⚠️ Caution: Improper installation may damage your laptop. Handle the battery carefully.

     

    6. What are the advantages of this replacement battery?

    High Capacity (99Wh): Longer runtime than standard batteries

    OEM-Level Quality: Matches original battery performance and reliability

    Safe & Stable: Built-in protection against overcharge, over-discharge, and short circuits

    Cost-Effective: Extends laptop usability without needing a new device

     

    7. Can this battery be used for gaming and heavy workloads?

    Yes. With its high-capacity 99Wh cells and stable voltage, the RZ09-0166 battery supports gaming, 4K video editing, and professional software without sudden shutdowns or performance drops.

     

    8. Shipping and Warranty Information

    Shipping: Worldwide delivery available; packaged safely to prevent damage.

    Warranty: Typically 12 months from purchase, covering manufacturing defects.

     

    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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