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    • Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series
    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series
    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series
    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series
    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series
    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series
    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series
    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series

    Genuine RC30-0370 Laptop Battery for Razer Blade 14 2021 2022 RZ09-0370 RZ09-0368(0427) RZ09-0370AE23 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 RZ09-0427EE23-R3U1 RZ09-0427NEA3 RZ09-0427PEA3 Series

    $54.99
    $78.00

    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

    61.6Wh/4003mAh

    Brand

    YuYan

    Voltage

    15.4V

    Model No

    RC30-0370

    Warranty

    12 Months

    Keep your Razer Blade 14 (2021-2022) running at peak performance with the Genuine RC30-0370 Laptop Battery. Designed specifically for models including RZ09-0370, RZ09-0368(0427), RZ09-0370AE23, RZ09-0370BEA3-R3U1, RZ09-0370CEA3-R3U1, RZ09-0427EE23-R3U1, RZ09-0427NEA3, and RZ09-0427PEA3, this battery offers a seamless replacement solution.

    With a high-capacity design, this battery ensures longer runtime for gaming, productivity, and creative work. Its genuine OEM construction guarantees safety, optimal charging, and durability, preventing common issues found in third-party replacements. Easy to install, the RC30-0370 restores your laptop’s portability and performance in minutes.

     

     

    Key Features:

    • Compatible Models: Razer Blade 14 (2021-2022) series as listed above

    • High Capacity & Long Runtime – Ideal for gaming and work

    • Genuine OEM Quality – Ensures safety and reliability

    • Easy Installation – Replace your old battery effortlessly

    • Voltage & Capacity Optimized – Maintains battery health for long-term use


    Product FAQ:

     

    Q1: Is this battery compatible with my Razer Blade 14 2021 or 2022 model?
    A1: Yes. The RC30-0370 is compatible with Razer Blade 14 models including RZ09-0370, RZ09-0368(0427), RZ09-0370AE23, RZ09-0370BEA3-R3U1, RZ09-0370CEA3-R3U1, RZ09-0427EE23-R3U1, RZ09-0427NEA3, and RZ09-0427PEA3.

     

    Q2: How long does this battery last on a full charge?
    A2: Runtime varies by usage, but this high-capacity battery significantly improves uptime compared to older or worn-out batteries, offering reliable performance for gaming, streaming, and professional work.

     

    Q3: Is it safe to use this replacement battery?
    A3: Yes. Being a genuine OEM battery, it is built with safety features to prevent overcharging, overheating, and short-circuiting.

     

    Q4: Can I install it myself?
    A4: Absolutely. The battery is designed for easy installation without professional help. Just follow the Razer Blade 14 battery replacement guide.

     

    Q5: Will this battery affect my laptop warranty?
    A5: Using a genuine RC30-0370 battery does not void your Razer warranty, unlike third-party replacements.


    Replace part number:

     

    RC30-0370 RZ09-0370 RZ09-0427 RZ09-0368


    Compatible Machine Models:

    Fit for Razer Blade 14" 2021 2022 Series

    Fit for Razer Blade 2021 2022 14 Series

    Fit for Razer Blade 2021 14" Series

    Fit for Razer Blade 2022 14" Series

    Fit for Razer Blade 14 AMD Ryzen 9 5900HX Nvidia GeForce RTX 3060 3070 3080 Series

    Fit for Razer Blade 14 AMD Ryzen 9 6900HX Nvidia GeForce RTX 3060 3070 Ti 3080 Ti Series

    Fit for Razer Blade RZ09-0370AE23-R3U1 RZ09-0370BEA3-R3U1 RZ09-0370CEA3-R3U1 Series

    Fit for Razer Blade RZ09-0427EE23-R3U1 RZ09-0427EEM3-R3U1 Series

    Fit for Razer Blade RZ09-0427NEA3-R3U1 RZ09-0427NEM3-R3U1 RZ09-0427NEQ3-R3U1 RZ09-0427PEA3-R3U1 Series

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    Genuine RC30-0370 Laptop Battery FAQ – Razer Blade 14 (2021–2022)

     

    Product Overview

    The Genuine RC30-0370 Laptop Battery is a high-performance replacement battery designed specifically for the Razer Blade 14 (2021 and 2022 models). Engineered to meet OEM specifications, this battery ensures long-lasting power, safety, and reliable performance for gamers, creatives, and professionals on the go.

    Compatible Models & Series:

    Razer Blade 14 (2021, 2022)

    Model Numbers: RZ09-0370, RZ09-0368(0427), RZ09-0370AE23, RZ09-0370BEA3-R3U1, RZ09-0370CEA3-R3U1, RZ09-0427EE23-R3U1, RZ09-0427NEA3, RZ09-0427PEA3

    Battery Specs:

    Type: Li-ion Laptop Battery

    Voltage: 11.55V

    Capacity: 55Wh (or per original specifications)

    OEM Grade: Genuine replacement, compatible with Razer Blade 14 2021–2022

     

    Frequently Asked Questions (FAQ)

    1. Is the RC30-0370 battery compatible with my Razer Blade 14?

    Yes, this battery is compatible with Razer Blade 14 models from 2021 and 2022. Check your laptop’s model number to match it with the battery part numbers listed above.

     

    2. How long does the battery last per charge?

    The Genuine RC30-0370 offers a full-day performance under normal usage. Actual battery life depends on usage patterns, screen brightness, running applications, and overall system settings.

     

    3. How do I install the RC30-0370 battery in my Razer Blade 14?

    Shut down your laptop and unplug all cables.

    Remove the back cover using a compatible screwdriver.

    Disconnect the old battery carefully.

    Install the RC30-0370 battery, connecting it securely to the motherboard.

    Replace the back cover and power on your laptop.

    ⚠️ Always handle lithium-ion batteries with care and avoid puncturing or exposing them to extreme heat.

     

    4. Can this battery replace other Razer Blade models?

    This battery is specifically designed for Razer Blade 14 (2021–2022). Using it in other models is not recommended and may cause compatibility issues.

     

    5. How do I extend the battery lifespan?

    Avoid overcharging or letting the battery drain completely.

    Keep your laptop firmware up to date.

    Use the battery regularly and avoid long periods of inactivity.

    Operate the laptop in moderate temperatures (10°C–35°C / 50°F–95°F).

     

    6. Is the RC30-0370 battery safe?

    Yes, this is a Genuine OEM-quality battery with built-in safety features including overcharge, short-circuit, and thermal protection, ensuring reliable operation.

     

    7. How can I check the battery health?

    You can check battery health via:

    Windows: Settings → System → Power & Battery → Battery Health

    Razer Synapse Software: Provides detailed battery information and alerts

     

    8. Warranty & Support

    Most sellers offer a 12-month warranty on the RC30-0370 battery. Always confirm with the retailer for specific terms.

     

    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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