How many spare POC batteries can I bring on a plane?

For batteries under 100 Wh (which covers most Inogen and OxyGo single and double batteries), the FAA sets no numerical limit—but you must be able to physically carry them. Use the 150% rule based on your total transit time to determine the exact number you need.

Can POC batteries go in checked luggage?

No. All spare lithium-ion batteries must be in your carry-on baggage. Only the battery currently installed in the device may be in checked luggage (inside the device). This rule is non-negotiable under FAA Advisory Circular AC 120-76E.

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RC30-0248 Laptop Battery Replacement for Razer Blade Advanced 15 2018 2019 2020 2021 RTX 2060 2070 2080 RZ09-02385 RZ09-02386 RZ09-02386E91-R3U1 RZ09-02385W71-R3W1 RZ09-02385E92-R3U1 (15.4V 80Wh)

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Ensure your Razer Blade Advanced 15 laptop runs at peak performance with the Genuine RC30-0248 replacement battery. Designed for models from 2018 through 2021, including RTX 2060, 2070, and 2080 variants, this high-quality battery delivers 15.4V and 80Wh of power for longer usage and efficient performance.

Compatibility: Razer Blade Advanced 15 (2018, 2019, 2020, 2021)
Supported GPU Models: RTX 2060, 2070, 2080
Battery Type: Li-ion, 15.4V, 80Wh
Part Numbers: RZ09-02385, RZ09-02386, RZ09-02386E91-R3U1, RZ09-02385W71-R3W1, RZ09-02385E92-R3U1
Benefits: Reliable power, long battery life, safe and durable replacement, easy installation

Upgrade your device today with this genuine battery to maintain optimal performance, enhance productivity, and enjoy uninterrupted gaming and work sessions.

Replace Battery Part Number:

RC30-0248 RZ09-02386 RZ09-02486 4ICP4/55/162

Fit For:

Razer Blade Advanced 15 2018 Series:

Razer Blade Advanced 15 GTX 1060/1070 (i7 8750H) Series,

Razer Blade Advanced RZ09-02386 RZ09-02486 RZ09-02386E91 RZ09-02386W91 RZ09-02386E91-R3U1 Series,

Razer Blade Advanced RZ09-02385 RZ09-02385W71-R3W1 RZ09-02385E92-R3U1 Series,

Razer Blade Advanced 15 2019 Series,

Razer Blade Advanced 15 RTX 2070 Max-Q (i7-8750H ),

Razer Blade Advanced RZ09-0288 RZ09-02886 RZ09-02887 RZ09-02888 RZ09-02887E92-R3B1 Series,Razer Blade Advanced RZ09-0301 RZ09-03018E52 RZ09-03017 RZ09-03017E01 RZ09-03017E01-R3B1 RZ09-03017E02-R3B1 RZ09-03018 RZ09-03018E02 Series,

Razer Blade Advanced RZ09-03137 RZ09-03138 Series,

Razer Blade Advanced 15 RTX 2060 Max-Q RZ09-02886E92-R3U1, Razer Blade 15 Studio Edition RZ09-03135 Series.

Razer Blade 15 RTX 2080 Max-Q, Razer Blade 15 Advanced Model (i7-9750H, RTX 2080 Max-Q, 240 Hz) Laptop.

Razer Blade Advanced 15 2020 Series,

Razer Blade Advanced 15 2021 Series and more.

NOTE: Please choose a battery suitable for your laptop. If you are not sure, you can check the original battery model.

The RC30-0248 battery is compatible with:

Razer Blade Advanced 15 2018 Series,

Razer Blade Advanced 15 2019 Series,

Razer Blade Advanced 15 2020 Series,

Razer Blade Advanced 15 2021 Series.

The RC30-0270battery is compatible with:

Razer Blade 15 base 2018 Series,

Razer Blade 15 base 2019 Series.

The RC30-0328 battery is compatible with:

Razer Blade 15 base 2020 Series,

Razer Blade 15 base 2021 Series.

View full details

Guaranteed to be brand new
The batteries we sell are all brand-new ones. We do not offer refurbished or used batteries.Quality is king, and integrity is the foundation.
1-Year Warranty
Our high-performance batteries offer reliable power, free replacement service, and International Shipping.
30-Day Return Guarantee
Enjoy a 30-Day Return Guarantee with free exchange or full refund.
Responsive Support
We reply to all inquiries within 24 hours (Mon–Fri)

Detail

FAQ

Ensure your Razer Blade Advanced 15 laptop runs at peak performance with the Genuine RC30-0248 replacement battery. Designed for models from 2018 through 2021, including RTX 2060, 2070, and 2080 variants, this high-quality battery delivers 15.4V and 80Wh of power for longer usage and efficient performance.

Compatibility: Razer Blade Advanced 15 (2018, 2019, 2020, 2021)
Supported GPU Models: RTX 2060, 2070, 2080
Battery Type: Li-ion, 15.4V, 80Wh
Part Numbers: RZ09-02385, RZ09-02386, RZ09-02386E91-R3U1, RZ09-02385W71-R3W1, RZ09-02385E92-R3U1
Benefits: Reliable power, long battery life, safe and durable replacement, easy installation

Upgrade your device today with this genuine battery to maintain optimal performance, enhance productivity, and enjoy uninterrupted gaming and work sessions.

Replace Battery Part Number:

RC30-0248 RZ09-02386 RZ09-02486 4ICP4/55/162

Fit For:

Razer Blade Advanced 15 2018 Series:

Razer Blade Advanced 15 GTX 1060/1070 (i7 8750H) Series,

Razer Blade Advanced RZ09-02386 RZ09-02486 RZ09-02386E91 RZ09-02386W91 RZ09-02386E91-R3U1 Series,

Razer Blade Advanced RZ09-02385 RZ09-02385W71-R3W1 RZ09-02385E92-R3U1 Series,

Razer Blade Advanced 15 2019 Series,

Razer Blade Advanced 15 RTX 2070 Max-Q (i7-8750H ),

Razer Blade Advanced RZ09-0288 RZ09-02886 RZ09-02887 RZ09-02888 RZ09-02887E92-R3B1 Series,Razer Blade Advanced RZ09-0301 RZ09-03018E52 RZ09-03017 RZ09-03017E01 RZ09-03017E01-R3B1 RZ09-03017E02-R3B1 RZ09-03018 RZ09-03018E02 Series,

Razer Blade Advanced RZ09-03137 RZ09-03138 Series,

Razer Blade Advanced 15 RTX 2060 Max-Q RZ09-02886E92-R3U1, Razer Blade 15 Studio Edition RZ09-03135 Series.

Razer Blade 15 RTX 2080 Max-Q, Razer Blade 15 Advanced Model (i7-9750H, RTX 2080 Max-Q, 240 Hz) Laptop.

Razer Blade Advanced 15 2020 Series,

Razer Blade Advanced 15 2021 Series and more.

NOTE: Please choose a battery suitable for your laptop. If you are not sure, you can check the original battery model.

The RC30-0248 battery is compatible with:

Razer Blade Advanced 15 2018 Series,

Razer Blade Advanced 15 2019 Series,

Razer Blade Advanced 15 2020 Series,

Razer Blade Advanced 15 2021 Series.

The RC30-0270battery is compatible with:

Razer Blade 15 base 2018 Series,

Razer Blade 15 base 2019 Series.

The RC30-0328 battery is compatible with:

Razer Blade 15 base 2020 Series,

Razer Blade 15 base 2021 Series.

Battery Capacity	80Wh
Voltage	15.4V
Model No	RC30-0248
Warranty	12 Months

🔒 Secure Payment

🚚 International Shipping

🛡 12-Month Warranty

📩 Responsive Support

🔋 Lithium-Ion Battery Conditioning

For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.

This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.

After this initial conditioning period, no further full discharge cycles are required.

✅ Quality Issue – Free Return & Replacement

🛡 Premium Warranty Protection

12-Month Limited Manufacturer Warranty
Up to 30-Day Return Guarantee (Policy Based)
Replacement for defective or misrepresented items
Dedicated customer service response within 24 hours

View Full Warranty Policy →

🚚 Professional Shipping Standards

Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
Tracking information appears in your order within 1–2 business days after dispatch.
Transit time varies by region and logistics carrier
Please verify your shipping address before order confirmation
Address changes are not possible once shipment is dispatched

Shipping Policy Details →

📌 Product-Specific Notice

US Shipping: USPS. (Normally 2-15 Business Days)

📩 Customer Care Commitment

We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.

Contact Customer Support →

✓ Safety & Quality Assurance

Built-in protection against overcharging, overheating, and short circuits.
Shipped in compliance with IATA regulations for lithium batteries.
Compatible with OEM chargers. No firmware modification required.

Questions about compatibility? Contact us with your device model number before ordering.

CC

Cao Chuanping

Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →

Disclaimer:
All batteries sold on accessories-mall.com are replacement parts. accessories-mall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.

Genuine RC30-0248 Laptop Battery Replacement for Razer Blade Advanced 15 – FAQ

1. What laptops is this battery compatible with?

This Genuine RC30-0248 battery is designed specifically for the Razer Blade Advanced 15 series from 2018 to 2021. It supports models equipped with RTX 2060, 2070, and 2080 graphics cards. Always check your existing battery model number to ensure compatibility.

2. What is the battery capacity and voltage?

The battery has a 15.4V voltage and an 80Wh capacity, providing long-lasting power for intensive gaming, content creation, or professional work.

3. How long does the battery last?

Battery life depends on usage, but under normal conditions, this replacement provides performance similar to the original Razer battery. Typical runtime ranges from 4–6 hours of moderate use.

4. How do I replace the battery?

1. Power off your Razer Blade Advanced 15 and unplug it from any charger.

2. Unscrew the back panel of your laptop.

3. Carefully disconnect the old battery connector.

4. Remove the old battery and insert the RC30-0248 replacement.

5. Reconnect the battery cable, screw the back panel, and power on the laptop.

Tip: Use an anti-static wrist strap to avoid damaging internal components.

5. Is this an original or third-party battery?

This is a genuine replacement battery (RC30-0248), manufactured to meet or exceed Razer’s original specifications.

6. Will this affect my laptop warranty?

Replacing your battery with a genuine RC30-0248 generally does not void your warranty, but it is recommended to check Razer’s warranty policy for your specific model year.

7. Can I use fast charging with this battery?

Yes, the RC30-0248 supports your Razer Blade’s native charging capabilities, ensuring safe and efficient charging.

8. What should I do if the battery doesn’t fit or work?

Contact our support team for verification of your model and assistance with a replacement. Always double-check your laptop’s battery model number before ordering.

9. Is it safe for gaming and high-performance tasks?

Absolutely. This battery is designed to handle high-load scenarios like gaming, video editing, and 3D rendering, providing consistent power to your GPU and CPU.

10. Shipping and warranty details

· Shipping: Fast worldwide shipping available.

· Warranty: 12-month replacement warranty for defects or performance issues.

RC30-0248 Laptop Battery Replacement for Razer Blade Advanced 15 2018 2019 2020 2021 RTX 2060 2070 2080 RZ09-02385 RZ09-02386 RZ09-02386E91-R3U1 RZ09-02385W71-R3W1 RZ09-02385E92-R3U1 (15.4V 80Wh)