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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C41N2208 Laptop Battery For ASUS ROG ALLY Gaming Handheld series of RC71L/PC71L Expand high capacity of 74Wh mod upgrade Free all Tools Compatible Asus ROG Ally (2023) RC71L 15.48V 74Wh 4780mAh or 15.48V 80Wh 5160mAh

$55.99

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C41N2208 Laptop Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh

Upgrade your gaming performance with the C41N2208 replacement laptop battery designed for the Asus ROG Ally RC71L (2023). Available in 15.48V 74Wh (4780mAh) or 15.48V 80Wh (5160mAh) capacities, this high-quality lithium-ion battery delivers reliable power, longer runtime, and full compatibility with your original ROG Ally battery. Built with premium cells and multiple safety protections, it ensures stable performance, overheating prevention, and extended battery life — so you can game, work, or stream without interruptions.

The Asus C41N2208 replacement laptop battery (15.48V, 74Wh, 4 cells) is built with premium lithium-ion cells, delivering reliable power, longer run time, and enhanced safety. It is 100% compatible with the original Asus battery and meets or exceeds OEM standards.

Item Specification:

Condition:Brand New , 'A' grade cells,100% Compatible!

Battery type: Li-ion Battery

Voltage: 15.48V

Capacity:74Wh / 4780mAh

Number of Battery Cells: 4

Color: black as pictures

Package including: 1×battery+Tools

Replacement Part Number:

C41N2208

Compatible Models: (use "Ctrl+F" to find your model quickly)

Replacements for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series

The products of our company are all genuine and original batteries. If you encounter any quality issues, please contact us for a return.

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C41N2208 Laptop Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh

Upgrade your gaming performance with the C41N2208 replacement laptop battery designed for the Asus ROG Ally RC71L (2023). Available in 15.48V 74Wh (4780mAh) or 15.48V 80Wh (5160mAh) capacities, this high-quality lithium-ion battery delivers reliable power, longer runtime, and full compatibility with your original ROG Ally battery. Built with premium cells and multiple safety protections, it ensures stable performance, overheating prevention, and extended battery life — so you can game, work, or stream without interruptions.

The Asus C41N2208 replacement laptop battery (15.48V, 74Wh, 4 cells) is built with premium lithium-ion cells, delivering reliable power, longer run time, and enhanced safety. It is 100% compatible with the original Asus battery and meets or exceeds OEM standards.

Item Specification:

Condition:Brand New , 'A' grade cells,100% Compatible!

Battery type: Li-ion Battery

Voltage: 15.48V

Capacity:74Wh / 4780mAh

Number of Battery Cells: 4

Color: black as pictures

Package including: 1×battery+Tools

Replacement Part Number:

C41N2208

Compatible Models: (use "Ctrl+F" to find your model quickly)

Replacements for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series

The products of our company are all genuine and original batteries. If you encounter any quality issues, please contact us for a return.

Battery Capacity	74Wh 4780mAh 80Wh 5160mAh
Voltage	15.48V
Model No	C41N2208
Warranty	12 months

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🔋 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.

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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

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

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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.

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✓ 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.

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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.

C41N2208 Laptop Battery for ASUS ROG Ally – FAQ

1. What devices are compatible with the C41N2208 battery?

The C41N2208 battery is designed specifically for the ASUS ROG Ally Gaming Handheld series, including models RC71L and PC71L. It is fully compatible with the 2023 ASUS ROG Ally lineup. Users can safely upgrade their existing battery without worrying about compatibility issues.

2. What is the battery capacity and voltage?

This battery comes in two high-capacity options:

74Wh (4780mAh) at 15.48V

80Wh (5160mAh) at 15.48V

Both options deliver extended gaming time, improved performance, and reliable power output for long gaming sessions.

3. Can I upgrade my ASUS ROG Ally battery to this model?

Yes! The C41N2208 battery is designed as a high-capacity replacement and upgrade. It allows users to expand their device’s battery performance, giving longer playtime and better endurance without affecting the device’s safety or warranty.

4. Does the battery come with installation tools?

Yes. This battery package includes all necessary tools for easy installation. Even users with minimal technical experience can safely replace or upgrade their ASUS ROG Ally battery.

5. Is this battery safe for my ASUS device?

Absolutely. The C41N2208 is a genuine, high-quality lithium-ion battery built to meet ASUS safety and performance standards. It includes overcharge, over-discharge, and short-circuit protection to ensure maximum safety during use.

6. How long does the battery last?

With normal gaming and usage, this battery can extend device runtime significantly compared to the original standard battery. Typical life expectancy ranges from 2–3 years or 300–500 full charge cycles, depending on usage patterns.

7. Why should I choose this battery over the standard one?

High capacity upgrade: 74Wh or 80Wh options for extended gaming sessions

Full compatibility with ASUS ROG Ally RC71L/PC71L models

Free installation tools for a quick and safe replacement

Reliable quality and safety: built to ASUS standards

8. How do I install the battery?

Power off your ASUS ROG Ally and disconnect it from any power source.

Use the included tools to remove the back cover.

Carefully disconnect the existing battery.

Insert the new C41N2208 battery and reconnect the terminals.

Secure the battery and reassemble the back cover.

Charge fully before first use for optimal performance.

9. Where can I buy the C41N2208 battery?

This battery is available through authorized ASUS resellers and online marketplaces. Always ensure you are purchasing genuine products to maintain performance and safety.

10. Will upgrading to a higher-capacity battery affect my warranty?

Installing a genuine, compatible battery like the C41N2208 typically does not void ASUS warranty, but always check your warranty terms before upgrading.

C41N2208 Laptop Battery For ASUS ROG ALLY Gaming Handheld series of RC71L/PC71L Expand high capacity of 74Wh mod upgrade Free all Tools Compatible Asus ROG Ally (2023) RC71L 15.48V 74Wh 4780mAh or 15.48V 80Wh 5160mAh