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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Lenovo laptop replacement battery

L22B4PC2 L22C4PC2 L22D4PC2 L22M4PC2 Laptop Battery Replacement for Lenovo Legion Slim 5 16APH8 16IRH8 LOQ 16APH8 16IRH8 Series SB11K38738 5B11K38745 SB11K38742 5B11K38744 15.44V 80Wh /5182mAh

$69.99

~~$0.00~~ $69.99

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Genuine L22B4PC2 80Wh Laptop Battery – High-Capacity Power for Lenovo Legion Slim 5 & LOQ 16 Series

Feel the frustration of your gaming session or critical work being cut short by a dying battery? Upgrade to the Genuine L22B4PC2 80Wh Laptop Battery, the ultimate power solution engineered specifically for high-performance Lenovo laptops. With a superior 80Wh capacity and precise OEM compatibility, this battery doesn't just restore your laptop's portability—it supercharges it. Enjoy longer unplugged freedom for intense gaming, content creation, or on-the-go productivity without compromise.

Specification:

Type: Plug & Play Rechargeable Li-ion Battery
Model: L22D4PC2
Voltage: 15.44V
Capatity: 80Wh 5182mAh
Interface: Refer to the picture! Please check it!
Color: Black

Replacement for Part Number:

L22D4PC2 SB11K38742 5B11K38744 SB11N45399 5B11N45432
L22B4PC2 SB11K38738 5B11K38745 SB11N45398 5B11N45435
L22M4PC2 SB11K38741 5B11K38740 SB11N45403 5B11N45429
L22C4PC2 SB11K38739 5B11K38743 SB11N45406 5B11N45430

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

Fit for Lenovo Legion Slim 5 16AHP9 Series
Fit for Lenovo Legion Slim 5 16APH8 Series
Fit for Lenovo Legion Slim 5 16ARP9 Series
Fit for Lenovo Legion Slim 5 16IRH8 Series
Fit for Lenovo LOQ 16APH8 Series
Fit for Lenovo LOQ 16IRH8 Series

Package included:

1X L22D4PC2 Battery
1X User Manual
1X Tool Kit

Why This High-Capacity Battery is a Must-Buy:

Settling for a standard battery means settling for less. Our 80Wh model delivers significantly longer battery life compared to lower-capacity 60Wh versions, giving you more valuable uptime. It’s a direct, hassle-free replacement for part numbers like L22C4PC2 and SB11K38738, ensuring perfect fit and full functionality. This is the high-value, high-performance power source your Lenovo Legion Slim 5 or LOQ 16 deserves, protecting your investment and enhancing your mobile experience.

Product Highlights

Massive 80Wh High Capacity: Get up to 33% more power than standard 60Wh batteries. This means extended gaming marathons, longer video editing sessions, and more productivity away from your desk.
Guaranteed OEM Compatibility: A perfect replacement for Lenovo L22B4PC2, L22C4PC2, L22D4PC2, and L22M4PC2. Ensures seamless integration and reliable performance for your Lenovo Legion Slim 5 16IRH8 and LOQ 16APH8 without any compatibility issues.
Optimal 15.44V / 5182mAh Output: Delivers stable and consistent power that meets the demanding energy requirements of gaming laptops, ensuring peak performance from your CPU and GPU when you need it most.
Premium Lithium-Ion Cell Technology: Constructed with new, high-grade Li-ion cells that offer higher energy density, a longer lifespan, and superior thermal stability for a reliable and long-lasting laptop battery.
Advanced Integrated Safety System: Features comprehensive protection circuits against overcharging, over-discharging, short-circuiting, and overheating, making it a safe battery replacement for Lenovo Legion laptops.

Technical Specifications

Compatible Part Numbers: L22B4PC2, L22C4PC2, L22D4PC2, L22M4PC2, SB11K38738, 5B11K38745, SB11K38742, 5B11K38744
Battery Type: Li-ion
Voltage: 15.44V
Capacity: 80Wh / 5182mAh
Color: Black
Condition: Brand New (A-Grade Cells)
Compatible Models:
- Lenovo Legion Slim 5 16APH8, 16IRH8
- Lenovo LOQ 16APH8, 16IRH8

Your powerful Lenovo laptop demands a powerful battery. Don't let a weak power source limit your potential. This 80Wh battery is the key to unlocking true portability and sustained high performance.

Add to Cart now and get back in the game with confidence!

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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

Genuine L22B4PC2 80Wh Laptop Battery – High-Capacity Power for Lenovo Legion Slim 5 & LOQ 16 Series

Feel the frustration of your gaming session or critical work being cut short by a dying battery? Upgrade to the Genuine L22B4PC2 80Wh Laptop Battery, the ultimate power solution engineered specifically for high-performance Lenovo laptops. With a superior 80Wh capacity and precise OEM compatibility, this battery doesn't just restore your laptop's portability—it supercharges it. Enjoy longer unplugged freedom for intense gaming, content creation, or on-the-go productivity without compromise.