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

L19M4PH2 Laptop Battery Replacement for Lenovo Ideapad Yoga 9-14ITL5 82BG Yoga 9i (14inch) 2-in-1 C950 Series Laptop 5B10Z33895 SB10Z33898 L19C4PH2 5B10Z33896 SB10Z33894 15.36V 80Wh 5350mAh

$49.99

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L19C4PC2 Gaming Laptop Battery – High-Capacity Power for Lenovo Legion Y540 & Legion 5 Series

Fuel Your Gaming Sessions with Sustained, Reliable Power

Engineered for high-performance gaming, your Lenovo Legion demands a power source that can match its intensity. The Genuine L19C4PC2 Gaming Laptop Battery delivers robust, stable energy specifically designed for Legion Y540 and Legion 5 series laptops. With optimized capacity and precise voltage regulation, this battery provides essential backup power during critical moments and supports system performance when mobility is required—ensuring your gaming or creative sessions remain uninterrupted.

Technical Specifications

Lenovo Part Number: L19C4PC2
Compatible Part Numbers: L19C4PC0, L19M4PC2, 5B10W86192, 5B10W86194, SB10W86198, SB10W86197, 5B10W86188, SB10W86199
Battery Type: Lithium-Ion
Voltage: 11.55V
Capacity: 60Wh
Condition: Brand New, 100% OEM Compatible

Compatible Models:

Lenovo Legion Y540-15IRH
Lenovo Legion 5 15ARH05H
Lenovo Legion 5 15ACH6H
Lenovo Legion 5 15IMH05H
Lenovo Legion 5P-15IMH05

Product Specification:

Battery Type: Lithium-ion (Li-ion)
Voltage: 15.36V
Capacity: 80Wh/5350mAh
Color: Black
Product Type: Brand New

Compatible Machine Models:

5B10W86188, L19C4PC2, L19M4PC2, SB10W86197, SB10W86199

Fit Laptop Models:

Legion 5 15ARH05-82B5007CMH, Legion 5 15ARH05-82B500C5GE, Legion 5 15ARH05-82B500CFGE, Legion 5 15ARH05-82B500D3SP, Legion 5 15IMH05-82AU004YVN, Legion 5 15IMH05H, Legion 5 15IMH05H-81Y6003QMH, Legion 5 15IMH05H-81Y60044GE, Legion 5 15IMH05H-81Y60093MH, Legion 5 17IMH05, Legion 5i 17, Legion 7 15, Legion 7 15IMH05-81YT001VGE, LEGION 7I 15IMH, Y9000K 2020

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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.
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We reply to all inquiries within 24 hours (Mon–Fri)

Detail

L19C4PC2 Gaming Laptop Battery – High-Capacity Power for Lenovo Legion Y540 & Legion 5 Series

Fuel Your Gaming Sessions with Sustained, Reliable Power

Engineered for high-performance gaming, your Lenovo Legion demands a power source that can match its intensity. The Genuine L19C4PC2 Gaming Laptop Battery delivers robust, stable energy specifically designed for Legion Y540 and Legion 5 series laptops. With optimized capacity and precise voltage regulation, this battery provides essential backup power during critical moments and supports system performance when mobility is required—ensuring your gaming or creative sessions remain uninterrupted.