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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9F4FN Laptop Battery 40Wh 5000mAh 7.6V 2-Cell Compatible with Dell Latitude 7320 Detachable/Inspiron 14 3420 Series 09F4FN 2VKW9 8PK6G 2ICP4/79/112 2ICP4/79/111

$49.99

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Genuine 9F4FN Laptop Battery – Premium 40Wh Power for Dell Latitude 7320 Detachable & Inspiron 14 3420 Series

Keep your versatile 2-in-1 companion running smoothly throughout your busiest days. The Genuine 9F4FN Laptop Battery is engineered to deliver reliable, all-day power specifically for the Dell Latitude 7320 Detachable and Inspiron 14 3420 series. With a compact 40Wh capacity and stable 7.6V output, this 2-cell battery provides the perfect balance of long-lasting performance and lightweight design, ensuring your device transitions seamlessly from laptop to tablet mode without power anxiety.

Technical Specifications

Battery Model: 9F4FN / 09F4FN
Voltage: 7.6V
Capacity: 40Wh (5000mAh)
Configuration: 2-Cell Li-ion
Compatible Part Numbers: 2VKW9, 8PK6G, 2ICP4/79/112, 2ICP4/79/111
Condition: Brand New, 100% OEM Compatible

Compatible Models:

Dell Latitude 7320 Detachable
Dell Inspiron 14 3420 Series
Other Dell systems using the 9F4FN/2ICP4 battery platform

Compatible Battery Part Number

9F4FN 09F4FN 2VKW9 8PK6G
2ICP4/79/112
2ICP4/79/111

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

Fit for Dell Inspiron 14 3420 Series
Fit for Dell Latitude 7320 Detachable Series
NOTE: Not fit for Dell Latitude 7320

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Guaranteed to be brand new
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1-Year Warranty
Our high-performance batteries offer reliable power, free replacement service, and International Shipping.
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Enjoy a 30-Day Return Guarantee with free exchange or full refund.
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Detail

Genuine 9F4FN Laptop Battery – Premium 40Wh Power for Dell Latitude 7320 Detachable & Inspiron 14 3420 Series

Keep your versatile 2-in-1 companion running smoothly throughout your busiest days. The Genuine 9F4FN Laptop Battery is engineered to deliver reliable, all-day power specifically for the Dell Latitude 7320 Detachable and Inspiron 14 3420 series. With a compact 40Wh capacity and stable 7.6V output, this 2-cell battery provides the perfect balance of long-lasting performance and lightweight design, ensuring your device transitions seamlessly from laptop to tablet mode without power anxiety.