✈ EXP PRO Airline Guide
Flying with a CPAP Battery on American Airlines
American Airlines travel guide for the EXP48PRO CPAP battery. Learn how the 154Wh EXP48PRO fits American’s published lithium battery guidance and what to confirm before you fly.
154Wh
Under 160Wh
Carry-On Only
UN 38.3 Tested
Quick Answer
The EXP48PRO is a 154Wh CPAP battery, which falls below the 160Wh maximum listed in American Airlines’ lithium battery guidance for certain spare lithium-ion batteries. American states that lithium batteries must be carried in carry-on bags only, spare batteries must be individually protected, and 100–160Wh lithium-ion batteries are limited to up to two spares in carry-on. Because American also has separate portable charger and large power source language, EXP PRO recommends confirming directly with American before travel.
154Wh
Under 160Wh
EXP48PRO CPAP BatteryCarry-on only
American Airlines Policy Snapshot
This summary is provided to help EXP PRO customers prepare for travel. Always verify directly with American Airlines before your flight, especially if you plan to use your CPAP machine during the flight.
Airline
American Airlines
Battery Category
Spare lithium battery, 100Wh–160Wh
EXP48PRO Capacity
154Wh / 153.6Wh nominal
Carry-On or Checked?
Carry-on baggage only when carried as a lithium battery. Do not place the EXP48PRO in checked baggage.
Quantity Limit
American lists 100–160Wh lithium-ion batteries as limited to up to two spare batteries in carry-on.
Battery Protection
American says spare batteries must be individually protected. Keep the EXP48PRO ports covered and away from loose metal objects.
Portable Charger / Power Bank Note
American has separate portable charger and large portable power source language. Because the EXP48PRO is a CPAP battery, confirm directly with American how they will classify it for your itinerary.
Special Assistance
American’s Special Assistance team helps with medical and special-assistance related travel items. American lists Special Assistance at 800-237-7976.
How the EXP48PRO Fits American Airlines Travel Review
154Wh Capacity
The EXP48PRO is rated at 154Wh, placing it below the 160Wh maximum listed for certain spare lithium-ion batteries.
Under 160Wh
The EXP48PRO falls within the 100–160Wh range American lists for up to two spare lithium-ion batteries in carry-on.
Carry-On Only
Keep the EXP48PRO in your carry-on bag or personal item. Do not place it in checked baggage.
UN 38.3 Tested
Bring your EXP48PRO UN 38.3 certificate and airline reference sheet for review.
Recommended Steps Before You Fly
- Pack the EXP48PRO in your carry-on bag or personal item. Do not place it in checked baggage.
- Protect the battery ports and keep the battery accessible during travel.
- Contact American Airlines before travel and confirm your 154Wh CPAP battery for your itinerary.
- Ask American whether they classify your EXP48PRO as a CPAP battery, spare lithium battery, portable charger, or large portable power source.
- Bring your EXP48PRO Airline Reference Sheet, UN 38.3 Certificate, and any written airline approval confirmation.
- If a carry-on bag must be gate checked, remove the EXP48PRO and keep it with you in the cabin.
Helpful American Airlines Notes
- American says lithium batteries must be carried in carry-on bags only.
- American says spare batteries must be individually protected.
- American lists 100–160Wh lithium-ion batteries as limited to up to two spares in carry-on.
- American also has separate portable charger and large portable power source language, so pre-flight confirmation is especially important.
- Airline policies can change, so verify directly with American Airlines before departure.
Documents to Bring
For best results, print your documents and also save digital copies to your phone.
EXP48PRO Airline Reference Sheet
A quick summary for airline personnel showing battery capacity, intended CPAP use, travel category, and UN 38.3 testing status.
View document →UN 38.3 Certificate
Transportation safety testing documentation for lithium battery review.
View certificate →American Airlines Approval Email Template
Copy and paste this message to American Airlines before travel. The goal is to get written confirmation before arriving at the airport.
Subject: Request for Approval to Carry 154Wh CPAP Battery in Carry-On Baggage
Hello,
I am traveling on [flight number/date] and use a CPAP machine for sleep therapy. I would like to request confirmation that I may carry one EXP48PRO CPAP battery in my carry-on baggage or personal item.
Battery details:
- Product: EXP48PRO CPAP Battery
- Capacity: 154Wh / 153.6Wh nominal
- Battery type: Rechargeable lithium iron phosphate battery
- Intended use: Portable power for CPAP equipment
- Certification: UN 38.3 tested
- Packing: Carry-on only, with ports protected
I understand that larger spare lithium batteries must be carried in the cabin and protected from damage or short circuit. I have attached the EXP48PRO Airline Reference Sheet and UN 38.3 documentation for review.
Please confirm whether this battery is approved for my itinerary and whether American Airlines classifies it as an approved CPAP battery accessory for carry-on travel.
Thank you,
[Name]
[Phone number]
[Confirmation number, if available]
Important: This guide is provided for informational review only. Airline policies can change, and American Airlines personnel have final authority over battery acceptance for a specific flight or itinerary. Always confirm directly with American Airlines before travel.
Official American Airlines References
Flying American Airlines with your EXP48PRO?
Download the EXP48PRO airline travel documents before your trip and keep them with your CPAP equipment.