✈ EXP PRO Airline Guide
Flying with a CPAP Battery on British Airways
British Airways travel guide for the EXP48PRO CPAP battery. Learn how the 154Wh EXP48PRO fits British Airways’ published medical-device and lithium battery guidance before you fly.
154Wh
Under 160Wh
Carry-On Only
UN 38.3 Tested
Quick Answer
The EXP48PRO is a 154Wh CPAP battery, which is under British Airways’ listed 160Wh maximum for lithium batteries used with portable medical devices. British Airways says medical clearance is not needed to travel with or use a CPAP machine for sleep apnoea, but they recommend carrying a letter from a medical professional explaining why the machine is needed. EXP PRO recommends confirming your 154Wh CPAP battery directly with British Airways before travel.
154Wh
Under 160Wh
EXP48PRO CPAP BatteryHand baggage recommended
British Airways Policy Snapshot
This summary is provided to help EXP PRO customers prepare for travel. Always verify directly with British Airways before your flight, especially if you plan to use your CPAP machine during the flight.
Airline
British Airways
Battery Category
Lithium battery for portable medical / CPAP equipment
EXP48PRO Capacity
154Wh / 153.6Wh nominal
Battery Size Limit
British Airways lists a maximum battery size of 160Wh each for lithium batteries used with applicable portable medical devices.
Spare Battery Limit
British Airways lists a maximum of two spare batteries in hand baggage for applicable portable medical-device lithium batteries.
CPAP Medical Clearance
British Airways says medical clearance is not needed to travel with or use a CPAP machine for sleep apnoea on board their aircraft.
Medical Letter
British Airways recommends carrying a letter from a medical professional stating why you need the CPAP machine for your journey.
Onboard Power Note
British Airways says they cannot guarantee onboard power and recommends carrying a suitable battery for your device if seat power is unavailable.
How the EXP48PRO Fits British Airways Travel Review
154Wh Capacity
The EXP48PRO is rated at 154Wh, placing it below British Airways’ listed 160Wh maximum for applicable lithium batteries.
Under 160Wh
The EXP48PRO falls under the 160Wh upper limit used for larger lithium battery travel review.
Hand Baggage
Keep the EXP48PRO in your hand baggage or personal item, with ports protected from short circuit.
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 hand baggage or personal item. Do not place spare lithium batteries in checked baggage.
- Protect the battery ports and keep the battery accessible during travel.
- Contact British Airways before travel and confirm your 154Wh CPAP battery for your itinerary.
- Carry a medical professional letter explaining why you need your CPAP machine, as British Airways recommends.
- Bring your EXP48PRO Airline Reference Sheet, UN 38.3 Certificate, and any written airline approval confirmation.
- If your flight is operated by another airline, confirm the battery rules with the operating carrier as well.
Helpful British Airways Notes
- British Airways says medical clearance is not needed to travel with or use a CPAP machine for sleep apnoea.
- British Airways allows a CPAP device in the cabin as an extra piece of hand baggage without charge.
- British Airways recommends a medical professional letter explaining why the CPAP machine is needed.
- British Airways says they cannot guarantee onboard power, so a suitable battery may be needed.
- Airline policies can change, so verify directly with British Airways 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 →British Airways Approval Email Template
Copy and paste this message to British Airways before travel. The goal is to get written confirmation before arriving at the airport.
Subject: Request for Approval to Carry 154Wh CPAP Battery in Hand 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 hand 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: Hand baggage only, with ports protected
I understand that larger lithium batteries must be protected from damage and short circuit. I have attached the EXP48PRO Airline Reference Sheet and UN 38.3 documentation for review.
If I plan to use my CPAP machine during the flight, please also confirm any additional onboard medical-device requirements for my itinerary.
Thank you,
[Name]
[Phone number]
[Booking reference, if available]
Important: This guide is provided for informational review only. Airline policies can change, and British Airways personnel have final authority over battery acceptance for a specific flight or itinerary. Always confirm directly with British Airways before travel.
Official British Airways References
Flying British Airways with your EXP48PRO?
Download the EXP48PRO airline travel documents before your trip and keep them with your CPAP equipment.