Can I bring it?

Fuel Cells Used to Power Portable Electronic Devices and Spare Fuel Cell Cartridges (Flammable Liquid/Corrosive Material)

Can I bring fuel cells used to power portable electronic devices and spare fuel cell cartridges (flammable liquid/corrosive material) on a plane?

Carry-on

Allowed when the stated conditions are met

Permitted with special packing or declaration instructions.

Checked baggage

Allowed when the stated conditions are met

Permitted with special packing or declaration instructions.

Use for my trip

Check this for your actual flight.

Apply your airline and bag type, then include it in the final check.

Check for my flight

Why?

This result follows the TSA listing for Fuel Cells Used to Power Portable Electronic Devices and Spare Fuel Cell Cartridges (Flammable Liquid/Corrosive Material). Airline, route, quantity, packaging, and destination rules may add restrictions.

Official source

Transportation Security Administration

Last verified · Sep 2026

Open source

Rules vary by airline and route

Always verify important restrictions with your airline and the official security authority before departure.