Portable Projector
Portable projectors are allowed in carry-on and checked bags; if yours has a built-in rechargeable battery, carry-on is strongly recommended.
Carry-on
Allowed
Checked
Allowed
Carry-on details
Allowed. Portable and pico projectors screen like any personal electronic device. Most travel projectors have a built-in lithium-ion battery, so plan to remove it from your bag for X-ray screening the same way you would a laptop or tablet.
Checked-bag details
Allowed, but carry-on is strongly recommended if your projector has a built-in rechargeable battery — TSA and the FAA prefer devices with lithium batteries to stay in the cabin, where a crew member can respond quickly if one overheats.
Special instructions
Check your projector's spec sheet for its watt-hour (Wh) rating. Most portable projector batteries fall well under the 100 Wh carry-on limit, but larger battery-powered models should be checked against airline rules before you fly.
Related rules
FAQ
- Can I bring a portable projector in my carry-on?
- Yes. Portable projectors are allowed in carry-on bags. Take it out for separate X-ray screening if it's packed with your other electronics.
- Can I check a projector with a built-in battery?
- It's technically allowed, but not recommended. Devices with built-in lithium batteries are safest in the cabin, where you or the crew can respond if there's ever a battery issue.
Related items
Sources: TSA — What Can I Bring?, FAA — PackSafe (Hazardous Materials) · Last verified: 2026-07-31
Final decision rests with the security officer at the checkpoint.