Guide

Yes, spare lithium-ion batteries must go in your carry-on — they are prohibited in checked luggage.

Spare lithium batteries must travel in carry-on bags, not checked luggage, with limits based on watt-hour rating or lithium content.

Yes, you can bring lithium batteries in carry-on baggage, and most devices with installed batteries must be in carry-on rather than checked luggage.

Yes, you can bring liquor on a plane, but the rules depend on where you pack it — carry-on restricts you to 3.4 oz mini bottles.

Yes, spirits between 24% and 70% ABV are limited to 5 liters per person in checked bags; alcohol over 70% ABV is banned entirely.

Yes, you can bring liquor in a checked bag internationally if it’s in unopened retail packaging and under 70% ABV (140 proof).

Yes, the TSA permits full-sized liquids over 3.4 oz in checked luggage, with no container size limit, as long as they are not flammable hazards.

Yes, you can bring liquids in a carry-on bag, but they must follow the TSA 3-1-1 rule: containers of 3.4 ounces or less in a single quart-sized.

Yes, you can pack liquids in checked baggage with no TSA limit on total volume, though the FAA restricts individual containers of medicinal.

Yes, you can pack liquids above 100 ml in checked baggage — the 3-1-1 rule applies only to carry-on bags, and most toiletries, beverages.