could be held up by the TSA for having an older MacBook. After all, nobody desires a fire to ignite while soaring through the air. The TSA has specific regulations regarding the kinds of lithium-ion batteries, the quantity you are permitted to carry, and their intended purposes.
This isn’t the sole category of power device that concerns the TSA. Fuel cells designed for powering portable gadgets are also flagged, along with devices like smartphones or laptops that fail to turn on. By familiarizing yourself with all the details of what the TSA permits and prohibits, as well as what may raise some suspicions in your baggage, you can guarantee a smooth and hassle-free experience at airport security checkpoints.
