Passengers can bring lithium ion and lithium metal batteries, including power banks, in carry-on baggage only. With airline approval, you may carry up to two larger spare batteries (101–160 watt-hours) or spare batteries weighing 2-8 grams. Follow all safety regulations and travel rules for smooth boarding.
Airlines have additional regulations regarding battery packs. Some airlines permit only a limited number of spare batteries in carry-on luggage. Furthermore, battery packs should be stored in a protective case to prevent damage. Unregulated battery packs must be checked in, and oversized batteries are often prohibited entirely.
Safety guidelines recommend that travelers keep battery packs within the cabin. This allows crew members to manage any potential hazards quickly. Passengers should also be aware of how to report any overheating batteries or smoke.
Understanding these regulations is crucial for safe air travel. Following TSA rules, airline guidelines, and safety protocols ensures compliance and promotes a secure travel experience. In the next section, we will delve into best practices for using battery packs during flights, including charging methods and emergency procedures.
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