Taking Lithium-Ion Batteries on a Plane: Guidelines and Restrictions

Learn the guidelines for carrying lithium-ion batteries on flights, including size limits and airline approvals.

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You can take lithium-ion batteries on a plane, but there are limits. For carry-on baggage, each battery must not exceed 100 watt-hours (Wh). You can carry up to two spare batteries between 100 Wh and 160 Wh with airline approval. All batteries must be protected from damage and short-circuiting. Consult your airline's specific guidelines for any additional restrictions or requirements.

FAQs & Answers

  1. What are the watt-hour limits for carrying lithium-ion batteries? You can carry batteries up to 100 watt-hours in your carry-on, and two spare batteries between 100 Wh and 160 Wh with airline approval.
  2. Do I need airline approval for all lithium-ion batteries? You only need airline approval for spare batteries that fall between 100 Wh and 160 Wh.
  3. How should lithium-ion batteries be stored in luggage? All batteries must be protected from damage and short-circuiting, usually by keeping terminals covered.
  4. Are there different rules for different airlines regarding batteries? Yes, specific airlines may have their own guidelines, so it's essential to check with your airline for any additional restrictions.

Watch More

For more information on safe travel tips and guidelines, check out our articles on airline regulations and packing essentials for your next trip.

  1. What Size Lithium Battery Can You Take on a Plane? Learn about lithium battery size limits for air travel, including safety guidelines and airline policies.
  2. What Is the Maximum Lithium-Ion Battery Allowed on Airlines? Discover the lithium-ion battery limits for airline travel, including watt-hour restrictions and approval requirements.
  3. What Is the Maximum Allowed Battery Capacity in Checked Luggage? Learn the rules for carrying lithium-ion batteries in checked luggage including maximum watt-hour limits.