What is the Wh (watt-hour) limit for power banks on air freight?

Short answer The watt-hour (Wh) limit for power banks on air freight is typically 100Wh for most airlines. Power banks exceeding this limit may require special handling or may not be allowed on passenger flights. Always check with your airline or carrier for specific regulations. What to check Verify the watt-hour rating of your power bank, usually indicated on the device or its packaging. Consult the airline or carrier's guidelines regarding battery transport. Check if the power bank has any additional safety certifications or requirements. Review the regulations of the destination country regarding battery imports. Consider the total number of power banks you plan to transport, as some carriers may have limits on quantity. What to do next Determine the watt-hour rating of your power bank by checking the label or product specifications. If the rating is below 100Wh, you can generally proceed with air transport. If the rating exceeds 100Wh, contact the airline or carrier to inquire about special handling procedures. Prepare the power bank for travel by ensuring it is fully charged and securely packed to prevent damage. When booking your flight, inform the airline about the power bank to avoid any last-minute issues at check-in. Upon arrival, be aware of any customs regulations in your destination country regarding battery imports. Common pitfalls Overlooking the watt-hour rating, which can lead to confiscation at the airport. Failing to check with the airline about their specific policies, which may differ from general regulations. Not accounting for customs regulations in the destination country, which may impose additional fees or restrictions. Assuming all power banks are treated equally; some may have different regulations based on size or type. Neglecting to pack the power bank securely, risking damage during transport. Pro tip Always carry your power bank in your hand luggage rather than checked baggage, as this is safer and often required by airlines.