Can I put powerbank in suitcase or hand luggage?

Power Banks on Planes: Carry-On Only

Planning a trip and want to keep your devices charged on the go? A power bank is a travel essential, but knowing where to pack it is crucial for a hassle-free journey. The short answer: your power bank must go in your carry-on bag. Stowing it in your checked suitcase is a no-go due to safety regulations concerning lithium-ion batteries.

These regulations are in place to mitigate the risk of fire incidents in the cargo hold. Lithium-ion batteries, which power most portable chargers, can overheat and potentially ignite under certain conditions. Keeping them in the cabin allows for quicker response should any issue arise.

However, simply carrying your power bank in your hand luggage isn’t enough. There are restrictions on the size, or rather, the watt-hour (Wh) rating, of the power bank you can bring. The general rule for most airlines and airports is a maximum of 100 Wh. This limit ensures the battery isn’t large enough to pose a significant fire hazard. Some airlines might permit slightly larger power banks (up to 160 Wh) with prior approval, but it’s always best to stick to the 100 Wh limit to avoid any complications.

How do you determine the Wh rating? It’s usually printed on the power bank itself. If you only see milliampere-hours (mAh), you can calculate the Wh rating using this formula:

*(mAh) (Voltage) / 1000 = (Wh)**

For example, a 20,000 mAh power bank with a voltage of 5V equals 100 Wh.

Key takeaways for traveling with power banks:

• Carry-on only: Never place power banks in checked luggage.
• 100 Wh limit: Ensure your power bank’s capacity doesn’t exceed this limit for most airlines.
• Check airline specifics: While the 100 Wh rule is generally accepted, it’s wise to review your specific airline’s regulations for any nuances.
• Properly protect the terminals: Cover exposed terminals with tape or store the power bank in a protective case to prevent short circuits.

By following these guidelines, you can ensure a smooth and safe journey with your power bank, keeping your devices charged and ready for whatever your travels bring.