Can I put a power bank in a checked bag?

No, you must never place power banks or spare lithium-ion batteries in your checked luggage. They must be carried in your cabin baggage. This is a strict safety requirement to prevent fire hazards in the hold where the crew cannot access them.

What happens if I forget a power bank in my hold luggage?

If security detects a power bank in your checked bag, the airline will likely delay the flight to have your bag retrieved and the item removed. In some cases, this may result in the item being confiscated or your bag being left behind entirely.

Is there a limit to how many power banks I can take?

While you can carry multiple power banks, there is a limit on the total number of spare batteries allowed per passenger. These must be for personal use only. Always check the official EasyJet baggage policy for the specific quantity limits allowed on your flight.

Do my laptop batteries count as power banks?

Yes, any spare lithium-ion battery, including those for laptops, cameras, or drones, is treated as a potential fire hazard. All such items must be carried in your hand luggage and protected against short-circuits, just like a standard portable power bank.

How do I know the Watt-hour (Wh) rating?

Most power banks have the Wh rating printed on the back of the device. If it is not listed, you can calculate it by multiplying the capacity (mAh) by the voltage (V) and dividing by 1000. If you cannot confirm the Wh, it is safer not to travel with it.

Can I use my power bank on the plane?

You are generally permitted to use your power bank to charge devices during the flight, provided it is kept in your hand luggage. However, you must not leave it charging unattended, and you should ensure it is securely stowed during takeoff and landing.

Are there restrictions on damaged power banks?

Yes, damaged, bloated, or leaking power banks are strictly prohibited from all flights. These devices pose a significant fire risk due to compromised internal cells. If your power bank shows any signs of physical damage or deformation, you must dispose of it safely at home.

EasyJet Power Bank Rules · holidays explained

The Safety Framework for Lithium Batteries

EasyJet requires all power banks and spare lithium-ion batteries to be carried in your cabin baggage, never in the hold. You must ensure they are protected from short-circuiting, and individual batteries generally cannot exceed 100Wh. Always verify your specific device rating before heading to the departure gate.

Power banks must always travel in hand luggage.
Checked bags containing lithium batteries are strictly prohibited.
Protect terminals to prevent accidental short-circuits.
Verify the Watt-hour (Wh) rating on the device label.

The primary concern regarding portable chargers is the risk of thermal runaway. Lithium-ion batteries contain high energy density; if damaged, punctured, or short-circuited, they can ignite. Aviation safety regulations exist to ensure these items remain in a controlled environment where cabin crew can react immediately if an incident occurs. Unlike the strict EasyJet liquid rules, which govern the volume and placement of gels and creams for security efficiency, power bank restrictions focus entirely on chemical stability and potential fire hazards.

You cannot stow these items in the hold. If a lithium battery catches fire in the baggage hold, automated suppression systems may struggle to extinguish it effectively. Keeping devices in the cabin allows crew members to monitor, isolate, and extinguish any potential heating issues instantly.

Calculating Your Power Bank Watt-hour Rating

Most airlines, including EasyJet, base their capacity limits on Watt-hours (Wh) rather than just milliampere-hours (mAh). While many portable chargers are well within safety limits, you must confirm the rating of high-capacity devices. If your battery does not explicitly state the Wh, you can calculate it using the formula Wh = (mAh × V) / 1000.

For example, a standard 10,000mAh power bank operating at 3.7V equates to 37Wh, which is well below the common 100Wh threshold for general travel. Be aware that devices exceeding 100Wh but remaining under 160Wh may require prior approval from the airline, while anything exceeding 160Wh is generally forbidden on commercial passenger flights.

Always check the label on the casing of your power bank. If the print has worn off, you risk security officers refusing the item if they cannot verify the capacity. When in doubt, leave the device at home.

Hand Luggage Requirements vs Hold Luggage

You must keep all portable power sources in your hand luggage. This is non-negotiable. If you arrive at the airport and realise you have packed a power bank in a suitcase destined for the hold, you will likely face a delay while ground staff attempt to retrieve your bag to remove the item. This process can be time-consuming and risks you missing your flight.

Keep your devices accessible. During the security screening process, you will often need to remove these items from your bag, similar to how you treat liquids or laptops. Organising your cabin baggage efficiently ensures you can quickly comply with these requests without holding up the queue.

Remember that the rules apply to all spare lithium batteries, including camera batteries and external laptop power packs. Treat them all with the same caution as your primary phone charger.

Packaging for Short-circuit Prevention

Loose batteries or exposed terminals are significant hazards. If a metal object like a coin or a key touches the terminals of a battery, it can create a short circuit, leading to rapid heat generation. You must ensure short-circuit prevention by packing your power banks properly.

Use the original manufacturer packaging if you still have it. If not, place the power bank in a dedicated protective pouch or a heavy-duty plastic bag. Ensure the terminals are not exposed; you can use electrical tape to cover them if necessary. This simple step demonstrates to security personnel that you have considered the safety implications of your cargo.

Never leave cables plugged into the power bank while in transit. This creates a potential loop and increases the risk of damage to the charging port or the cable itself, which could then cause a fault.

The most effective safety measure for lithium batteries during air travel is to treat them as active hazards rather than standard electronic accessories.

Managing Equipment Limitations

Not every electronic device is subject to the same scrutiny, but the battery capacity is the constant factor. Large camera batteries, drone batteries, and laptop power packs often have high capacities. If you are a professional photographer or videographer, you may be carrying multiple high-capacity batteries that cumulatively exceed standard allowances.

Check the individual device limits carefully. While you might be allowed to carry multiple smaller batteries, there is usually a cap on the total number of spare batteries per passenger. If you exceed this, you may be forced to leave items behind.

If you are planning to use your device during the flight, ensure it is charged before departure. While you might browse the EasyJet food menu for refreshments, you should not rely on being able to charge your devices onboard unless the aircraft has specific power outlets at your seat.

Navigating Airport Security Screening

Security officers are trained to identify lithium batteries on X-ray scanners. If they see a dense, rectangular object that resembles a battery, they may request a secondary manual inspection. Being proactive helps move the process along.

Place your power banks in a tray where they are clearly visible. If you are also carrying liquids in accordance with the easyjet liquid restrictions, keep your power banks separate from your toiletry bag. This clear separation allows security staff to quickly verify both your liquids and your electronics without needing to rummage through your belongings.

If your bag is flagged for additional screening, remain patient. The officer is performing a necessary safety function. Be prepared to explain what the device is if asked, and ensure the capacity markings are easy to locate on the casing.

Identifying Prohibited Items

Any battery that appears damaged, bloated, or leaking is strictly prohibited. Do not attempt to travel with a power bank that has a swollen casing or a cracked shell. These are fire hazards that are unsafe for any environment, let alone an aircraft cabin.

Similarly, avoid purchasing generic, unbranded power banks from unreliable sources. These devices often lack the safety circuitry required to prevent overcharging or short-circuiting. If a device has no clear manufacturer information, capacity, or safety certification marks, security staff may confiscate it as a precaution.

Inspect your power banks for physical bloating or cracks before every trip; if the casing shows any deformation, recycle the unit at home and do not bring it to the airport.

Future-Proofing Your Travel Plans

Regulations regarding electronic devices can evolve. While the core principles remain consistent, it is wise to consult the official carrier policy on the EasyJet website shortly before your departure. Airlines may update their guidance based on new safety directives from aviation authorities.

Keep a digital or physical copy of your flight documentation handy. If you have any specific concerns about a unique piece of equipment—such as medical devices with integrated lithium batteries—contact the airline's customer service team well in advance to obtain any necessary clearances or documentation.

Always plan for the worst-case scenario. If a power bank is confiscated, ensure you have a backup plan for keeping your essential devices powered during your trip, such as locating a charging station at your destination airport or hotel.

Pre-Flight Audit Checklist

Before you zip up your hand luggage, perform a final pre-flight audit. This ensures you are compliant and ready for security. Run through this simple checklist to confirm you have followed all requirements.

Are all your power banks and spare batteries in your hand luggage?
Have you confirmed that no individual battery exceeds 100Wh?
Are the terminals of all batteries taped or individually protected?
Is your power bank free from cracks, bloating, or any signs of physical damage?
Are your batteries packed separately from your liquids to speed up security screening?

By following these steps, you minimise the risk of security delays and ensure a safer journey for everyone on board. Preparation is the key to a smooth airport experience.

EasyJet Power Bank Rules