Who needs which type?

Phone-first easyJet traveller

If your main concern is phone power during airport transfers and after landing, focus on a manageable size and a cable that fits your phone. A built-in USB-C cable is useful only when it matches your device.

Multi-device holiday traveller

If you carry a phone alongside a tablet, camera accessory or another small USB device, check the port mix and how the bank divides its output when devices charge together.

USB-C laptop traveller

For laptop power before or after flying, compare the laptop’s USB-C Power Delivery input requirement with the bank’s output for the chosen port and the cable’s rating. A USB-C connector alone does not establish compatibility.

What should you check before buying?

Start with easyJet’s carriage rules, then choose the capacity, ports and cable for the devices you expect to charge on the ground. easyJet permits up to two power banks per passenger, in cabin baggage only.

Concern What to check Who this matters to
Airline carriage and use Check the bank’s watt-hour (Wh) marking and easyJet’s current rules for carrying and using it. Plan for no more than two banks in cabin baggage. I need to know that I can carry my bank and when I may use it; around 33% of consumers put airline rules first.
Phone portability and cable fit Check the bank’s size and weight, plus whether its cable or ports fit your phone. I mainly need a phone top-up without carrying a bulky bank or the wrong cable; around 25% of consumers prioritise that fit.
Multi-device reserve Compare the stated capacity, port types and output available when several ports are used together. My phone and another USB device may both need power away from a socket; roughly 25% of consumers put multi-device reserve first.
Laptop compatibility Match the laptop’s required USB-C Power Delivery input to the bank’s per-port output and the cable’s power rating. I want laptop power during ground travel, but only if the charging setup is compatible; around 17% of consumers make this their primary concern.

Common buying mistakes

  • Choosing by mAh alone

    A capacity in mAh does not tell you the bank’s watt-hour rating or whether its output meets your device’s needs. The International Air Transport Association advises checking with the airline for batteries over 100Wh.

    Look for the exact model’s Wh marking and per-port output, then compare them with the operating airline’s rules and your device’s charging requirements.

  • Counting on in-flight charging

    Permission to carry a power bank does not, by itself, establish when you may use or recharge it on board. That distinction matters if your phone needs to last until arrival.

    Check easyJet’s current onboard-use conditions before travelling, and charge your devices before boarding rather than depending on the bank during the flight.

  • Assuming USB-C means laptop compatibility

    The bank’s port, output profile and cable must suit the laptop’s USB-C Power Delivery input. A maximum output stated for one port may also differ from the output available when several ports are active.

    Compare the laptop’s input requirement with the bank’s single-port and multi-port output specifications.

    You may need a separate USB-C cable rated for the required power.

  • Overlooking recalls and battery condition

    UK Office for Product Safety and Standards recall notices have identified overheating risks for specific Anker and Belkin power-bank models. Those notices concern the named models, not every product from either brand.

    Check recall notices using the exact brand and model, and follow the stated corrective action if your bank is affected.

Relevant brands to consider

Anker

Its Nano A1259 is an example of a compact, phone-first power bank.

  • Anker lists 10,000mAh capacity, a built-in USB-C cable and 30W bidirectional charging for the A1259.
  • Check that the built-in cable fits your device, and confirm the exact model’s Wh marking and recall status.

UGREEN

Its Nexode 20,000mAh 100W model, SKU 25188, is relevant to multi-device and compatible USB-C laptop charging away from mains power.

  • UGREEN lists 20,000mAh/72Wh capacity, two USB-C ports, one USB-A port and up to 100W output from USB-C1 for this model.
  • Check the output available when several ports are active, your laptop’s input requirement and the bank’s Wh marking.

Belkin

Its UltraCharge Pro Power Bank 10K, model BPB044hqBK, is a smaller-capacity option to examine if you need compatible higher-output USB-C charging.

  • Belkin lists 10,000mAh capacity, up to 60W USB-C charging, two USB-C ports, one USB-A port and a supplied USB-C cable for this model.
  • Confirm your device and cable requirements, and check recall notices by exact model rather than treating brand name alone as a safety check.

Joybuy products

Related products coming soon.

Frequently asked questions

Can I put a power bank in checked luggage on an easyJet flight?

No. easyJet requires power banks to be carried in cabin baggage, not checked luggage. The UK Civil Aviation Authority also tells passengers to keep power banks in the cabin.

How many power banks can I carry on easyJet?

easyJet permits a maximum of two power banks per passenger. Count every bank you plan to carry rather than assuming smaller ones are exempt from that limit.

Can I rely on a power bank to charge my phone during the flight?

Do not rely on in-flight power-bank charging without checking easyJet’s current onboard-use conditions. Charge your phone before boarding and choose the bank for the parts of the journey when its use is permitted.

What battery information should I check before buying?

Check the exact model’s watt-hour rating, model identification and output specifications alongside its mAh capacity. The International Air Transport Association advises checking with the airline for batteries over 100Wh; device charging also depends on the bank’s output, not capacity alone.

Will easyJet’s rules also apply to my return or connecting flight?

Not necessarily. Check the operating airline’s power-bank policy for each flight sector: the International Air Transport Association advises passengers to confirm airline requirements because policies can differ.