Can You Check In a Laptop Charger? UK Flight Rules Explained

Packing your laptop for a flight is straightforward until you start deciding where all the cables, chargers and backup power should go. Can you check in a laptop charger, or is it better kept in your hand luggage?

In most cases, a standard wired laptop charger can go in either bag because it does not contain the lithium battery that makes power banks and spare batteries more restricted. This guide explains the current UK rules, the difference between these charging accessories, and how to pack your laptop setup properly before you fly.

Quick Answer: Can You Put Laptop Charger in Checked Luggage?

Yes. A standard wired laptop charger can generally go in checked baggage because it does not contain a lithium battery. It can also travel in your hand luggage. Power banks and spare lithium batteries are different: under current UK aviation rules, they must stay in your carry-on baggage rather than the aircraft hold.

UK Airline Rules for Packing Chargers, Power Banks, and Spare Batteries

The main thing to check before packing your charging gear is whether it contains a lithium battery. A standard wired laptop charger simply converts power from a wall socket, while power banks and spare batteries store energy and are subject to stricter aviation rules.

Standard Wired Laptop Chargers

If you’re asking, “Can I bring a laptop charger in checked baggage?”, the answer is typically a yes.

A normal laptop wall charger or USB-C charger can generally travel in either your checked baggage or hand luggage. Because the charger itself does not normally contain a lithium battery, it is not subject to the same restrictions as a power bank or spare battery.

You may still prefer to keep your charger in your cabin bag if you expect to use it during a connection or want it available as soon as you arrive.

Power Banks

Power banks must stay in your carry-on baggage and should not be packed in checked luggage.

Under current UK Civil Aviation Authority rules, you can carry a maximum of two power banks per person. Lithium-ion power banks rated at 100Wh or less (roughly 27,000mAh at 3.7V) can generally be carried without airline approval, while those above 100Wh and up to 160Wh require approval from the airline.

Power banks should also be individually protected against short circuits when not in use. Current CAA rules state that they must not be recharged onboard and should not be used to charge other portable electronic devices during the flight.

Spare Lithium Batteries

Spare lithium batteries also belong in your carry-on baggage, not checked baggage. Their terminals should be protected against short circuits, for example by keeping them in their original packaging, covering exposed terminals or placing them individually in protective pouches.

Capacity matters here too. Batteries up to 100Wh are generally permitted without airline approval, while batteries above 100Wh and up to 160Wh require approval. Batteries over 160Wh are not permitted in normal passenger baggage.

Can You Put a Laptop in Checked Luggage?

Yes. A laptop can generally go in either hand luggage or checked baggage. The GOV.UK guidance on electronic devices and electrical items lists laptops as permitted in both, although individual airlines may apply their own restrictions.

For safety, the UK Civil Aviation Authority recommends keeping laptops and other battery-powered devices in the cabin where possible.

If you do pack your laptop in checked baggage, it should be completely switched off rather than left in sleep or standby mode, and protected from accidental activation and damage.

Checked vs Carry-On: What Goes Where?

Packing a laptop charger in checked luggage is generally straightforward, but battery-powered accessories follow different rules. Use the table below to check which common laptop and charging items can go in the hold and which need to stay with you in the cabin.

Item	Checked Baggage	Carry-On	What to Know
Wired laptop charger	Yes	Yes	No stored lithium battery
USB-C wall charger	Yes	Yes	Treated like an ordinary mains charger
Power bank	No	Yes	Max two per person; battery limits apply
Spare lithium battery	No	Yes	Protect terminals from short circuits
Laptop	Generally permitted	Preferred	If checked, switch it off completely and protect it from damage
Charging cable	Yes	Yes	Contains no battery

Always check your airline’s current baggage policy before travelling, particularly if you are carrying a high-capacity battery or power bank.

Recommended Anker Laptop Chargers for Travel

Whether you pack your laptop charger in checked luggage or keep it close in your cabin bag, a good travel charger should deliver enough power without taking up unnecessary space.

At Anker, our laptop chargers cover everything from compact everyday charging to higher-power multi-device setups. The three options below fit different types of trip:

Anker 735 Charger (Nano II 65W) – Compact Choice for Everyday Laptop Travel

Travelling with a laptop, phone and a smaller accessory? The Anker 735 Charger (Nano II 65W) gives you three ports without moving to a much larger high-power adapter.

• 65W single-device charging: Either USB-C port can deliver up to 65W when used on its own, enough for many USB-C laptops.
• Two USB-C + one USB-A: Useful if your travel kit still mixes newer USB-C devices with an older USB-A accessory.
• 40W + 12W + 12W with three devices: When all three ports are occupied, power is shared, so it suits lighter multi-device charging rather than running a high-power laptop at 65W at the same time.
• Compact GaN II design: Helps replace several everyday adapters with one charger in a smaller travel setup.

Choose the 735 when portability matters most and your laptop does not need very high charging power while several other devices are connected.

Anker Laptop Charger (140W, 4-Port) – Best for a High-Power Laptop Plus Other Devices

For a higher-powered laptop and several travel devices, the Anker Laptop Charger (140W, 4-Port) gives you more flexibility without requiring separate wall adapters.

• Up to 140W from USB-C1 or USB-C2: Suitable for compatible high-power laptops, such as a 16” MacBook Pro, when you want maximum single-port charging.
• Four ports: Three USB-C ports and one USB-A port cover a mixed laptop, phone and accessory setup.
• Useful power sharing: The two main USB-C ports can split power at up to 70W + 70W, while one main USB-C port paired with USB-C3 can provide up to 100W + 40W.
• Built-in display: Shows charging power, port status and temperature information while several devices are connected.

This is the strongest fit for work trips when your laptop needs more power but you still want enough ports for a phone, tablet or accessory.

Anker Prime Charger (160W, 3 Ports) – Best for Multiple High-Power USB-C Devices

If your travel setup is almost entirely USB-C and includes more than one power-hungry device, the Anker Prime Charger (160W, 3 Ports) provides up to 160W total output across three USB-C ports.

• 160W total output: Gives several higher-powered devices more room to share one socket.
• Up to 140W standard single-port charging: A strong fit for compatible high-power USB-C laptops. Top up a 16” MacBook Pro from 0 to 50% in just 25 minutes, without worrying which port to use.
• Three USB-C ports: A clean option for a modern laptop, tablet and phone setup with no need for USB-A.
• Smart display and power management: Shows charging information and supports intelligent power allocation between connected devices.

Choose the Prime 160W when you carry several higher-power USB-C devices and want more total output than a compact 65W or 140W travel setup can provide.

Which Anker Laptop Charger Is Right for You?

Start with the power your laptop needs, then look at how many other devices normally share the charger. Total output matters for multi-device use, while the maximum USB-C output matters when you want the laptop to charge at its highest supported rate.

Charger	Total Output	Max USB-C for Laptop	Ports	Best For
Anker 735 Charger	65W	65W	2 × USB-C + 1 × USB-A	Light everyday travel
Anker 140W 4-Port	140W	140W	3 × USB-C + 1 × USB-A	High-power laptop + mixed devices
Anker Prime 160W	160W	140W	3 × USB-C	Several higher-power USB-C devices

If none of these fits your setup, At Anker, our wider range of chargers includes options for different devices, wattages and port combinations.

Conclusion

So, can you check in a laptop charger? A standard wired charger or USB-C wall adapter can generally travel in checked baggage, while power banks and spare lithium batteries belong in the cabin under current UK aviation rules.

The simplest packing check is whether the accessory stores electrical energy. If it does, confirm the battery rules and your airline’s policy before you travel. If it is an ordinary mains charger or cable, the baggage rules are much less restrictive.

FAQs

Can I bring a 65W charger on a plane?

Yes. A standard 65W wall charger can generally travel in either hand or checked baggage because it does not store energy in a lithium battery. The 65W figure describes charging output, not battery capacity.

If you are carrying a power bank that can output 65W, check its Watt-hour (Wh) rating instead. Power banks must stay in carry-on baggage, and current UK CAA capacity and quantity limits apply.

Can I put my laptop charger in my hand luggage?

Yes. A standard wired laptop charger can normally go in hand luggage, and keeping it with you is often convenient if you need to charge during a connection or after landing. An ordinary mains adapter can generally go in checked baggage as well.

Power banks and spare lithium batteries are the important exceptions. They must stay in carry-on baggage and follow the applicable battery-capacity and short-circuit-protection rules.

Does a laptop charger have a lithium battery?

A standard laptop wall charger normally does not contain a lithium battery. It converts mains electricity into the power your laptop needs while it is plugged in rather than storing energy for later use.

Portable laptop power banks are different because they contain rechargeable battery cells. That is why a standard wired charger may be acceptable in checked baggage while a power bank is subject to stricter cabin-baggage rules.