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Quick answer: our top pick is Anker Nano 70W (3-port) (2x USB-C + USB-A · 70 W · PD).
Why is a travel charger essential?
When traveling, access to electrical outlets can be limited, and different countries use different wall socket standards. That is why it is worth choosing a universal travel charger that will perform well in various conditions.
What to look for when choosing a travel charger?
When choosing a charger, consider several factors:
- Charger power - charging speed
The higher the charger's power, the faster you can charge your device. It is worth looking for models with at least 18W, which helps shorten charging time. It is important that the charger supports Quick Charge or Power Delivery (PD) technology, which speeds up charging compatible devices.
- Number of ports - charging multiple devices
When traveling, you usually take more than one device: a smartphone, tablet, smartwatch, or wireless headphones. A single USB-C charger with multiple ports and USB PD replaces several power adapters, saving space in your luggage and powering your gear from a single outlet.
- Compact size and weight - lighter luggage
A lightweight, compact charger easily fits into carry-on luggage. Foldable plug prongs are an added advantage that makes transport easier and protects other items from scratches.
- Compatibility with different standards - versatility in every country
Most USB chargers, including GaN chargers and Apple power adapters, support 100-240 V and 50-60 Hz, so when traveling, you only need a plug adapter rather than a voltage converter; the range is printed on the housing. There are 15 plug types used worldwide, labeled with letters from A to O; continental Europe is dominated by sockets for plug types C, E, and F, while the UK and Ireland use type G.
Fun fact: There are 15 types of power plugs in the world, labeled with letters from A to O.
Types of travel chargers
- Wall chargers
A wall charger is the most common choice. It is worth choosing a multi-port model with higher power to reduce the number of accessories you pack.
Fun fact: The Apple World Travel Adapter Kit includes 7 interchangeable plugs for Apple power adapters.
- Car chargers
When driving, a charger plugged into the cigarette lighter socket comes in handy, preferably one that supports fast charging standards.
- Power banks with wireless charging
When there is no access to an electrical outlet, a power bank with wireless charging is a great solution. It allows you to charge without using cables. Power banks must be carried in carry-on luggage: according to the FAA, spare lithium-ion batteries up to 100 Wh are allowed in the cabin, and 101-160 Wh only with airline approval (up to two units).
Recommended travel chargers
1. Anker Nano 70W (3-port)
2x USB-C + USB-A · 70 W · PD
A compact 70 W charger: laptop, phone and earbuds from one outlet. It fits in a backpack pocket, which makes it handy for travel.
2. Anker 735 (Nano II 65W)
2x USB-C + USB-A · 65 W · PD, PPS
A small GaN charger with 65 W from one USB-C port. It is enough for a laptop that charges over USB-C; with two devices plugged in, the power is split between the ports.
3. UGREEN Nexode 100W
3x USB-C + USB-A · 100 W · PD, PPS
Up to 100 W from one USB-C port, so it also charges a larger laptop along with your phone and earbuds. Four ports replace several separate chargers on the desk or in your suitcase.
4. Anker Zolo 10000 mAh 30 W
10,000 mAh · 30 W · built-in USB-C cable
A small power bank with a built-in USB-C cable, so there is no separate cable to forget. 30 W charges a phone quickly, and the capacity is well under the 100 Wh airline limit.
Summary
The choice of a charger depends on the number of devices you bring and the purpose of your trip. The most practical solution is a multi-port charger with sufficient power that supports a wide range of input voltages, paired with an adapter tailored to the socket standard in a given country.
Sources
- Apple: About the Apple World Travel Adapter Kit - manufacturer page (support.apple.com)
- WorldStandards: Plug & socket types - industry article (worldstandards.eu)
- FAA: PackSafe - Lithium Batteries - industry article (faa.gov)
- USB-IF: USB Charger (USB Power Delivery) - industry article (usb.org)
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