How to Choose a Travel Charger and Avoid Running Out of Battery

By Joybuy, Our Product Expert

It's the classic pre-vacation scene: the suitcase is almost packed, but a timeless tangle of cables and an army of chargers are still waiting to find their spot. One for the smartphone, another for the laptop, a third for the smartwatch... When travelling, managing power for our devices quickly turns into a headache.

To put an end to single-outlet anxiety, we've reviewed the best travel chargers on the market today. Power, technology, versatility... Follow our guide to find the model that will go everywhere with you, without ever weighing you down.

How to Choose the Right Travel Charger??

To make the right choice, let's go over the key criteria that will help you find the perfect charger for your devices and your nomadic lifestyle.

1. Power (Watts) and Number of Ports

Power, measured in watts (W), is the name of the game: it dictates charging speed. A modern smartphone will get the full benefit of a fast charger with at least 20?W, while a laptop charger will require between 65?W and 100?W for efficient power delivery.

Also, consider the number and type of ports. USB-C has become the standard for fast charging, thanks to Power Delivery (PD) technology. Choosing a model with multiple ports (a mix of USB-C and USB-A, for example) allows you to power several devices simultaneously with a single multi-port charger. A significant space-saver in your suitcase.

2. GaN Technology: Smaller, More Efficient

You'll often come across the term "GaN charger". Gallium nitride (GaN) is a next-generation semiconductor that is replacing silicon. Its main advantage? It enables the creation of much more compact and lightweight chargers that also generate less heat. For a travel charger, where every gram and square centimetre counts, GaN technology is a true game-changer.

3. Versatility: The Integrated Universal Adapter

For globetrotters, a universal adapter is a must-have. Some travel chargers come with built-in prongs compatible with outlets in different countries (EU, UK, US, Australia...). This all-in-one solution is extremely practical, saving you from packing a myriad of accessories.

Top Travel Charger Picks

We've selected models that cater to every type of user, from the minimalist traveller to the hyper-connected digital nomad.

FIXED Mini 20W USB-C Travel Charger

Why it stands out: Its extreme compactness makes it a discreet yet powerful travel companion for everyday charging needs.

Pros:

• 20W fast charging: Perfect for smartphones and tablets compatible with Power Delivery 3.0.
• Pocket-sized: Slips into any corner of your bag or even a pocket.
• Eco-friendly design: Made from GRS-certified recycled materials.
• Built-in safety: Protection against overheating, overvoltage, and short circuits.

Who is it for? Ideal for the minimalist traveller who packs light with just a smartphone and a few accessories. It's the ultimate simple, efficient, and fast-charging solution. Note: The USB-C cable is not included.

Anker MagGo 3-in-1 Wireless Charging Station

Why it stands out: This is a foldable charging station, designed for the Apple ecosystem, that offers a clean and perfectly organised wireless experience.

Pros:

• 3-in-1 charging: Simultaneously powers an iPhone (via a compatible MagSafe charger), an Apple Watch, and AirPods.
• 15W fast wireless charging: Compliant with the new Qi2 standard for optimal iPhone charging.
• Ultra-compact and foldable: Its clever design makes it incredibly easy to carry.
• Stand function: Allows you to use your iPhone in StandBy mode to keep an eye on your notifications.

Who is it for? The dream travel companion for fans of the Apple ecosystem. It lets you charge all your gear with a single, elegant solution, saying goodbye to the clutter of multiple cables and adapters.

FIXED 120W GaN Travel Charger (3xUSB-C/1xUSB)

Why it stands out: Its colossal 120W of power and four ports make it a true pocket-sized power station.

Pros:

• 120W total output: Enough to charge multiple power-hungry devices simultaneously, without compromise.
• 100W main USB-C port: Powerful enough for most laptops compatible with Power Delivery 3.0.
• GaN technology: Maximum power in a compact form factor, with perfectly managed heat dissipation.
• Four output ports: A multi-port charger with 3 USB-C ports and 1 USB-A port for absolute versatility.

Who is it for? Perfect for the digital nomad or the professional on the go who needs to juggle a full tech arsenal (laptop, tablet, smartphone...). A single outlet is all you need to power your entire ecosystem.

FIXED 65W GaN Universal Travel Adapter

Why it stands out: This is the ultimate all-in-one solution, merging a powerful GaN charger with a universal plug adapter.

Pros:

• Integrated universal adapter: Compatible with outlets in over 150 countries (EU, UK, US, AUS plugs) thanks to a secure slider system.
• 65W GaN charger: Enough juice for a laptop (like a MacBook Air), a tablet, and a smartphone.
• Five charging ports: Equipped with 3 USB-C and 2 USB-A ports to plug in your entire tech collection.
• Pass-through AC outlet: Allows you to plug another device directly into the adapter (up to 10A).

Who is it for? The globetrotter's essential. A single solution to plug in anywhere in the world and charge all your devices at top speed, completely worry-free.

Looking for Other Options?

Did none of these models catch your eye? Don't worry, your ideal charger might be waiting in our full selection of USB-C travel adapters.

Frequently Asked Questions (FAQ)

1. What wattage should I choose for a travel charger? The required wattage depends on your devices. 20W to 30W is enough for a smartphone fast charger. For a laptop, aim for at least 65W. If you want to charge multiple devices at once, especially a laptop, a model with 100W or more is a wise choice.

2. What is a GaN charger, and is it really useful? A GaN charger uses gallium nitride, a material that allows for smaller, lighter chargers that generate less heat than traditional chargers at the same wattage. For on-the-go use, where every gram counts, the advantage is undeniable.

3. Can you use a phone charger for a laptop? Generally, no. A standard smartphone charger (20-30W) doesn't have enough power for a laptop (which often requires 65W or more). Charging will be incredibly slow, or even non-existent if you're using the laptop at the same time. It is essential to use a charger with a wattage at least equal to that of your machine's original power brick.