beste powerbank voor op reis

Top 5 Best Power Banks for Travel

Written by: R2B Store

Running out of battery while traveling, in the middle of a train ride, or waiting for your flight—it couldn't be more frustrating. A good power bank prevents this problem and gives you the peace of mind that your devices will always stay charged. Whether you want to travel light with a compact model or prefer extra capacity for longer trips, we've tested the 5 best power banks for travel . This way, you'll find the ideal travel companion without any worries!

The Top 5 Best Power Banks for Travel at a Glance:

The Top 5 Best Power Banks for Travel Highlighted:

1. The best travel power bank of 2025: R2B Powerbank 30,000 mAh – Fast charger with LED display

This powerful power bank with a 30,000 mAh capacity is ideal for those who want to charge multiple devices multiple times during a long trip. Thanks to the LED display, you can always see how much power you have left, handy when you're in remote areas or have long flights ahead of you. This robust power bank has multiple ports, including USB-C and micro USB, so you can charge multiple mobile devices simultaneously. Whether you want to charge a smartphone, e-reader, earbuds, or even your laptop, this power bank has plenty of power. Its sturdy casing makes it suitable for your backpack or sturdy rucksack. Perfect for long journeys.


Huge battery capacity

Our test showed that you can charge your devices up to 6 to 8 times with this power bank. This makes it perfect for multi-day trips where you don't always have access to a power outlet. Its high capacity allows you to charge multiple devices simultaneously without worry. Ideal if you're traveling with several people or taking a lot of devices with you.


Versatile ports and fast charging

We were impressed by this power bank's versatility: with multiple ports (including USB-C, micro USB, and USB-A), you can charge virtually any device, from a Xiaomi Redmi Note to your e-reader. The fast-charging function also saves you a lot of time charging your smartphone or laptop. This is the power bank that will keep you prepared, wherever your travels take you.


Not compact, but travel-worthy

While this isn't a small power bank, its compact size makes it a perfect fit for your carry-on or backpack. Yes, it adds a bit of weight, but the benefit of days of power more than makes up for it. Taking this power bank with you means always having a reliable power bank at hand, even in the most remote areas. In short: an absolute must-have for anyone looking for the best travel power bank .


2. Best compact power bank for on the go: Power bank 10,000 mAh, Light, handy and always at hand

This power bank is ideal if you're often on the go and don't want to carry extra weight or bulk. It fits easily in your bag or jacket pocket and you can easily take it with you on your travels or on the go.


Compact size that fits anywhere

The 10,000 mAh power bank is small and light enough to fit in your pocket or handbag. This way, you'll always have power with you, even on the go, during a train ride or a walk.

Sufficient capacity for daily trips

With this capacity, you can usually fully charge your phone one or two times, enough to get through your day without panicking at 1%.

Fast and reliable charging when needed

Thanks to its high output, you won't need to spend long periods charging – ideal for those moments when you need to get going again quickly. This power bank is handy for work trips, city breaks, or just a long day away from home.

3. The Best Wireless Power Bank for Travel: R2B Wireless Power Bank 10,000 mAh – MagSafe & USB-C

This compact power bank from R2B is ideal for short trips and everyday use. With a 10,000 mAh capacity, you can charge your smartphone, e-reader, or earbuds 2 to 4 times. Thanks to MagSafe, you can charge wirelessly. Extremely convenient when you don't have a cable handy. The power bank has a USB-C port, making it suitable for modern devices with higher power requirements.


Wireless convenience

Our test showed how convenient it is to be able to quickly charge on the go without the hassle of cables. The wireless power bank stays securely in place thanks to the strong MagSafe magnet, even when you're holding your phone. Ideal while traveling, walking, or at the airport.


Lightweight & travel-friendly

This small power bank weighs next to nothing and fits in your jacket pocket, backpack, or carry-on. You'll barely notice it's there. It's the perfect power bank for on the go, whether you're flying, cycling, or just making your daily commute.


Smart and versatile

Besides wireless charging, you can also charge your devices quickly and efficiently via USB-C. The power bank has enough capacity for multiple small devices simultaneously. This way, everything stays charged, with or without a cable.


4. Best Cheap Power Bank for Travel: 20,000 mAh Power Bank with Built-in Cables & LED Display, Affordable and Ready to Use

This power bank is the ideal travel companion when you don't want to mess with loose cables. Thanks to the built-in cables, you can charge your phone or tablet instantly—on the train, at the airport, or during a road trip.


Direct charging without additional cables

Connect your device instantly, convenient while traveling, on the train, or in a plane. No more hassle of searching for cables or adapters.

Powerful capacity for longer trips

With 20,000 mAh, you can charge multiple devices multiple times. Ideal for city trips, weekend getaways, or longer days without a power outlet.

Clear status thanks to LED display

The LED display shows how much power is left. So you know exactly when to charge, so there are no surprises along the way.

5. Best Power Bank for Travel: Power Bank 20,000 mAh, Powerful Energy for Longer Trips

This power bank is perfect if you are on the go for longer periods of time or want to charge multiple devices at the same time.


Large capacity for multiple charging sessions

With 20,000 mAh, you can keep multiple devices charged, like your phone, tablet, or earbuds. Ideal for long days of travel or trips where power isn't readily available.

Reliable charging on the go

A 20,000 mAh power bank can charge smartphones multiple times. This ensures your devices will keep working, even without an outlet.

Suitable for intensive use or longer trips.

Provides power during long train journeys, weekend getaways, or vacations, without constantly searching for power outlets. In short: energy when you really need it.

Frequently Asked Questions about the Best Travel Power Bank

How many mAh do I need for a travel power bank?

That depends on how long you'll be traveling and what devices you want to charge. For everyday use or short trips, 10,000 mAh is often sufficient. This will charge a smartphone 2 to 3 times. Going away for a longer period or also want to charge your e-reader, earbuds, or even a laptop? Then a power bank with 20,000 mAh or more is recommended. For trips to remote areas or multi-day hikes, 30,000 mAh is a good choice. This way, you'll always have enough capacity on hand. View all power banks from R2B Store here.

Can I take a power bank on the plane?

Yes, but there are rules. Power banks up to 100 Wh (approximately 27,000 mAh) are allowed in your carry-on luggage—not in your checked baggage. To be safe, always check the mAh and Wh ratings on your power bank. Larger models over 100 Wh are usually not allowed on board. Always pack your power bank in your carry-on luggage, especially during transfers or delays. This way, you'll always have power on hand while traveling.

How long does it take to charge a power bank itself?

This varies by model and charging capacity. A compact 10,000 mAh power bank is often fully charged within 3 to 5 hours. A larger power bank with 20,000 or 30,000 mAh can take 6 to 10 hours. If you choose a model with a fast-charging function and a good USB-C port, it'll be much faster. Solar charging is possible, but slower – useful as a backup in the sun, but not suitable as a primary power source.