Best Power Bank for Travel

Power Bank for Travel

While today’s phones seem to be roughly 75 percent battery, they still run out of power while you’re on an airplane, waiting for a train, or stuck in a new city. That’s always a bummer, especially when you’re trying to figure out where to go.

Thankfully, there are plenty of power banks (also called portable chargers) available to solve that problem for you. In this guide, we’ll highlight some of the best options and break them down in detail to explain why they’re worth your time.

Quick Summary

Who Should Get This

Having a power bank when you travel isn’t just convenient- it’s a necessity. As our phones become more and more versatile, we’re even more susceptible to being locked out of daily life by a dead battery.

Whether it’s the concert ticket saved in your email, the credit card you use through Google Pay, or the Uber you need to call to get to your hotel, you don’t want to be left out in the cold. As such, anyone who uses a phone will love the devices in this guide.

Best Power Bank for Travel: What to Consider

Physical Size

When you’re traveling, unnecessary weight has to go. That’s why it’s important that the power bank you choose fits easily into your bag and doesn’t weigh you down. The devices are supposed to be convenient. Nobody wants to lug around a brick.

Power Capacity

Do you only need to charge your phone? What about an iPad, or your laptop? All these devices have different battery needs, so it’s important to check that you’ll be able to keep them all powered. In addition, note how often you expect to charge your devices before you have to recharge the power bank itself.

Ports and Features

Most modern power banks feature at least one USB-C port, but it isn’t just about variety. The amount of ports matters as well, especially if you’re charging devices for a friend or family member at the same time as yours. You should also look for features like power indicator lights so you know how much charge is left in the bank, as well as fast-charging support on various devices.

Travel Restrictions

Also note if you can take your power bank with you on planes, trains, or any other popular mode of transportation. In the US, a power bank can’t provide more than 100Wh (watt-hours) of charge in order to bring it on a flight. You should always check such regulations before you travel.

Best Power Bank for Travel: Our Top Picks

1. RAVPower AC Outlet Portable 27000mAh Power Bank 85W (100W Max)

The beefiest power bank on our list, this model from RAVPower contains the absolute max wattage TSA will allow on a plane without prior approval from the airline. It’s powerful enough to charge your laptop, your phone, and everything in between, and even has an AC outlet built into it. At about 6 x 7 inches, it’s definitely chunky, but you won’t find yourself without power anytime soon.


  • Huge capacity
  • Supports charging multiple devices at once and can keep them charging fast too
  • Has a USB-C port, two USB-A ports, and an AC adapter to accommodate any type of device
  • LED power indicator lets you know when the device needs to be charged and how much battery you have remaining


  • At 1.8 pounds, you’ll definitely notice this in your backpack or luggage

>> Check Price on Amazon <<

2. Omars 10000mAh USB C Slimline Portable Charger with Dual USB Output

For a slimmer option that can still get you through the day, try this battery pack from Omars. The textured design gives it a good grip, and the included cord will let you easily switch from micro-USB to USB-C whether you need to power one of your devices or simply charge this one. It’s a great option if you need something on the go or for a short trip.


  • About the size of your phone and extremely slim at only 1.35cm thick
  • Support for USBC and USBA ports (micro USB port for charging the pack itself)
  • LED charge indicator
  • Only weighs 7.3 ounces


  • You’ll get about two phone charges out of this, which means it will struggle to power a larger device such as an iPad or laptop.

>> Check Price on Amazon <<

3. RAVPower 30W High-Speed Tri-Output with LED Display, Ultra Compact

If you need power but want something that will still fit comfortably in your hand, this tri-output model from RavPower is the way to go. With an 18W power output, it can easily charge multiple devices at once and even supports PD (power delivery) charging on compatible devices. There’s also a USB-C port for your modern devices, and an LED screen tells you exactly how much battery is left in the pack.


  • Powerful output wattage means you can charge your phone to 50 percent in just 30 minutes
  • Can charge multiple devices without struggling
  • 15,000 mAH is enough to charge most phones about three times
  • LED screen tells you exactly how much battery power is left in the pack
  • Two USB-A ports and one USB-C port.


  • Uses a micro USB port for recharging, which is antiquated considering the PD tech on the USB-C port

>> Check Price on Amazon <<

Useful Tips

When traveling with a power bank, you should know that in addition to the wattage restrictions when taking these banks on flights, they also cannot be kept in checked luggage. It needs to fit in your carry-on because a small electrical fire in the cabin is much easier to extinguish than one that goes unnoticed in the belly of the plane.

You should also make sure to take good care of your power bank if you want it to last. Don’t use it in extreme temperatures and do your best to keep it away from liquids. RavPower has a great article that goes over such points to help you get the most out of your power bank.


There are thousands of options when it comes to picking a power bank, so hopefully this guide has shed some light on the best options. We know that travel is stressful enough already. You don’t need to worry about whether or not your phone will be alive at the end of your flight. The above chargers ensure such issues are far from your mind.

Do you have a favorite power bank? What makes it great? Let us know in the comments below.

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