Best Portable Power Banks for Portability (2024)

This means you can charge an iPhone 13 Pro and a Galaxy S22 about three times each.

The 10,000 milliamp-hour capacity is good.

This will charge my phone roughly two times and still have some juice left over.

The USB-A port supports up to 18 watts output, while the USB-C port supports up to 20 watts output.

When it comes to charging these, it takes about three and a half hours with a good charger.

This item has a black carbon fiber aesthetic.

Both generations are IPX5-rated for water resistance.

They both come with the same safeguards: short circuit, overcharge, over-discharge, and overheating.

Both feature the exact same ports: USB-C and USB-A.

With the 5000mAh battery, you get over 19 hours of usage time.

With the 10,000mAh battery, you get over 38 hours of usage time.

It offers 15 watts of fast wireless charging for iPhones and 20 watts for USB-C devices.

You can charge two devices simultaneously.

Both have a compact metal body style.

The feature is the graphene heat dissipation function.

It is constructed with graphene, which facilitates quick heat dissipation.

Strong magnets securely attach to the back of your iPhone.

Power storage that is very portable and can be carried with you, even in a backpacking scenario.

These power banks come in three different models, and each model represents the milliamps the battery can provide per hour.

The device from Elom truly deserves some special recognition.

Each model represents the milliamps the battery can provide per hour.

This is actually an iF Design Gold Award winner.

This is a Japanese company, so their products are made in Japan, and they specialize in making rugged outdoor power storage.

The series consists of rugged portable power banks designed to withstand anything nature throws at them.

They make rugged outdoor power storage.

It has a cell capacity of 10,000 milliamp-hours at 3.7 volts or 5,800 milliamp-hours at 5 volts.

Most phones will get about one and a half to two charges from this.

If you have an iPhone 13 Max or a Pixel 6 Pro, you're probably closer to one and a half.

The USB-C will charge, allowing you to rapidly charge your phone or tablet from USB-C.

It doesn't have pass-through technology.

If you get the special PD charger, you can fully charge this within five hours.

It's a pretty slim design, and you can see it has a cell capacity of 10,000 milliamp hours.

The battery itself is just like plastic, and you can see it has a cross-hatch texture on it.

It includes a mesh travel bag that fits the battery perfectly.

They claim to have smart battery charging technology in this device to help extend the battery life.

This is also how you enable the trickle charge mode.

It won't try to overcharge your device, preventing battery drain in the future.

This Nano Series 30W power bank has a cable permanently built right in.

The battery itself has a 10,000mAh capacity, suitable for most devices.

The USB-C has an interesting trick: it's an in-out port.

It shows the estimated time that this can run based on the device's power draw.

The device itself is made of matte plastic all around.

You do have a little bit of grooving on either side to help make it easier to grab onto.

On the top, there is a button to turn on the front screen display.

The display on the front here will show you the current percentage of battery that's left.

The Anker PowerCore Fusion 10K impresses with its compact size and sturdy construction.

In battery mode, it's going to charge at 20 watts, which is great.

It's smaller than a deck of cards, making it easy to carry in your bag or pocket.

My meter here shows 26 watts, while the wall is showing about 29 watts.

In battery mode, it's going to charge at 20 watts, which is great.

It's using PPS, which means you're going to get very fast charging on your Pixel 8 Pro.

The Anker PowerCore Fusion 10K impresses with its compact size and sturdy construction.

I have the 30W, the built-in cable, and the flip-out prongs.

This is a complete unit, man.

I just received some certifications and other related materials.

Press a button? Oh my gosh, I had no idea it was digital.

A flashing green light lets you know that it's charging.

The Poseidon Pro is a 10,200-milliamp portable battery.

It can hold a charge for over three years.

The LED indicators for your charge level consist of four small LEDs.

It supports USB-C charging and has a 2.4-amp output.

It does have a flashlight, but it's not very bright.

It claims that it can withstand a thousand pounds of crushing force.

The cover hinge can break easily, compromising its waterproof feature.

It is waterproof up to the IP68 standard and can be submerged in water up to two meters deep for 45 minutes.

It includes an SOS feature with the LED light.

The charging box acts as a 3000 milliamp power bank, allowing you to charge other devices, such as your cell phone.

The flashlight has a built-in 1000 milliamp-hour battery.

Turn the blue light off because it really does drain your battery life very quickly when it is on.

With the new retail version, featuring terminals on the bottom of the X3, you can now get two and a half to three times the charge in the new charging case.

The lanyard doubles as a charging cable, which you can use to charge the charging box or to charge something else.

Turn the blue light off because it really does drain your battery life very quickly when it is on.

The body is made from polycarbonate to keep the weight down and is also translucent.

It is drop-resistant up to one meter and is IP65 waterproof.

The diffuser lid right here seems a bit fragile, and I'm afraid that the little tab that keeps it closed might break.

The flashlight has multiple lighting modes, including low, medium, high, turbo, strobe, and SOS.

The red light is a pretty smart option for this one, as it is useful for night vision and wildlife viewing, and it doesn't attract bugs.

Turn the blue light off because it really does drain your battery life very quickly when it is on.