Tech & Gadgets

The 10 Best Portable Power Banks

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Lea Kuscer Avatar
Lea Kuscer
6 July, 2020 • Updated 4 days ago
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The 10 Best Portable Power Banks 2020 Table

You had a long day at work. You and your girlfriends went out after work to unwind and have fun. Midnight rolls around, and you’re ready to go home.

You reach into your purse to schedule an Uber, but your phone is completely dead.

We’ve all been there at some point or another. For me, my phone always seems to die when I’m driving on a long trip. There’s nothing more annoying than having to stop at a travel station in the middle of the night waiting for your phone to charge.

That’s where power banks come in.

Portable power banks function a lot like a battery. They store a limited amount of energy, measured in milliamp hours (mAh). The most basic power banks will typically provide your phone or tablet with one full charge. Some models can charge your electronic device three or four times before being recharged.

IN A HURRY? CHECK OUT OUR EDITOR’S CHOICE
PowerCore II 20000

You live a busy life. You need a power bank able to accommodate your busy schedule. This list will help direct you towards the ten best portable power banks on the market.

What You Should Know

Power banks are as different from one another as cell phones. Different cell phones don’t all have the same batteries, and power banks are the same way. In order to get the most out of your purchase, there are some things you need to consider.

Keep in mind that an ideal power bank for an iPhone may not be the same for an Android. You should always check the mAh of your phone battery before buying a power bank. It will go a long way towards ensuring you get the right one for your needs.

1. Milliampere Capacity

As I mentioned in the introduction, all power banks have a certain energy capacity. The amount of juice stored in a power bank determines how many times you can use it to charge your phone before you need to power up the power bank itself. The number of charges you get is heavily influenced by your device’s battery capacity.

2. Voltage

It’s not enough for a power bank to have enough energy capacity. It must give out current at a certain voltage to be able to charge the phone quickly which is known as Quick Charge Technology. That is why make sure that the power bank you buy has a Quick Charge technology.

3. USB ports

Most power banks incorporate USB technology. Some have just one USB port; others have several. If your power bank has a high mAh capacity, it may be able to charge several devices up simultaneously – if it has enough USB ports to do so.

4. Size

Some power banks are more portable than others. Ideally, you want a power bank roughly the size of a thick credit card or a lipstick container, something that will fit comfortably in your purse or your pocket.

5. Price

As a rule, power banks aren’t particularly expensive, but there are always exceptions. Most people will be satisfied with a power bank for $100 or less, but there are premium options available. Since your power bank is rechargeable itself, there is a law of diminishing returns for the most expensive models.

QUICK OVERVIEW

The Best Portable Power Banks


Products
Features
EDITOR’S PICK
4.7
3,460+
3460+
  • 2 USB charging ports
  • 20,000mAh
  • PRICE RANGE: Under $50
  • 2 USB charging ports
  • 20,000mAh
  • PRICE RANGE: Under $50
Check price
at Amazon
MOST REVIEWED
4.7
4,920+
4920+
  • 2 USB charging ports
  • 20,000mAh
  • PRICE RANGE: Under $50
  • 2 USB charging ports
  • 20,000mAh
  • PRICE RANGE: Under $50
Check price
at Amazon
TOP PICK
4
65+
65+
  • 2 USB charging ports
  • 22,000mAh
  • PRICE RANGE: Under $200
  • 2 USB charging ports
  • 22,000mAh
  • PRICE RANGE: Under $200
Check price
at Amazon
BUDGET PICK
4.2
19,220+
19220+
  • USB charging port
  • 3350mAh
  • PRICE RANGE: Under $20
  • USB charging port
  • 3350mAh
  • PRICE RANGE: Under $20
Check price
at Amazon
BUDGET PICK
4.2
80+
80+
  • 2 USB charging ports
  • 20,000mAh
  • PRICE RANGE: Under $30
  • 2 USB charging ports
  • 20,000mAh
  • PRICE RANGE: Under $30
Check price
at Amazon
EDITOR’S PICK
PowerCore II 20000
The best power bank at a low price range

After reviewing portable charging stations for your devices, we decided that the Anker PowerCore II 20000 is an absolute winner. A real value for money.

4.7
3,460+
3460+
  • 2 USB charging ports
  • 20,000mAh
  • 6.7 x 2.4 x 0.9 inches
  • Can handle multiple charges
  • Durable
  • PRICE RANGE: Under $50

Best Portable Power Banks Under $20

Anker PowerCore+ mini, 3350mAh Portable Charger

Anker PowerCore+ mini, 3350mAh Portable Charger

Features

  • USB charging port
  • 3350mAh
  • 3.74 x 0.91 x 0.91 inches

If you’re looking for an ultra-compact power bank with a little bit more juice than the Pisen Wireless Presenter, you may be interested in the Anker Powercore+ mini. This miniaturized portable charger is only 3.7 inches long, roughly the size of a lipstick container.

With 3350mAh of energy, the PowerCore+ mini offers more charging time than the Pisen at the same price point. In addition to its traditional USB port, it also has a micro-USB input, and it comes with a micro-USB charger cable as well. The power bank uses a one amp adapter that can charge your phone to 100% in as little as three or four hours.

Like the previous power bank, the Anker PowerCore+ is backed by an 18-month warranty, and it even comes with a handy travel pouch. Its super small size makes it an ideal portable charger, as its small enough to fit inside a coat pocket or pants pocket without feeling cumbersome.

However, they do have a shelf life, and they cannot be expected to work reliably after the 18-month warranty expires. Fortunately, the low price point makes replacing them a simple matter.

Pros
  • 3350mAh capacity
  • Compact size less than 4 inches long
  • Backed by 18-month warranty
Cons
  • Functionality unreliable after a warranty expires

Best Portable Power Banks Under $30

Yoesoid Portable Solar Power Bank

Yoesoid Portable Solar Power Bank

Features

  • 2 USB charging ports
  • 20,000mAh
  • 5.50 x 3.00 x 0.67 inches

For a lot of people, the main appeal of a power bank is to provide battery charging when you’re out and about and don’t have access to a standard electrical outlet. If you don’t expect to use a power bank on a regular basis, then you don’t need to spend a lot of money on one. 

Fortunately, there are a lot of great low-priced power banks on the market. The Yoesoid Portable Solar Power Bank is one of my favorite budget models. It’s just over 5 inches long, and it has a couple of nice features that help to set it apart from other similarly-priced power banks. 

The main appeal of this particular model is the fact that it runs on solar power. In other words, it will charge your phone when you’re spending your day out in the sun.

This 20000mAh power bank features a dual USB port for charging and it is capable of providing a complete charge to almost any smartphone twice. The Yoesoid runs on either sunlight or electricity if you plug it in the power outlet. 

The power bank has a dual USB port, and it comes with a micro-USB charger cable, as well as a carabiner and a user manual. It has a convenient LED light with 3 modes to help you find your way in the dark when camping.

Pros
  • Handy for the outdoors
  • Fast charging
  • Compact
Cons
  • Some units don’t work
  • No USB-C

Mophie Powerstation Plus

Mophie Powerstation Plus

Features

  • 2 USB charging ports
  • 6,000mAh
  • 2.69 x 0.58 x 5.12 inches

The Mophie Powerstation Plus isn’t as strong as the previous power banks. It features a LED battery indicator that warns you when you run out of battery and what is your charging status. It also has an integrated micro USB input whose tip is tucked away. You can use it with micro USB and Lightning input on your devices.

It can charge 2 devices simultaneously and it measures 2.69 x 0.58 x 5.12 inches, so it’s pretty compact and can easily fit in your bag or backpack. It works with any brand of devices and comes with a battery pack and a 3-inch cable. It works on a 6,000mAh, so it will give you at least one full charge.

The Mophie has a fabric finish on one side to give you a better grip and prevent scratches and tears. Although this one is one of the weaker devices here, it is a convenient little power station to own.

Pros
  • Integrated switch-tip cable
  • Compact
Cons
  • Not wireless
  • The issues with the cable
  • No USB-C

Aukey USB C Power Bank 10000mAh

Aukey USB C Power Bank 10000mAh

Features

  • 3 USB charging ports
  • 10,000mAh
  • 5.43 x 2.83 x 0.6 inches

If you need something that can give you more than two or three charges, or something with enough power to charge multiple devices consecutively, the Aukey USB C might be a perfect choice. The USB-C measures 5.43 x 2.83 x 0.6 inches and weighs 8.6 ounces, making it a convenient size for traveling. 

With 10,000mAh, there’s enough energy here to charge a phone up to four times before the power bank needs replenishing. It has an output of 18W, and the power bank has a micro USB input, USB-C input and output, and 2 USB outputs.

The power bank is compatible with both Apple and Android systems, and it has a rapid power bank refill feature via USB-C.

Like the other power banks on this list, it comes with a carrying case, micro-USB cable, and an 18-month warranty. It’s larger output makes it ideal to charge both phones and tablets, and the power bank is compatible with lightning cables.

Pros
  • Value for money
  • Compact
Cons
  • Doesn’t last long

Best Portable Power Banks Under $50

Anker PowerCore Essential Portable Charger

Anker PowerCore Essential Portable Charger

Features

  • 2 USB charging ports
  • 20,000mAh
  • 6.2 x 2.9 x 0.8 inches

With the Anker PowerCore, we enter into the higher-priced power banks. This one boasts trickle-charging mode for smaller devices, a nice design, dual charging, as well as compatibility with any mobile device.

Anker’s safety system includes current regulation, high-voltage protection, and temperature control to keep your devices safe. You can plug in and charge away with the help of PowerIQ and VoltageBoost technology that optimizes the charge. The device has USB-C and Micro USB input port, USB, and Lightning port.

It is powered by a 20,000mAh, which is more than enough to charge your smartphone up to 10 times, or your other devices a few times, such as a laptop or a tablet. There are 4 LED indicators on the bank that indicate charging time and battery level so you can know when you need to recharge the device. 

The sleek minimalist design makes this power bank an excellent addition to your fast charging needs. The Anker will charge in approximately 10 hours, which is quite long, but given the power it can give to your devices, it’s a worthy buy.

Pros
  • Excellent value for money
  • Can handle multiple charges
  • Durable
Cons
  • Takes long to fully charge

Anker PowerCore II 20000

Anker PowerCore II 20000

Features

  • 2 USB charging ports
  • 20,000mAh
  • 6.7 x 2.4 x 0.9 inches

Another one from Anker made it to this list. The PowerCore II 20000 is an upgrade to the previous model with a faster charge. This model features a multidirectional PowerIQ 2.0 which enables you a rapid input charging for Android devices. Moreover, it features a powerful 20,000mAh battery which can charge your smartphone up to 5 times.

It has 2 charging ports to enable you to fill up the battery of two devices at once and it measures 6.7 x 2.4 x 0.9 inches, which is pretty compact regarding the power it fits inside. The 8-light LED indicator wheel shows you how much battery is left.

The device isn’t compatible with the iPod nano, iPod Classic, Samsung W700, or Dell XPS. The package comes with Micro USB cable, a user guide, a travel pouch, and 18-month customer service. This bank is one of the best-performing portable chargers on our list within this price range, so if you’re on a budget, make sure to consider it.

Pros
  • Excellent value for money
  • Can handle multiple charges
  • Durable
Cons
  • Fast charge works only on Androids

Best Portable Power Banks Under $100

Native Union Jump+ Wireless Powerbank

Native Union Jump+ Wireless Powerbank

Features

  • 3 USB charging ports
  • 12,000mAh
  • 7.64 x 4.41 x 2.4 inches

There’s a lot to like about the Native Union Jump+ Wireless portable charger. The price isn’t one of them. With it, we’re going up on the price range. The charger is made with cutting-edge technology, to be sure, and considering the high price, the end result is an excellent piece of equipment for your 2 or 3-day mountain hikes.

12,000mAh is little considering the price of the portable charger, but some excellent features help to offset this. Measuring 7.64 x 4.41 x 2.4 inches, the power bank is a little thicker than an iPhone 11 Pro.

However, it is compatible with almost any phone device under the sun, making it one of the universal power banks on the market and can charge up to 3 devices at once. What’s more, it has a wireless charging option, which puts it well above the previous models and justifies the price.

In addition, the power bank package includes a micro-USB cable with a leather belt to keep it from entangling. Really, I have nothing bad to say about this power bank, with just one caveat. It costs roughly twice as much as the next cheapest item on the list, and it doesn’t come close to matching the energy output.

All in all, the Union Jump+ is still worth buying, especially if you prefer wireless charging.

Pros
  • Wireless charge option
  • Can handle multiple charges
  • Durable
Cons
  • Pricey with regards to the features

Best Portable Power Banks Under $150

MAXOAK Laptop Power Bank 185Wh/50000mAh

MAXOAK Laptop Power Bank 185Wh/50000mAh-List

Features

  • 4 USB charging ports
  • 50,000mAh
  • 8.1 x 5.3 x 1.3 inches

Now, this is more like it. This is a price jump that I don’t struggle to understand or rectify. The  MAXOAK Laptop Power Bank offers a whopping 50,000mAh of energy capacity, providing you with 15-20 full smartphone or a few laptop charges. 

There’s a lot more good where that came from. The power bank has 4 separate USB ports, allowing you to use this to charge not only your cell phone and tablet but your laptop as well, although you’re only likely to get a single charge for your computer.

All said and done, this is a very capable power bank, versatile enough for almost any situation. The ability to charge your laptop is especially helpful if you need to work during lunch and there are no outlets available at a restaurant – a situation I am all too familiar with.

The downsides of this 8.1 x 5.3 x 1.3-inch power bank are the fact that it can charge only Samsung smartphones and its weight. It weighs almost three pounds, making it undesirable to carry around in your pocket or purse. Still, this power bank is a must for business professionals.

Pros
  • Can handle a dozen smartphone charges and laptop charges
  • Durable
Cons
  • Does not last long

Best Portable Power Banks Under $200

Omni 20+ 20000mah AC/DC/USB-C/Wireless Power Bank

Omni 20+ 20000mah AC/DC/USB-C/Wireless Power Bank

Features

  • 2 USB charging ports
  • 20,000mAh
  • 5.0 x 4.8 x 0.91 inches

The Omni 20+ power bank allows you to effectively recharge any electronic device on the go. This is a premium power pack and carries a hefty price tag, but it goes above and beyond the call of duty. This 20,000mAh power pack is far more than just a charger for your phone or laptop. It can charge up to 4 devices simultaneously.

This device includes a standard 110V AC outlet, allowing you to plug almost any electric device for emergency support, although it recommends maxing out at 100 watts – so don’t try to run a microwave on this! It features a 60W USB-C port and 10W Wireless portable charging.

The power bank uses FastCharge technology that delivers 2.4A to your electric devices, charging them in as little as two hours. It comes with USB-C and USB charging cables.

Measuring 5.0 x 4.8 x 0.91 inches and weighing only 1.4 pounds, this is a highly portable power pack that you can carry in your backpack or briefcase and is ideal for business meetings and other situations where you may spend an extended period of time away from a power outlet while using your laptop, effectively extending your battery life considerably.

The price tag is pretty steep, so this isn’t for everyone, but if you need one of the best portable chargers, this is pretty close to the top of the food chain.

Pros
  • Wireless charge option
  • Can handle a dozen smartphone charges and laptop charges
  • Durable
Cons
  • The power reading only shows the incoming power on pass-through charging

Mophie Powerstation Powerstation AC

Mophie Powerstation Powerstation AC

Features

  • 2 USB charging ports
  • 22,000mAh
  • 4.49 x 1.1 x 7.48 inches

Our last entry is a scaled-up version of the previous power pack. The Mophie Powerstation Powerstation AC has a relatively high price point, but it also has a few features that most users will like.

Although it can store a little more than the previous one, 22,000mAh, this model has some cool features, such as charging your laptop, your tablet, your DSLR camera, or even your earphones. This unit is rated for up to 100W. 

The vast majority of people aren’t going to need to charge more than 2 devices at once, but this one is a little disappointing since it can only charge only 2 devices, one via USB-C and one via USB-A port.

If you’re looking for straight milliampere hours, there are models that have greater storage that cost $150 less. But if you need something that gives you the freedom to plug into an electrical outlet and that will last you a long time – this is as good as it gets.

Pros
  • Can handle a dozen smartphone charges and laptop charges
  • Can charge almost any device
Cons
  • Does not work with 2017 and 2018 MacBook Pro
  • Only 2 USB ports for the price

Conclusion

As you can see, there is no shortage of power banks on the market, and they all differ widely from one another. There’s plenty of space here both for personal preferences as well as professional requirements.

Whether you want something small for the occasional emergency or want to be able to pack up the office with you for a day of camping by the creek, there is something for everyone on this list. Hopefully, you found what you’re looking for as well. Leave us a comment and let us know – we’d love to hear from you!

Lea Kuscer Avatar
Written by
Lea Kuscer
Lea Kuscer is a marketing maniac enthusiastic about testing new products and gadgets. Her new mission is to share her passion with those who want to know which product is the best on the market.