Top 10 Best Power Bank Portable Chargers Compared for 2024

The best power bank should be light, portable, and capable of quickly charging all your devices. However, there are dozens of different models on the market, with varying levels of power capacity as well as different outputs and charging speeds.

To help you find the best power bank portable charger for you, we’ve reviewed and compared the 10 most popular models, looking at their charging efficiency, dimensions, and value for money, so you can make an informed decision and make the perfect pick.

The 10 Best Portable Power Banks Shortlisted

Here’s our list of the best power bank models in 2024:

  1. INIU Charger 10k mAh — Best portable power bank with a USB-C input/output port, 15-layer safe charging, TempGuard, and a 3-year Care Plan.
  2. Anker PowerCore Essential 20k mAh — Fast 2.4A charging with PowerIQ and VoltageBoost technologies, with trickle-charge mode for low-power devices.
  3. Miady 2-Pack 10k mAh — Two super-efficient power banks for the price of one. Safe to use with virtually any smartphone and fully rechargeable in just 5 hours.
  4. Anker PowerCore 20100 mAh — Sleek design and incredible power capacity, with two USB-C output ports for super-fast charging.
  5. Romoss 30k mAh — Best fast-charging power bank with three inputs and outputs, ideal for simultaneously charging your smartphone, iPad, and Nintendo Switch.
  6. Anker PowerCore 10k mAh — Affordable and compact, perfect for charging your phone when going on an all-day hike or camping.
  7. BLAVOR Solar Charger 10k mAh — Best solar power bank with a powerful dual LED flashlight, perfect for outdoor enthusiasts.
  8. Miisso 4.5k mAh — Petite and powerful, compatible with all iPhone models, iPads, and AirPods, as well as most wireless headsets and Bluetooth speakers.
  9. Anker 747 26k mAh — Great power bank for laptops, with an 87W max output, great heat dissipation, and a three-point protection system.
  10. Anker 626 MagGo — Wireless portable charger for newer iPhones, with a strong magnet, a foldable stand, and a USB-C In/Out port.

Reviews of the Top Power Bank Chargers

Here are detailed reviews of the best power banks on the market, so you can see how powerful different models are and what devices they’re comfortable with. This will help you make an informed decision and choose the one that’s best for you.

1. INIU Charger 10k mAh — Best Portable Power Bank With a USB-C Input/Output Port

The INIU Charger is one of the most versatile power banks on the market, capable of charging a wide variety of devices, such as smartphones, iPads, AirPods, and Bluetooth headsets.

This INIU power bank is among the 5% of portable chargers on the market that feature a USB-C input and output port. While most power banks can only be recharged via the USB-C port, the INIU Charger also lets you recharge all your USB-C-compatible devices directly.

INIU Portable Charger 10k mAh

Price Capacity Input Ports Output Ports Dimensions Weight
From $17.99 10,000 mAH Micro USB, USB-C 2x USB-A, USB-C 5.2 x 2.7 x 0.5 inches 7 ounces

Additionally, the INIU Charger features the 3A fast-charging technology, so you can charge your iPhone or Android smartphone from 0% to 78% in just one hour. This is twice as fast as power banks with 2.1A charging.

Not only does the INIU power bank charge your phone super-fast, but it also helps protect your phone’s battery. It features a proprietary 15-layer SmartProtect system alongside TempGuard to eliminate the risk of overheating and battery damage, so your device will function optimally for years to come.

Another advantage of this super portable power bank is that it is only 0.5″ thick and weighs just 7 ounces. You can easily slip it into your pocket, backpack, or traveling bag and take it with you wherever you go.

To top it all off, the company offers a three-year care plan for the INIU Charger, offering a replacement on the off chance that it stops functioning properly during that time period.

Pros

  • USB-C output
  • 3A fast charging
  • 15-layer safe charging and TempGuard
  • Can charge up to three devices simultaneously

Cons

  • The blue LED paw is a strange design choice for a charge indicator

2. Anker PowerCore Essential 20k mAh — Fast 2.4A Charging With PowerIQ and Voltage Boost

The Anker PowerCore Essential is an excellent all-around power bank with a super-high 20,000 mAh capacity. This means it can hold up to 4 full charges for an iPhone 11 or an Android alternative with similar specifications.

This Anker power bank relies on the company’s PowerIQ and Voltage Boost technologies to provide a quick charge up to 2.4A. It also features a trickle-charge mode, delivering optimized charging to low-power devices like Bluetooth speakers and your gaming earbuds without the risk of damaging them.

Anker PowerCore Essential

Price Capacity Input Ports Output Ports Dimensions Weight
From $36.50 20,000 mAH Micro USB, USB-C 2x USB-A 6.22 x 2.93 x 0.76 inches 12.1 ounces

You can recharge the Anker PowerCore Essential via the USB-C port. With a 10W charger, the power bank will take about 10.5 hours to fully charge, so you can recharge it overnight and use it for weeks before having to recharge it again.

What’s great about this power bank is that it can hold power for long periods of time. That means you can use it to charge your smartphone today and then let it sit in your travel bag for months. The Anker PowerCore Essential won’t lose any power, so the next time you use it, all you’ll need to do is plug in the device you want to charge.

Pros

  • Fast charging with PowerIQ and Voltage Boost
  • Trickle-charge mode for low-power devices
  • Can hold power for months

Cons

  • USB-C cable not included
  • No USB-C output

3. Miady 2-Pack 10k mAh — Two Super-Efficient Power Banks for the Price of One

The Miady 2-Pack is a great option for couples traveling together. For just $20, you get two powerful portable phone chargers that can each fully charge a smartphone three times.

This model was recently upgraded to include a USB-C output for faster charging, so it’s now capable of distributing current output up to 2.4 A. In addition to faster charging of devices, this allows the power bank to fully recharge in just five hours, which is well above the industry average.

Miady 2-Pack Portable Phone Chargers

Price Capacity Input Ports Output Ports Dimensions Weight
From $19.99 10,000 mAH Micro USB, USB-C USB-A, USB-C 7.09 x 5.51 x 0.79 inches 15.4 ounces

Another thing worth noting is that the Miady 2-Pack is very safe and will protect your devices from overheating, overcharging, overvoltage, and short-circuiting. This means you can use the power banks to safely charge virtually any smartphone model.

That said, the Miady 2-Pack doesn’t provide trickle-charge, so it’s not compatible with low-power devices like AirPods or Bluetooth speakers.

The dual power banks are slim and portable, although they’re twice as heavy as the INIU portable charger, weighing nearly a pound each. While this might not sound like much, it effectively reduces the available weight limit for carry-on luggage by two pounds, so it’s worth keeping in mind.

Pros

  • Two power banks for the price of one
  • Recently upgraded with a USB-C output
  • Safe to use with virtually any smartphone model

Cons

  • Can only be used to charge smartphones

4. Anker PowerCore 20100 mAh — Sleek Design and Incredible Power Capacity

The Anker PowerCore 20100 is an ultra-high-capacity power bank with 4.8A output for lightning-fast charging on the go.

As with most Anker chargers, this model relies on PowerIQ and VoltageBoost to ensure super-fast charging speed while keeping your devices protected.

Anker PowerCore 20k

Price Capacity Input Ports Output Ports Dimensions Weight
From $49.99 20,000 mAH Micro USB, USB-C 2x USB-C 6.64 x 2.28 x 0.87 inches 12.5 ounces

Thanks to its incredible capacity, the Anker PowerCore 20100 can charge most iPhones seven-to-eight times, as well as an iPad about two times from 0% to full battery. With two USB-C ports, you’ll be able to quickly charge two devices simultaneously.

What we also love about the Anker PowerCore 20100 is its sleek design. This power bank is about twice as narrow as a regular power bank portable charger, so it easily fits into your pocket.

Another useful feature of the Anker PowerCore 20100 is the ability to display how much charge is left in the power bank. All you need to do is tap the power button, and the LEDs on the device will indicate the remaining power, so you’ll never forget to recharge it before your trip.

Pros

  • Two USB-C outputs
  • Incredible power capacity
  • Can charge laptops
  • Displays remaining charge

Cons

  • Relatively expensive

5. Romoss 30k mAh — Best Fast-Charging Power Bank, With Three Inputs and Outputs

The Romoss 30k mAh is a super-powerful portable charge, capable of fully charging QC-compatible (Quick Charge) devices in under an hour. It features three inputs and three outputs, so you can simultaneously charge your smartphone, iPad, and Nintendo Switch.

The Romoss 30k is an excellent choice if you have a newer smartphone. With a 30k mAh power capacity, it can fully charge an iPhone 14 four times. However, the drawback is that the power bank itself takes more than 11 hours to fully recharge.

Romoss 30k mAh

Price Capacity Input Ports Output Ports Dimensions Weight
From $31.99 30,000 mAh Micro USB, USB-C, Lightning 2x USB-A, USB-C 6.6 x 3.1 x 1.3 inches 1.48 pounds

This power bank comes with a built-in intelligent safety system, which ensures complete protection of all your devices from overheating, overcharging, and short-circuiting, so it’s completely safe to use with virtually any smartphone.

Another thing to keep in mind is that the Romoss 30k is quite bulky, so it won’t exactly fit into your pocket. It weighs nearly a pound and a half, so you will need to be mindful of the added weight in your backpack or carry-on.

Pros

  • Incredibly fast charging for QC-compatible devices
  • Three input and three output ports
  • Built-in intelligent safety system

Cons

  • Bulkier and heavier than most alternatives
  • Max output capped at 15W when charging multiple devices

6. Anker PowerCore 10k mAh — Affordable and Compact, Perfect for Hiking and Camping

The Anker PowerCore 10000 is a small and compact high-speed charger, striking a perfect balance between power capacity and portability.

While not among the fastest charging power banks on our list, the Anker PowerCore 10000 is still a decent option if you’re camping, hiking, or spending a day or two in a place with no access to power sources.

Anker PowerCore 10000

Price Capacity Input Ports Output Ports Dimensions Weight
From $16.99 10,000 mAh Micro USB USB-A 2.36 x 3.62 x 0.87 inches 6.3 ounces

With a 10k mAh capacity, you’ll be able to charge most devices a couple of times before having to recharge the power bank.

The main appeal of this model is its super-compact design. Despite being one of the lightest power banks on the market, it’s still extremely durable, so it can withstand an occasional drop.

One thing to keep in mind is that, as a relatively simple portable charger, the Anker PowerCore 10000 can only charge one device at a time using a USB-A output. While a solid option if you need a simple, affordable power bank for your cell phone, it’s not well-suited for charging multiple devices simultaneously.

Pros

  • Affordable
  • Super light and compact
  • Extremely durable

Cons

  • Can only charge one device at a time

7. BLAVOR Solar Charger 10k mAh — Best Solar Power Bank, With a Powerful Dual LED Flashlight

The BLAVOR Solar Charger is a multi-purpose power bank, perfect for outdoor enthusiasts.

It can be charged both via the USB-C cable and using sunlight, so you’ll never have to worry about running out of power, even if you’re nowhere near a power outlet. The BLAVOR Solar Charger comes with a compass carabiner, so you can easily strap it to your backpack and have it recharge while you hike.

BLAVOR Solar Charger Power Bank

Price Capacity Input Ports Output Ports Dimensions Weight
From $28.99 10,000 mAh USB-C USB-A, USB-C, Qi Wireless Charging Area 5.9 x 3.1 x 0.8 inches 9.3 ounces

This power bank comes with two USB outputs (USB-A and USB-C) and a wireless charging area, so it’s compatible with most smart devices and can be used to charge three devices simultaneously.

If you have a Qi-enabled phone, you’ll be able to take advantage of the wireless charging to top up your battery life without having to worry about fiddling with cables.

Another incredibly useful feature of this model is a powerful dual LED flashlight, which can last up to 100 hours on a full charge. This makes the BLAVOR Solar Charger a must-have tool if you enjoy spending time in the wilderness.

Pros

  • Solar charging
  • USB-C input/output
  • Compass carabiner
  • Powerful dual LED flashlight

Cons

  • Bulky

8. Miisso 4.5k mAh — Petite and Powerful, Compatible With all iPhone Models

The Miisso 4.5k mAh is an extremely powerful power bank with a built-in charging cable for iPhone that can be conveniently tucked in after charging. It’s compatible with all iPhone models, from the iPhone 6 to the iPhone 14 Pro Max, making it the best power bank for iPhones.

In addition to the iPhone charging cable, the Miisso portable charger features a USB-A output and a USB-C input/output, so you can easily charge other devices like iPads, AirPods, wireless headsets, speakers, and Android smartphones as well – not to mention your smartwatch.

Miisso 4.5k mAh

Price Capacity Input Ports Output Ports Dimensions Weight
From $25.99 4,500 mAh USB-C iPhone cable, USB-A, USB-C 3.98 x 2.7 x 0.55 inches 5 ounces

The Miisso 4.5k mAh is also super compact and weighs only 5 ounces, so you can easily carry it around in your pocket or purse and have an extra charge available to you wherever you go.

The power bank comes in five different colors, so you can choose the one that best matches your iPhone case.

Pros

  • Compatible with all iPhone models
  • Super compact and lightweight
  • Excellent power capacity
  • Comes in five different colors

Cons

  • Gets hot while charging devices

9. Anker 747 26k mAh — Great Power Bank for Laptops, With an 87W Max Output

The Anker 747 power bank is a high-capacity laptop power bank with an 87W max output for fast charging of modern laptops.

The Anker 747 has four outputs, so in addition to being a great power bank for a laptop, you can also use it to charge your smartphone, iPad, and AirPods, all at the same time.

Anker 747 Power Bank

Price Capacity Input Ports Output Ports Dimensions Weight
From $149.99 25,600 mAh 2x USB-C 2x USB-A, 2x USB-C 7.22 x 3.24 x 0.94 inches 1.3 pounds

With a 26k mAh capacity and a blazing-fast charging speed, it can fully charge a MacBook Air 2020 from 0% to 100% battery in just over two hours. The power bank itself fully recharges in two and a half hours.

This makes the Anker 747 ideal for remote workers since you won’t have to carry a bulky laptop charger when working from a coffee shop and look for a table next to a power outlet.

Another thing worth noting is that this power bank has great heat dissipation, so it won’t get super-hot when charging your devices. It also features a three-point safe system to protect your devices from overheating, overcharging, or short-circuiting.

Pros

  • Up to 87 W output for fast laptop charging
  • Can simultaneously charge four devices
  • Power bank fully recharges in just over two hours
  • Great heat dissipation and protection from overcharging

Cons

  • Heavy
  • Pricey

10. Anker 626 MagGo — Wireless Portable Charge for Newer iPhones

The Anker 626 MagGo is the best wireless power bank on our list. It utilizes a super-strong magnet to keep your smartphone in place while providing convenient and efficient charging.

The power bank comes with a foldable stand, so you can continue watching YouTube videos, streaming shows and movies, or participating in video calls while your iPhone is charging.

Anker 622 MagGo

Price Capacity Input Ports Output Ports Dimensions Weight
From $58.99 5,000 mAh USB-C Wireless charging area, USB-C 4.13 x 2.62 x 0.5 inches 5 ounces

The Anker 626 MagGo is one of the smallest and most lightweight wireless chargers on the market, about the size of a Zippo lighter, so you can easily fit it into your pocket or simply magnetically clip it to the backside of your phone.

In addition to wireless charging, this power bank also features a standard USB-C output port, so it can charge all USB-C-powered devices.

In terms of charging efficiency, the magnetic charge provides a max output of 7.5W, so you can charge an iPhone 13 up to 80% on a single charge. While this is nothing to write home about, it’s more than enough power on the go to keep your phone going for an entire day.

Pros

  • Convenient wireless charging
  • Super small and lightweight
  • Allows you to keep using the phone while it charges
  • Features a USB-C In/Out port

Cons

  • Not compatible with non-magnetic phone cases
  • Only works with iPhone 12 to iPhone 14
  • Can’t be manually turned off

Comparison of the Best Power Banks

Here’s a quick comparison table of the best portable power stations so you have an overview of the key specifications of different models side-by-side:

Power Bank Price Capacity Input Ports Output Ports Dimensions Weight
INIU Charger 10k mAh From $17.99 10,000 mAH Micro USB, USB-C 2x USB-A, USB-C 5.2 x 2.7 x 0.5 inches 7 ounces
Anker PowerCore Essential 20k mAh From $36.50 20,000 mAH Micro USB, USB-C 2x USB-A 6.22 x 2.93 x 0.76 inches 12.1 ounces
Miady 2-Pack 10k mAh From $19.99 10,000 mAH Micro USB, USB-C USB-A, USB-C 7.09 x 5.51 x 0.79 inches 15.4 ounces
Anker PowerCore 20100 mAh From $49.99 20,000 mAH Micro USB, USB-C 2x USB-C 6.64 x 2.28 x 0.87 inches 12.5 ounces
Romoss 30k mAh From $31.99 30,000 mAh Micro USB, USB-C, Lightning 2x USB-A, USB-C 6.6 x 3.1 x 1.3 inches 1.48 pounds
Anker PowerCore 10k mAh From $16.99 10,000 mAh Micro USB USB-A 2.36 x 3.62 x 0.87 inches 6.3 ounces
BLAVOR Solar Charger 10k mAh From $28.99 10,000 mAh USB-C USB-A, USB-C, Qi Wireless Charging Area 5.9 x 3.1 x 0.8 inches 9.3 ounces
Miisso 4.5k mAh From $25.99 4,500 mAh USB-C iPhone cable, USB-A, USB-C 3.98 x 2.7 x 0.55 inches 5 ounces
Anker 747 26k mAh From $149.99 25,600 mAh 2x USB-C 2x USB-A, 2x USB-C 7.22 x 3.24 x 0.94 inches 1.3 pounds
Anker 626 MagGo From $58.99 5,000 mAh USB-C Wireless charging area, USB-C 4.13 x 2.62 x 0.5 inches 5 ounces

Factors to Consider When Choosing the Best Portable Power Bank

There are a few things you need to be mindful of when buying a USB charger power bank. Here are the key factors you should pay attention to, alongside brief explanations of how they should impact your decision:

Compatibility

The most crucial factor when it comes to choosing a battery charger is its compatibility with different devices. You want to ensure that the portable charger will work with your smartphone and other devices you plan to use it for.

That’s why you should check the output ports on the power bank first. If your smartphone uses a USB-C charger and the power bank only offers a USB-A output, you won’t be able to use it to charge the device.

Apart from the output ports, you should also carefully read the product descriptions to see if the power bank you’re interested in is compatible with other devices, like iPads, AirPods, Bluetooth speakers, and wireless headsets.

Power capacity

Next up, you should consider the power bank’s capacity. The more power it can hold, the more times you’ll be able to charge your device.

One thing to keep in mind is that higher-capacity power banks won’t necessarily charge your devices faster. On top of that, they’re usually a bit more expensive and take longer to recharge.

Charging speed

Different power bank models have varying maximum power outputs and rely on different technologies, so some models offer significantly faster charging times than others.

While companies won’t always disclose how fast the power bank can charge different types of devices, you can typically find the answer to this question by reading through a handful of user reviews.

Power Bank Recharge Speed

In addition to how fast a power bank can charge your phone or other devices, you should also consider how long it takes for it to recharge. Some models take as little as four hours, while others will have to be plugged into the power out throughout the night to fully recharge.

Naturally, the higher the capacity of the power bank, the longer it will take to recharge it. That said, some power banks offer pass-through charging, meaning you can simultaneously recharge the power bank and charge your device. This feature can be useful if both your power bank and your phone are out of juice.

Safety Features

When comparing different power banks, you shouldn’t overlook the safety features. Ideally, you want a model that has built-in protection from overheating, overcharging, and short-circuiting to ensure there’s no risk to your devices.

This is especially important if you plan on using the power bank to charge low-power devices such as AirPods or Bluetooth speakers. In that case, you’ll need a power bank that supports trickle charge so as not to damage the device by feeding it more power than it can handle.

Size and Weight

The entire premise of power banks is convenience, so they should be compact and easy to carry around. So, think about how you’d prefer to carry the power bank — in your pocket, backpack, purse, etc. — and make your choice accordingly.

Price

Most power banks are relatively affordable, so the best way to tell if you’re getting good value for money is to compare several models with similar power capacities.

We also recommend opting for a model that comes with a guarantee from the manufacturer, so you can get a replacement if it breaks down.

Battery Pack FAQs

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Conclusion – What’s the Best Power Bank to Buy in 2024?

When it comes to power banks, there’s no one-size-fits-all solution. So, before you make your final decision, you should carefully consider what devices you want to charge and double-check to ensure the power bank is compatible with them.

Another thing to keep in mind is that you’ll need a power bank with at least 30W output if you’re planning on using it to charge a laptop. If we had to pick one power bank to give the title of best portable charger to, however, it would have to be the INIU Portable Charger 10k mAh.

The main advantages of this model over the other power banks we reviewed are its 3A fast-charging, USB-C input/output, TempGuard to prevent overheating, and a 15-layer SmartProtect system that eliminates the risk of damaging your devices during charging.

Aleksandar Stevanovic

Aleksandar Stevanovic spent 10 years honing his craft as a freelance content writer. He has a degree in Economics, and extensive experience in software, crypto, and cybersecurity industries. He covers a multitude of topics, writing factual and informative articles, helping individuals better understand the intricacies of the online world. Over the last two years, his research focus shifted more towards tech and software content, as evidenced by his publications on CEX.IO, Business2Community, and Techopedia. He believes in simplifying complex topics and bringing them closer to like-minded individuals. His work is as detail-oriented as it is creative, and is designed to…