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10+ Best Power Banks in 2021 (Top Portable Chargers)

Power banks or portable charger is a handy compact and useful device that helps to charge your mobile phone on the go. Smartphone users are often low on battery, and that’s why they always need a power bank while traveling or being short of electric power.

Power bank facilitates you to top up your phone’s battery without even going near the electrical socket, making it a profitable investment. Moreover, a power bank can charge almost all the USB devices, such as mobile phones, tablets, iPad, smartwatches, gaming devices, and many more.

If you are looking for a suitable power bank that fits your whim, you would love to check out our list of the top picks of power banks for the year that will keep your device awake.

What is a Power Bank?

A power bank is a portable charging device that works without electric power and helps you recharge your devices anywhere and anytime. However it has become a must for travelers or people who spend long hours on the go without charging their devices through a power socket.

Buyer’s Guide:

In this part of the article, we’ll focus on the features for finding the best power bank that fits your needs.

  • Capacity
  • No. of USB ports
  • Portability
  • Fast Charging
  • USB Type C
  • Specifications
  • Accessories and extra functionalities

Capacity:

The capacity of power banks is the power in mAh, which shows how many times you can charge your device and what power it will give and is affected by the size, weight, and price.That’s why it is important to know the battery size and time of usage of the device.

For instance, if you are on a trip or traveling, it is good to keep a power bank with a capacity of 200 mAH, to charge a smartphone and other devices without having a direct electrical supply for days.

Available Options:

The ultimate buying key for power banks is a straightforward one: size. However, there are other features, but the first decision will be based on what power size you are looking for. Based on this, we divided power banks into three main categories.

2500-3000 mAh (Small):

Small-sized power banks usually contain 2500-3000 mAh, which means it has enough power to give one full charge to a smartphone. But keeping in mind that might not be the case for all the smartphones, since many of them come with different battery sizes, but this will give you somewhat around 60-100% of battery for one time.

3500- 10000 mAh (Medium):

A power bank with 3500-1000 mAh is characterized as a medium-size power bank, which gives around 3500-6500 mAh of power, generally on that scale’s greater side. This amount of energy is more than enough for phones with big battery powers giving them one full charge at a time and maybe two for the average smartphone.

10000 mAh+ (Large):

Based on sizes, there are almost all size-types of power banks, with the largest one having up to 40,000 mAh. The larger the power bank’s size, the more the power it will give, but the more the power, the more the weight and height it will bring and will be a lot more expensive.

The large-sized power bank with more than 1000 mAh of power can give you more than 4-5 full charges, but this type is only preferred by people who tend to travel consistently or the ones with a family to charge multiple phones or tablets.

Best Power Banks 2021:

Here is the List of the Best Power Banks and Portable Chargers Available on Amazon that you can buy in 2021 and 2022

1. The RAVPower 26800 mAh Power Bank (Large).
2. The Anker PowerCore 20100 (Large).
3. The imuto 27000 mAh Power Bank (Large).
4. POWERADD 2nd Gen Pilot 2GS 10000mAh (Medium).
5. The Aibocn Small Power Bank (Medium).
6. The MAXOAK Ultra High Capacity Power Bank (Large).
7. The Anker PowerCore+ Mini Charger (Small).
8. The Iceworks 3000 (Small).
9. The Poweradd Slim 2 (Small).
10. The Aibocn 10000mAh Power Bank.

A Closer Look at Our Suggestion:

To save your time searching for the suitable quality of power bank and thoroughly going through all the options available, we have produced a list of top 10 portable chargers you can find on Amazon with various sizes, prices, and abilities.

Here, in this section, we’ve reviewed the list of suggestions in more detail so that you can discover the right option with a solid chance.

1- The RAVPower 26800 mAh Power Bank (Large):

The RAVPower 26800 mAh Power Bank (Large)

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Features:

  • Capacity: 26,800 mAh
  • Ports: 3
  • Cables: 2 included
  • Weight: 458 grams

If you are looking for a monster in a small package, then this is it. With a substantial power of 26,800 mAh, this little monster is more than enough to get you through a week in the wilds with your smartphone. It has three USB ports that enable you to charge up to three devices simultaneously, making it a perfect choice for a family vacay.
It’s just a plug and play device; connect your phone via USB port, and you are all good to go.

Additionally, you get surge and short circuit protection, two micro USB cables, along with a pouch. And with such a massive capacity of power that you can recharge the device in only fourteen hours is fantastic. RAVPower gives an amperage of 5, but for all three ports combined, one instrument will charge quickly, but all three will take a little more time with LED indicating lights.

Pros
  • Loads of power.
  • LED lights indications.
  • 3 USB ports.
Cons
  • Heavyweight.
  • Recharge time.

2- The Anker PowerCore 20100 (Large):

The Anker PowerCore 20100 (Large)

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Features:

  • Capacity: 20,100 mAh
  • Ports: 2
  • Cables: micro USB
  • Weight: 349 grams

This item on our list is a big one and one of the top deals around. It’s of no surprise, Anker, as we all know, is quite famous for their brilliant power banks. And their 20100 model has a capacity of tons of power, having two USB ports that allow you to charge to devices simultaneously, which is more than enough to get through a long weekend without an electric power socket at hand.

It gives a massive ampere of 4.8, so you can charge your phone at the fastest charging speed and capacity of your phone. There are four LED light indicators to show the power bank’s battery with surge protection to keep your devices safe and sound.

Pros
  • Tons of power.
  • LED lights.
  • 2 USB ports.                                                                     
Cons
  • Pretty heavy.
  • Extended recharge time.
  • The Poweradd Pilot 2GS.

3- The imuto 27000 mAh Power Bank (Large):

The imuto 27000 mAh Power Bank (Large)

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Features:

  • Capacity: 27,000 mAh
  • Ports: 3
  • Cables: micro USB
  • Weight: 499 grams

Finally, another considerable competitor, the into 27000 mAh power bank. You get a lot of power here, enough for a decent week separated from a plug socket. And three USB ports mean that simultaneous charging is feasible. Well, still, all of these ports provide 3.4 amps. Therefore, you’ll be obtaining quick charge times despite wherever you insert.

One of the critical features of the imuto is that the digital display that permits you to see precisely what proportion of charge is remaining convenient. You get a water-resistant travel pouch and protection against overcharging, over-current, over-voltage, and short circuits. You can also charge laptops, Nintendo’s, and tablets too.

Pros
  • Digital display.
  • 3.4-amp fast-charging USB ports.
Cons
  • Relatively heavy.

4- POWERADD 2nd Gen Pilot 2GS 10000mAh:

POWERADD 2nd Gen Pilot 2GS 10000mAh

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Features:

  • Capacity: 10,000 mAh
  • Ports: 2
  • Cables: lightning charger
  • Weight: 260 grams

Poweradd power bank may be an excellent medium-sized option for many customers. You get 10,000 mAh of power, thus enough for a minimum of some full charges for all devices. And dual USB ports means that synchronous charging too. Plus, each of those ports gets 3.4 amps again. Thus, you’ll get quick charging also on each device.

The Poweradd has Li-poly batteries. Thus, you’re getting plenty of charge for small weight, creating it friendly and transportable. The aviation metal body means that the bank is exceptionally sturdy, and smart charging technology mechanically detects what charging speed your phone is capable of and reacts consequently.

Pros
  • Portable.
  • 2 USB ports.
  • LED lights.
Cons
  • Recharge time.
  • Overpriced for 10,000 mAh.

5- The Aibocn Small Power Bank (Medium):

The Aibocn Small Power Bank (Medium)

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Features:

  • Capacity: 10,000 mAh
  • Ports: 2
  • Cables: included micro USB
  • Weight: 292 grams

The Aibocn power bank is a good selection if you’re searching for one thing to take out with you. With 10,000 mAh of power onboard, you ought to be sufficient for the weekend, and dual USB ports mean that you can charge two devices. The casing is sturdy and fingerprint-proof, and the power button implies that you can’t accidentally discharge the device either. All in all, this can be a rugged selection.

You get a backup torch on board and all accessorial security (anti-surge, overcharging, over-voltage, over current, and short circuit). There’s a four light-emitting diode display to allow you to know how much charge is left. And one in every of those USB ports is a 2.1-amp port; thus, you’ll get a fast charge.

Pros
  • LED gauge.
  • Backup flashlight.
  • 2 USB ports.
Cons
  • Only one port has a fast charge.
  • Long recharge time.

6- The MAXOAK Ultra High Capacity Power Bank (Large):

The MAXOAK Ultra High Capacity Power Bank (Large)

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Features:
Capacity: 50,000 mAh
Ports: 6
Cables: included micro USB
Weight: 1.26 kilos

Okay, this can be a significant power bank, and it’s just for people who want one thing dependable and huge to take away with them. However, if you’re often gone for a week or further, the MAXOAK can fulfill all your desires. A humongous 50,000 mAh of power, and 6 charging ports (including dedicated laptop computer and camera ports, 2×1-amp ports, and 2x 2.1-amp ports), implies that you’ll ne’er have to worry about dead batteries again.
You get LED lights, loads of additional security against short circuits and power surges, and even a carrying bag to keep everything along. Still better, you can recharge the whole thing in only six to eight hours due to a full power supply.

Pros
  • Loads of Power.
  • 6 Output Ports.
  • Little Recharge Time.
Cons
  • Heavy.
  • Very Costly.

7- The Anker PowerCore+ Mini Charger (Small):

The Anker PowerCore+ Mini Charger (Small)

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Features:
Capacity: 3350 mAh
Ports: 1
Cables: included micro USB
Weight: 73 grams

If you’re searching for a tiny low emergency power bank, then this might be the selection for you. This lipstick style charger is extraordinarily transportable and carries 3350 mAh of power. It is enough to completely charge most phones and obtain a substantial 70-80% charge on massive battery devices. And since it’s so little, you’ll be able to recharge it in only 3 hours.
You get LEDs to know the status of charging, and there are surge and short circuit protection; thus, your devices are safe. You even get an enclosed travel pouch. Therefore, you’ll safely throw the PowerCore+ into your bag without worrying about damaging it.

Pros
  • Incredibly light and portable.
  • LED lights.
Cons
  • Single USB port.
  • 1-amp output.

8- The Iceworks 3000 (Small):

The Iceworks 3000 (Small)

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Features:
Capacity: 3000 mAh
Ports: 1
Cables: included micro USB attached
Weight: 90 grams

If you’re searching for movability, then this can be the power bank for you. Ultra-slim, ultra-lightweight, the Iceworks 3000 slips simply into your pocket. So, simply that you may forget it’s there. At only 3000 mAh, you won’t be carrying plenty of power. However, you’ll have enough just in case of emergencies.
The cable is hooked up. Thus, there’s nothing for you to forget or lose, and you merely ought to insert, and you’re charging. There’s even a full reimbursement guarantee if you’re not happy. This power bank is as easy as they get.

Pros
  • Lightweight.
  • Attached Cable.
  • Money-Back Guarantee, And Affordable.
Cons
  • No LED Indicators.
  • Only 1-Amp output.

9- Poweradd Slim 2 (Small):

Poweradd Slim 2 (Small)

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Features:
Capacity: 5000mAh
Ports: 1
Cables: attached
Weight: 4.4 ounces

Smaller power chargers usually appear the most suspicious. What proportion are you able to fit into these little tubes? The Poweradd Slim 2 is that the best portable charger that fits in your hand; as it holds around 33% additional power than similar-size devices, and its charging speeds are even as quick as those of its competitors. On top of that, you’ll be able to match it with your bag or alternative accessories because it comes in metal like hues of black, blue, green, pink, and red.

Pros
  • Small.
  • Fast charging.
Cons
  • One USB out port.

10- Aibocn 10000mAh Power Bank Portable Charger (Medium):

Aibocn 10000mAh Power Bank Portable Charger (Medium)

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Features:
Capacity: 10,000mAh
Ports: 2
Weight: 8.6 ounces

High capacity inherent battery for excellent performance in significant juice storage. The strong power bank has 2 USB ports to fulfill the necessity of charging different USB devices. The power bank has a finely coated surface for comfortable holding and carrying. The technology style makes it the most transportable power bank for travel. The bright flashlight is incredibly useful once you use this power bank as a torch within the dark. The well-built power bank has four little LED lights as charging indicators. The stylish power bank has an integrated protection system to stop charging malfunctions.

Pros
  • Includes flashlight.
  • Super affordable.
Cons
  • Fast despite its performance.
  • Blah design and a 10000mAh.

Final Verdict:

So, here you have it, people the top 10 power banks in the market right now. Just think, panicking once you look down at your phone and see it sliding towards a 5% battery is often an issue of the past if you choose to invest in a power bank.
We will leave you with one little bit of final recommendation, place high importance, and prioritize safety once selecting that power bank to shop for. Do the maximum research as attainable, and perpetually buy the safest power bank you probably can.

10Collection Team

This is 10Collection.com Official Account.

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