Best Power Bank under $50

Mobile phones have become an integral part of our life. We can’t even imagine a single day without our mobile phones because we are very dependent on them. Even though we have wall outlets and car chargers a situation might arise where we might not have access to any of it for example, when we are trekking or during lectures.

Best Power Bank under 50/60 USD in 2020 [Reviews and Buyer's Guide]

This is where portable chargers come into the picture. They provide security in situations that could otherwise prove dangerous or overwhelming. Obviously, if you are a budget person or a college student you won’t be spending $100 on a power bank. So here we have compiled a list of the 8 best power bank under 50, 60 USD that will provide you with a long battery and high durability. We have compiled this list taking into consideration various different factors.

Don’t Feel Like Reading? Our favorite all-around pick is the Poweradd Pilot Pro 3 which offers 30000 mAh of power backup. While Aukey 20000 mAh Power Bank offers lightweight power backup option.

Features Capacity
Size &
Number of O/p USB ports Type of
Poweradd Pilot Pro 3 30,000 24oz, 1.5lb,
3 A+ Lithium
AUKEY PB 20k mAh 20,000 13.4oz, 0.8lb,
388 gms
2 Lithium
EasyAcc 26000mAh Power Bank 26,000 16oz, 1lb,
454 gms
4 C battery  
Anker PowerCore 20100 20,100 12.48oz, 0.78lb,
2 Lithium
Xiaomi 10000 mAh 10,000 10oz, 0.61lb,
1 Lithium

1.) Poweradd Pilot Pro 3 30000mAh Portable Charger

Under ideal conditions (which means in theory), Poweradd Pilot Pro can charge your iPhone 6s over 12 times, iPhone X 11 times, and Samsung Galaxy S7 Edge more than 6 times and still be left with some battery power.

So you can imagine how big is its power capacity.

It weighs 680gms or 24oz and is 7.8 inches long, 5.6 inches wide, and only 1.3 inches thick something which you can fit inside your pocket or backpack.

Best Power Bank under 50 /60 USD

It is made up of plastic which does not contain any special build qualities and if you are the kind of person who is a bit careless then even if you drop it by mistakenly it might damage its internal parts because it is not shockproof.

One major advantage is that it uses various different kinds of protection such as current control, temperature control, and overcharging protection which makes it safe to use.

It uses A+ Lithium-ion power batteries which at least makes it portable to use had they used only a Lithium-ion battery it would have made the power bank much heavier than it is already.

It also has 3 USB charging output ports, 2 micro-USB input ports equipped with 4 LED power capacity indicators.

Due to its 30000 mAh power capacity, it is not allowed on aeroplanes otherwise it is the best power bank under 50 /60USD.

In short, this power bank has a lot of power capacity and a fast-charging rate whereas it lacks USB-C type.


Capacity: 30000 mAh (actual 24000 mAh)

Output per port: 5V/3.0A

Input: 5V/2.0A

Size: 7.8 x 5.6 x 1.3 inches

Weight: 1.5 Pounds

Get it on Amazon

2.) AUKEY Power Delivery Power Bank 20000mAh

Aukey power bank is another best power bank under 50 /60 USD with a capacity of 20000 mAh but practically you will get only 15000 mAh of power. It will help you keep your device charged for the whole day which means you can charge your iPhone XS 4 times and 3-4 times for any other android device. But you will have to charge it for 10 hrs to recharge fully.

Coming to its output ports it has 2 USB outputs out of which one is a USB-A port that features Quick Charge 3.0 (compatible with Quick charge feature devices) and another one is a USB-C power delivery port with an 18 W charging speed.

Best Power Bank under 50 /60 USD

You will need a USB-C to USB-C charging cable to charge USB-C smartphones or a USB-C to Lightning cable to charge iPhones.

The dimension of the charger is 5.9 x 3.2 x 0.8 inches and weighs 388 gms which according to me is not that bulky and it is something which you can take it anywhere with yourself.

It comes in a box that includes charger and cable along with an instruction manual. The company also offers a warranty of 24 months backed by an outstanding customer support.

It has a very basic and simple design, a matte black plastic along with the Aukey logo printed on the front. It also has 4 small LEDs which shows how much power is remaining.


Capacity: 20000 mAh (15000 mAh)

Output per port:

Quick Charge Port: 5V–6.5V/3A | 6.5V–9V/2A | 9V–12V/1.5A
USB-C Power Delivery Port: 5V/3A | 9V/2A | 12V/1.5A


Micro-USB: 5V/2.0A
Lightning Input: 5V/2A | 9V/2A
USB-C Input: 5V/3A | 9V/2A

Size: 5.9 x 3.2 x 0.8 inches

Weight: 388 gms/ 13.7 oz

  • Due to its size and weight you can carry it while travelling.
  • Includes Quick Charge 3.0 port which charges compatible devices upto 4 times faster than conventional charging.
  • Very basic design not that good looking.

Get it on Amazon

3.) EasyAcc 26000mAh Power Bank

With its 26000 mAh power battery, you can almost charge any electronic device. Even though the actual output capacity might be lesser than the advertised but it will be enough for your devices.

It weighs around 16 oz or 1 lb or 454 gms and is 6.57 x 3.1 x 0.86 inches in dimension. It is better if you keep it in your bag and charge your phone instead of holding it all the time or keeping it in your pocket.

Best Power Bank under 50 /60 USD

It has 4 charging ports that can draw 5V/2.4A of power but at the max output, it can draw 4.8A. This means if you have already plugged in power-hungry devices and plug in another device to recharge then the overall charging speed of the power bank will reduce because the power charger can only output 4.8A.

It doesn’t support Quick Charge 2.0 or 3.0.

EasyAcc power bank has 2 Micro-USB 5V/2A ports through which you can recharge your power bank at 4 Amps only if you have a 2Amp wall charger (which is highly recommended). With these, you can recharge the power bank to full in about 7.5-8 hrs.

It also has an inbuilt flashlight so that you can use it in low-light conditions. With 4 LED indicators you can easily get to know the amount of charging remaining.


Capacity: 26000 mAh

Output per port: 5V/2.4A

Input: 5V/2A

Size: 6.57 x 3.1 x 0.86 inches

Weight: 454 gms

  • 26000 mAh of battery capacity which is quite large.
  • It comes with LED and flashlight.
  • Has 4 output ports and 2 input ports.
  • Very heavy due.
  • Doesn’t hold charge for a long time.

Get it on Amazon

4.) Anker PowerCore 20100

Anker is a dominant player in the power bank niche. The Anker PowerCore 20100 shows why. It is the most popular power bank series of Anker because of its low price and its build quality.

You can easily fit it inside your pocket and can be easily carried wherever you want because of its size and weight. The dimensions are 6.6 x 2.4 x 0.9 inches and weigh around 350gms.

The best feature of the PowerCore 20100 is its PowerIQ and VoltageBoost feature. Because of this feature it provides you with lightning fast charging.

It is one of the best-selling power banks on Amazon because of its conversion rate which means you can use most of the available power life.

Best Power Bank under 50 /60 USD

With its 20100 mAh power battery, you can charge your iPhone 7+ 7 times and iPad Air 2 times (and still have 2500 mAh left).

It has 2 USB charging ports that provide 5V/2.4A which can charge smartphones and tablets at max speed whereas the best part is that the maximum output of the power bank is 4.8A which can simultaneously charge any combination of devices at full speed. It takes anywhere from 8-10 hours to completely recharge.

To keep your power bank safe from any damage it provides surge protection, short circuit protection, and more advanced safety features that will keep you and your devices safe. It has a matte finish that enhances grip and doesn’t leave smudges or fingerprints.


Capacity: 20100 mAh

Output per port: 24W (12W Max one port)

Input: 10W

Size: 6.6 x 2.4 x 0.9 inches

Weight: 350 gms/ 12.48 oz

  • Great customer service.
  • Due to its size and weight it is a best option for business and international travellers.
  • The charging cable provided by the Anker has issues.
  • You can’t charge your phone while it is being charged.
Great customer service.

Get it on Amazon

5.) Xiaomi 10000mAh Mi Power Bank

Xiaomi 10000 mAh power bank is one of the power banks with the lowest battery life (with which you can charge iPhone 7+ 3.5 times) but it has a multitude of features.

When it comes to design it is made up of aluminum which makes it look sleek and premium which adds a glossy look and also gives a decent grip. On top, it has 4 LEDs that indicate the power level.

The dimensions are 7.09 x 5.51 x 1.18 inches which makes it smaller than a 5.5 5.5-inch display smartphone which you can easily carry in your pocket.BTW it weighs only 230 gms which makes it easy to carry anywhere.

It has only one USB output port that charges at 5V/2.1 A. This might not look like the best option if you are thinking of purchasing a power bank but if you consider the battery capacity it is a wise choice because there will be a lot of power loss just with a single charging port.

For recharging the power bank you can plug in a Micro-USB cable into its input port. For fast charging use a 5V/2.0A charging output as it will reduce the time from 5.5 hrs to 4 hrs.

One feature that is lacking is reliability. Had it been perfect 10,000mAh capacity it would make it an absolute beast, but it has only 6500 mAh.


Capacity: 10000mAh (6500 mAh)

Output per port: 5V/2.1A


Size: 7.09 x 5.51 x 1.18 inches

Weight: 230gms

  • Resistant to color fading, corrosion, and daily wear.
  • Portable and easy to hold.
  • Very less battery capacity (6500 mAh).

Get it on Amazon

6.) AUKEY 30,000mAh Portable Charger with Quick Charge 3.0

Aukey 30000 mAh has a huge power capacity but by now you might have already guessed that it is only for advertising purposes. The original power capacity is lesser than 30000 and it is 27000 mAh. Even this is quite a lot of power capacity.

With this big power capacity, you can expect the power bank to be large but it is not the case with Aukey. It is 5.9 inches in length, 3.3 inches wide, and 1.1 inches thick. It weighs 20.4 oz or 550 gms which is a little heavy but you can obviously take it with yourself anywhere.

It has 3 output ports that can cater to all different types of devices. The standard AiPower used by Aukey offers a charging speed of 5V/2.4A and the second port uses Quick Charge 3.0 technology which can charge devices at their maximum speed. The third port is the USB-C port that can be used as both output and input.

It has 2 input ports the previously mentioned USB-C port and the Micro-USB port which can be used for recharging the power bank.

There are two Input ports (5V/2.0A) with one being USB-C and the other being the Mico-USB port. You can actually use both of the ports at the same time to recharge this colossus 30,000mAh power bank faster.

When you use only one input port for charging it will take 13 hours to fully charge but when you use both the input ports it takes 7 hours to recharge completely.

It also has a flashlight that you can turn on by holding the power button for 2-3 seconds.

Another best feature is that it displays the power capacity via three colors.
White: 70-100%
Green: 30-70%
Red: 0-30%


Capacity: 30000 mAh (27000 mAh)

Output per port: 5V/2.4A

Input: 5V/2A

Size: 5.9 x 3.3 x 1.1 inches

Weight: 550 gms

  • 30000 mAh of battery capacity
  • The physical structure of the power bank is of high quality
  • A top-notch customer care facility
  • Very heavy
  • Users had a problem with the power indicator.

Get it on Amazon

7.) Anker 10000 mAh Power Bank

Anker’s 10000 mAh power bank is most suitable for those who want a lightweight power bank.

It is 3.6 inches in length, 2.4 inches wide, and 0.9 inches thick, and weighs only 6.4 ounces or 180 gms. With these dimensions, you can easily hold in one hand and easily fit inside your pocket.

The actual output capacity is 8,000mAh which is enough to charge the smartphone of 4000mAh twice and still have some left.

If you are expecting it to have 2 output ports then you are wrong because Anker 10000 mAh has only 1 output port. You can easily charge any device with this power bank with 5V/2.4A output power.

The recharging speed is standard with the power bank being able to recharge through a Micro-USB port at 2 Amps. If you’re using a 2 Amp wall charger or higher (Which we highly recommend you use for the fastest recharge speed) then you’re going to be able to recharge the PowerCore in about 5-6 hours.

Similarly, it has only 1 input port which you can recharge through a Micro-USB port at 2 Amps and recharge it within 5-6 hours whereas if you use a 1 Amp charger then it will require about 10-11 hours.

It is built strong enough such that it can handle some falls, it is well equipped with a Multi Safe Protection system, PowerIQ, and Voltage Boost.


Capacity: 10000mAh (actual 8000 mAh)

Output per port: 5V/2.4A

Input: 5V/2.0A

Size: 3.6 x 2.4 x 0.9 inches

Weight: 6.4 ounces / 180 gms

  • Can charge an average phone 3 times and still have some battery left.
  • The small size allows you to put it inside your pocket
  • It only has a single output and input port.

Get it on Amazon

8.) TopMate 20000mAh USB Portable Power Bank

TopMate 20000mAh power charger has a capacity of 20000 mAh which can charge the iPhone 8+ for 7 times and still have some power left.

It has 3 output ports out of which provide 1A from the first port, and 2.1A from the 2nd and 3rd port. The max output voltage is 5V DC.

It uses a Li-ion polymer battery. It weighs 1 lb or 430 gms. The dimensions are 6.7 x 5.1 x 1.4 inches which makes it a bit heavy in my opinion.

It comes covered with carbon fiber, a material that makes it pretty stylish. Through the featured indicator light, one can tell the remaining power in this bank.

It uses an advanced intelligent IC frequency technology program, with which the power bank can automatically detect the size of the dual-output current, combined with the charging terminal needs.

It is highly reliable so much so that it offers various different protection such as overcharge protection, over-discharge protection, overvoltage protection, and overcurrent protection which keeps your devices safe from any damage.


Capacity: 20000 mAh

Output per port: 5V/2.1A

Size: 6.7 x 5.1 x 1.4 inches

Weight: 430 gms

  • With 430 gms it is a bit heavy.
  • Uses advanced technologies which enhances the user experience.
  • Users had some issues with the body of the charger

Get it on Amazon


I can understand that you might be having mixed feelings about which one to buy among these. If you are looking for a power bank that offers a large power backup then Poweradd Pilot Pro 3 is the best option for you, but if you want a medium batter size power bank then AUKEY 20000 mAh Power Bank is the best option. If you are looking for a low-weight power bank then Anker 10000 mAh Power Bank is the best fit for you.

I hope you liked this guide on the best power bank under 50/60 USD. If you have any questions then comment down below.

Buyer’s Guide on How to Choose Best Power Bank

1.) The capacity of the power bank

One of the most important things to consider when choosing a power bank is the capacity of the power bank required.

Power banks are available in a variety of ranges depending upon their capacities such as 10000 mAh, 20000 mAh, and up to 50000 mAh.

The capacity is calculated in mAh which means milliampere-hours.

So a 1000 mAh battery would supply 1 A of current for an hour.

So if your phone has a battery of say 3000 mAh then you need to buy a power bank which has a capacity of 3x or 5x of that of your mobile phone, i.e. is 10000mAh or 20000mAh.

The 10000 mAh and 20000mAh are best suited for mobile phones whereas the 50000mAh is best suited for laptops.

This shall help you to understand how often would you like to charge your mobile phone or laptop without charging your power bank.

2.) Size & Weight

The size and weight are important factors when choosing to buy a power bank. First of all, you need to consider what do you need the power bank for.

Since most of you might be students or working professionals who need to commute daily to the college or workplace you would want to have a mid-sized power bank for general use which is not large enough but can also charge your devices a few times in one go, but not too bulky for everyday carry and can easily fit their pockets.

While travelers would prefer one with huge capacity and multiple charging ports. 

Just remember higher the capacity of the power bank heavier it will be. A 10000 mAh power bank will be lighter than a 30000 mAh one.

3.) Number of USB Ports

Early power banks would serve only one mobile phone but with people using them more and more and wanting to charge multiple devices at the same time so manufacturers started building power banks with 2, 3, and sometimes even 4 ports.

With so many ports you can simultaneously charge your mobile phone and GoPro at the same time.

Just make sure you check the output current capabilities for each port are enough to meet your needs.

Note: When charging multiple devices the power bank may not give the max current to each port. One device may charge quickly while others may take a little longer.

4.) Power Output

The rate at which your electronic device will charge is another important factor when choosing to buy a power bank.

Small devices such as torches require about half an amp of current, mobile phones and GoPro requires about 1-2 amp, and tablets take around 2.5 amps.

Most of the power banks manufactured nowadays have a fast-charging capability which means it will take more current to charge your device fast.

It is mentioned in the user manual of the power banks what current they deliver.

The lower the maximum current input, the longer it will take to charge the devices.

Note: If a power bank has multiple ports then it may not deliver the maximum current to all the outputs at the same time. 

5.) What battery does my phone have?

Each brand of smartphone sold has a different battery capacity.

Hence you need to decide how much battery capacity power bank will suit your needs.

Below is the list of the battery capacity of different smartphones.

  • iPhone 5s – 1570 mAh
  • iPhone 5 – 1440 mAh
  • iPhone 6 – 1810 mAh
  • iPhone 6s – 1715 mAh
  • iPhone 6 Plus – 2915 mAh
  • iPhone 6s Plus – 2750 mAh
  • iPhone 7 – 1960 mAh
  • iPhone 7 Plus – 2900 mAh
  • iPhone 8 – 1821 mAh
  • iPhone 8 Plus – 2691mAh
  • iPhone XR – 2942 mAh
  • iPhone XS – 3174 mAh
  • iPhone XS Max – 3174 mAh
  • iPad Air 2 – 7340 mAh
  • iPad Air – 8827 mAh
  • iPad mini 4 – 5124 mAh
  • Samsung Galaxy S6 edge Plus – 3000 mAh
  • Samsung Galaxy S6 edge – 2600 mAh
  • Samsung Galaxy S6 – 2550 mAh
  • Samsung Galaxy S5 – 2800 mAh
  • ONEPLUS 7 PRO – 4000 mAh
  • SAMSUNG GALAXY M30 – 5000 mAh
  • SAMSUNG GALAXY A70 – 4500 mAh

6.) Use your power bank efficiently

If you think that once you fully charge your power bank and leave it untouched for weeks or months and still use it, then you are mistaken because the charge inside the power bank dissipates even when you don’t use it. 

Hence it is recommended to charge your power bank when you haven’t used it for a long time.

Doing this will increase the lifespan of the power bank.

7.) Different types of input ports

By now you might have already decided what type of power bank you are going to buy and if you have decided to buy a multiple port power bank then let me tell you that the connector used to charge the power bank might be different than a regular one.

The output of a power bank is universally a USB Type-A the one that is used to connect USB chargers, pen drives, etc, while the connector used to charge the power bank is different.

In most cases, it is a micro-USB, and occasionally a mini-USB, but some of the recent power banks manufactured also have an Apple lead making it easy for users with different kinds of smartphones.

8.) Different kinds of batteries

The 2 main battery technologies used in the making of the power banks are lithium-ion and lithium polymer.

The main difference between both of these according to Ravpower is lithium polymer is robust and flexible and tends to last longer. On the other hand, lithium-ion is of low cost and lacks the memory effect (when batteries become harder to charge over time).

The type of battery is always mentioned in the description of the product.

How to repair a dead power bank?


Difference between PowerIQ and Quick Charge 3.0?

The main difference is the voltage. Normally, USB ports use 5V and can provide up to 2.4 amps of power. Quick Charge ports can use a higher voltage to deliver a faster charge to compatible devices.

Are power banks allowed in flight?

Batteries are not allowed in check-in luggage, only in carry on-luggage where they can be monitored.

Can I charge a power bank with a mobile charger?

The answer is yes, you can charge your power bank using the mobile charger.

Do power banks damage batteries?

No, they don’t damage the phone’s battery as long as the voltage is between 5.1V – 5.4V.

Can the power bank be repaired?

Yes, you can repair a damaged power bank just make sure that it is not under warranty period.

Can power bank store data?

No, they don’t store data.

Can power bank charge overnight?

Yes, you can charge the power bank overnight and it will not damage your phone.

Why are power banks not allowed in check-in luggage, but allowed in hand baggage?

Batteries are not allowed in check-in luggage, only in carry on-luggage where they can be monitored. In order to ensure air transport safety, FAA, IATA, Airport has issued relevant regulations to regulate air passengers and crew members carrying power banks on to flights.

What power bank is allowed on flights?

Only those power banks which are rated from 100.1 – 160 Wh require airline approval before bringing on the plane. To calculate power use:
mAh*V/1000 = Wh formula.

Can power banks be used to jump-start cars?

No, you can’t. A car battery needs hundreds of amps at ~12v, and most USB outlets are rated between .5A and 2A at 5v.

Is it okay to charge your phone through a power bank while the power bank itself is being charged?

Yes, you can do it. But it is not recommended to do such because it will shorten the lifetime of your power bank. All power banks have a limited amount of charge that can pass through it before the power bank breaks. And when you charge your phone through the power bank, more electricity flows through it until it is fully charged this brings the bank closer to its breakdown point.

Can laptops be charged via USB with a power bank?

No, you can’t.

Do power banks discharge?

Yes they do discharge and it is carried out in 3 ways:
1.) When connected with a smartphone or tablet
2.) Due to parasitic load in the circuit of power bank
3.) Due to self-discharge.

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