Best Portable Power Bank Charger – 2024

Best Portable Power Bank ChargerPower Bank is one of the most common word you can hear in this modern era. If you are not sure what does it mean and how to use a power bank, then this guide is going to help you. Let’s talk about how power banks work and how to use them properly and accessories you need in order to make a power bank work. Now let’s ask the most important question.

What is Best Portable Power Bank Charger?

Power bank is a device which holds current, so that you can charge the other devices when you don’t have access to the electricity. For example if you are going away for a mountain climbing or need to spend the whole day running around the city for official purposes and if the battery power runs out in your phone, then you can use a power Bank to charge your phone. It is a portable device which hold enough charge to charge your modern gadgets.

Capacity in Power banks

Each power bank has different capacity. Capacity is the amount of charge it can hold. Usually the minimum capacity of a power bank is around 3000mAh. This is well enough to give a full charge to a modern smartphone. There are powerbanks with more capacity such as 5000mAh, 10000mAh, 20000mAh and some with 25000mAh.

If you are a person who uses electronic devices such as a smartphone, tablet, ebook reader and smart watch, then you might need to consider buying a power bank with more capacity. So that you can charge all the devices without having to worry about running out of battery.

You can buy a 2500mAh power bank for around $15 dollars and a size of a lipstick. The lesser the capacity the more portable it is. This is the usual case. But nowadays there are power banks which are very decent in size and with high capacity. RAVPower 20000mAh power bank is one of the best example of this.Portability vs capacity

A 20000mAh power bank is usually of size of a smart phone. The more capacity, the more times you can charge a mobile device. Usually a power bank is universal so that you can charge any devices from any brand.

How to charge a power bank?

This is another often asked question about power bank. We all know power bank can charge any modern mobile devices including phones and tablets and even laptops. But the important question is how to charge a power bank. You need a USB cable to charge a power bank. Some power banks usually comes with a cable, although most don’t.

Usually powerbank uses a male-to-male cable. You can connect the USB cable to a a laptop and charge the power bank. But usually it is slow. So that you can get a USB charger, and get a cable and can charge the power bank very easily. Before buying a power bank, make sure you are getting the right cables to charge the power bank.

How to choose the best power bank

There are so many brands of powerbanks with numerous amount of features available in the market. Each one of different from another and it is very difficult to pick the right powerbank. This full guide to choose the best power bank will help you. It is very important to find the right one, because powerbanks are extremely important in this modern life and the incorrect one can cause many issues. Now in this post, let’t talk about finding the correct power station according to your needs.

Even though the main purpose of the powerbank is the same, they do the task in different ways. It is a must to find the best one so that it won’t cause any physical damages or financial damages. They store the power means, the wrong ones can explode, damage your phone battery and cause faults in the phone or tab of yours. So it is extremely important to find the one which suits your needs. We will go through important features of this power bank.

1) Fix your budget

Even though powerBanks are not that expensive, still there are many different brands and each is priced differently. According to the capacity of the powerbank, the brand and the features, the price may vary.You can buy one from as low as $10 (3000mAh) to as high as $100 dollars (26000mAh). According to the brands also it may vary. First make sure you are fine with the budget and it is fixed. If it is adjustable, then that’s good because you can focus on more such as features and brands.

2) The nature of the device (Model and Software)

Although when we talk about powerbanks, we tend to think all of them are the same. Just the battery capacity is different. But truth be told, not all powerbanks are the same. There are huge difference between each powerbank on the market related to technology used, the devices they can support and charging intensity.

Some of the models available can only charge Apple devices and some can only charge devices run on Android platform. But most of the brands here can charge both apple and other models such as samsung, LG, Motorola phones and android tabs. So if you are a person who use both devices for example iPhone and android tab, then you should better get an universal powerbank.

3) Capacity and portability

Higher the capacity of the powerbank, less portable it becomes. There are powerbanks with low capacity (3000mAh) to very high capacity of 25000mAh ( size of a large phone). For example the size of the powerbank which has a capacity around 3300mAh will be around the size of lipstick. This is extremely easy to carry around in purse or in a bag.

Lipstick size powerbanks are ideal for anyone who wants a backup battery to charge their smartphone in a single day. If you have iPhone or an android smartphone, lipstick size extremely portable powerbanks are ideal.

But in case if you have to charge more than one phone or more devices such as tablets, then you need to carry a powerbank which is with more capacity (at least more than 10000mAh) to make sure you can charge all the devices without facing problem. But also if you are planning on a long road trip or a travel to a third world country, then it is better to carry a powerbank with extra power.

These are the main factors you need to consider when getting a new powerbank. Make sure the powerbank you get is the right one for you. So that you can have a peace of mind when you go out and need a backup. Consider all the options and find a good one which fits your needs. Because it is one of the must have modern gadgets of this era.

Top 5 best power banks

How about the absolute best 5 power banks in short, so that you can get a perfect one for you. here in this post, let’s focus on the best 5 power banks   relative to capacity, size and technology. I am going to talk about the best and 5 star rated power banks. These are all new releases. All the powerbanks here are all universal power banks, so that you can charge any devices at any time.

In this best 5 power banks, all of them are best and good for any use. These are mobile powerbanks which you are use to charge any mobile device. You can charge your smart phones, tablets and even smart watches. It works with any device which charges over USB cable. If you are not sure how to choose a power bank and confused, then get one of the power banks in this specific list.

The important feature you need to consider when getting a power bank is the capacity of the power bank. If you need to charge more than 1 phone and tablet and even your laptop, then go for a higher capacity powerbank. If you want more portability then go for a smaller powerbank like lipstick sized ones. Now let’s have a look at the top 5 best power banks.



This is the absolute best powerbank available in the market relative to the price, capacity and portability. This is Anker’s one of the new arrival power bank with a very high capacity of 20000mAh. Anker powercore is a universal power bank, which you can use to charge any brand of mobile phones or modern gadgets. Powercore is a well known product from Anker with many features.

This is a top selling power bank on amazon with more than 16k reviews and 4.4 star rating. This is the best time to get this amazing power bank. Now let’s go through the important features of this power bank. You can charge your apple devices such as apple iPhone x, samsung galaxy s10, LG phones and all other smartphones!

Important features:

  1. Ultra-High Capacity:
  2. Portable – Weighs as little as a can of soup
  3. Fast Charging Technology
  4. Package includes Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch and welcome guide
    Comes with 18-month warranty
  5. 4.8A output helps to charge device quickly
  6. 2 ports to charge 2 devices at the same time
  7. Short circuit and temperature protection
  8. High capacity charger on the market
  9. Can charge Mobile phones of any brand (Apple, Samsung, LG ), Tablets, iPads and more.

2) RAVPower Portable Charger 16750

RAVPower Portable Charger 16750

RAVPower high capacity power bank. This is also one of the top performing power banks of 2016. This is also a fast charging power bank equipped with modern technology to charge faster and smarter. RAVPower  is a universal powerbank can charge all your phones and tablets which works with USB cable. It has battery protection and high performance charging.

If you are looking for a compact but still an efficient power bank then this is the one for you. If you are are in need of a back up battery only to charge a phone and a tablet, then this is perfect. You can charge a normal smartphone (samsung s7 or apple iphone 6s) around 5 to 6 times. Perfect for any power or casual use.

Important Features:

  1. Capacity: 16750mAh
  2. Input: DC 5V/2A (Standard Micro USB Port)
  3. ports: USB A1:5V/2.4A max , USB A2:5V/2.1A max
  4. Powerbank contains 2 USB ports
  5. Contains secure battery protection.
  6. Intelligent MCU control
  7. High performance charging
  8. Automatic charging and wake up
  9. Premium Battery cell

3.) Anker PowerCore+ Mini

Anker PowerCore+ Mini

In casue if you are looking for an affordable and still a casual extra power bank, this this is the best for you. This is one of the very portable (only the size of lipstick) and modern power bank. This is a stylish power bank which you can carry around in your pocket or a mini purse without any hassle. This powerbank has a capacity of 3350mAh, which is well enough to charge a smartphone. You can give a full charge to any modern smart phone.

If you are in need of a power bank just in case for the office/school or part time work, then this is the best one for you. It comes in many eye catching colors such as pink, blue, green, white and black. This is also a universal power bank, which you can use to charge any mobile device from any brand. It doesn’t matter if you have a Samsung galaxy phone or an apple iphone, you can use this power bank to charge.

Important features:

  1. Lipstick-shaped aluminum design (3.7 × 0.9 × 0.9in, 3oz)
  2. Fast Charging Technology
  3. PowerIQ detects your device to deliver its fastest possible charge speed up to 1 amp
  4. Ultra Compact
  5. 18-month warranty
  6. You will get Micro USB cable & travel pouch,
  7. Available in dashing colors
  8. Huge discount of around 40%

4) Premium Anker Powercore+ 20100mAh

4) Premium Anker Powercore+ 20100mAh

Anker Powercore+ are the new arrival power banks in the powercore series. This is one of their high end and premium powerbanks which are best if you are a power user. This is a high capacity power bank, which charges your devices with extra speed. If your needs are specifically on getting an extremely fast charger with high capacity, then you should go for this charger. This is the top fast charger available in the marker as of right now. Now let’s go through some important features.

Main features:

  1. Optimal Speed
  2. Smart-charging PowerIQ and current-stabilizing VoltageBoost technologies
  3. Ultra-High Capacity
  4. Rapid Recharge
  5. USB-C Compatibility
  6. MultiProtect Safety System such as Surge protectio & short circuit prevention
  7. 18-month warranty

5) JETech 10000mAh 

JETech 10000mAh

You might be aware of how good the JETech powerbanks are. It is a well known brand and their powerbanks are exceptional. This is one of their best power banks. This is a perfect capacity of 10000mAh which is good enough to charge 2 modern smartphones or a smartphone and a tablet. Amazing power bank with all the needed features just for you. This is also an afforable battery pack with excellent portability.


  1. 10,000mAh capacity with TWO USB outputs
  2. 5V 1A and 5V 2.1A.
  3. On/off button to stop/resume charging
  4. 4 LED indicators displaying battery percentage and charging status
  5. Built-in flash light.
  6. lightweight design fits easily into any pocket or bag
  7. Maximize compatibility with Android, Apple or other devices
  8. Universal fits for iPhone, iPod, Samsung devices, cell phones, tablet PC
  9. Package includes: JETech 10,000mAh External Battery, Micro-USB cable, instructions manual.
  10. 6-Month Warranty from JETech

Now take a look at Best 10000mAh power banks

How about owning a perfect capacity power bank? 10000mAh power Banks are the best power banks for a normal to power user to use on daily basis. The capacity of the power bank is just enough to charge 2 phones or a phone and a tab. This is an excellent feature to have in a very portable power bank. There are many brands which makes 10000mAh powerbanks. If it is an universal power pack, then it is even more better.

With a universal power bank, you can charge any modern gadgets. You can use a universal power battery pack to charge a Apple, Samsung, Oppo, LG, motorola or any device. You can also charge tabs, iPads and eBook readers. These are 10000mah power banks which are best for any casual or power use. Each of these power banks are with modern technology to make sure use get the maximum use and it is safe to use. Now let’s go through the list of top 5 power banks.

1) Anker PowerCore 10000mah

Anker PowerCore 10000mah

Anker powercore is one of the fast charging and best rated power bank. This powerbank is extremely portable ( half the size of a phone). It has an elegant design and high durability. This is one of the world’s best power bank with size to capacity ratio. This powerbank comes in 2 colors, black and white. This is also available on a huge discount of more than 50%.

With this powerbank you can charge any devices. This is an universal power bank. In case if you use an apple device or an android device such as Galaxy S6 or LG G4, this powerbank will still support. One of the best and ultra compact power bank which is capable of charging your mobile phone or tablet or any other modern smart device.

mportant points:

  1. High speed
  2. High durability
  3. Medium capacity (10000mah)
  4. PowerIQ and VoltageBoost technology
  5. Certified Safe with 18 month warranty
  6. Package includes PowerCore 10000 portable charger, Micro USB cable and a travel pouch.
  7. Ultra-portable and compatible
  8. Universal powerbank – can charge iphone/Galaxy, LG/tablets / ipads

2) EasyAcc 2nd generation 10000mah

 EasyAcc 10000mAh Power Bank

EasyAcc is another well known brand. They make absolutely stunning powerbanks with all the modern technology. This is a 10000mah portable power bank which is with fast charging. auto-shut off mode, elegant design and universal port. You You charge all the devices, such as iphone, ipad, Samasung galaxy s4, galaxy s5, galaxy s6, LG devices and many more.You can get this in 3 nice colors of black, white and black and apple green. A 10000mah powerbank is well enough for any power use of smart phone or any mobile devices. Now let’s look at the features.


  1. High capacity for any power use.
  2. Fast Charge
  3. Protection from Over-current and short circuits
  4. It contains over-current protection
  5. Compact with Apple, Samsung, HTC Smartphones and Tablets, and other devices with USB Charging port
  6. Recharges in 6 hours with a 2A adapter
  7. Compact and portable design

Best Fast Charging 16000mAh Powerbank

Portable Charger RAVPower 16750mAh

Portable Charger RAVPower 16750mAh

RAVPower is a finest portable battery maker with excellent reviews. Their products are adopted for the modern world with new technology. They make excellent portable powerbanks and have best rating. This external battery contains 16000mAh capacity. A medium high capacity, fast charging portable device to charge your modern gadgets. A well made 16000mah powerbank for your day today needs. This is a very portable powerbank which is small in size.

This powerbank contains one of the highest output of 4.5A. This is a universal portable power pack which will work on any mobile devices. All the modern devices such as apple’s devices, Samsung’s, LG, Motorola will work on this power bank. Unique design and smooth ebony vanish adds the style to this portable battery. Now let’s take a look at the main features of this gadget.

Important Features:

  1. Capacity: 16750mAh
  2. Input: DC 5V/2A (Standard Micro USB Port)
  3. ports: USB A1:5V/2.4A max , USB A2:5V/2.1A max
  4. Powerbank contains 2 USB ports
  5. Contains secure battery protection.
  6. Intelligent MCU control
  7. High performance charging
  8. Automatic charging and wake up
  9. Premium Battery cell

Package includes:

  • 1 RAVPower RP-PB19 PowerBank
  • 2 USB to Micro USB cables
  • 1 User Guide
  • 1 Travel pouch

This is a phone sized power bank with very high capacity. You can easily charge your phone, tablet or eBook reader quickly. This battery pack comes with a LED light. It is more a[[appropriate for providing light for a small area. If you use your phone or tablet heavily and always in need of a power source, then go for this power battery. This power bank received more than 10000 excellent ratings from customers because of the amazing performance.

There is an indicator on top of the powerbank. You can see the amount of battery available using the indicator.  It helps you to charge the RAVPower when the battery is down. With iSmart technology, you can charge your gadgets faster than other power banks. It also helps to detect and deliver optimal charging current for any device. Once you connect your gadget to this powerbank, it charges with optimal current possible. This ensures fast charging.

This amazing charger is available in 3 colors which makes it fun to use. This powerbank contains A+ lithium ion battery with over 500 charge cycles. This is incredible for a power bank. It enables automatic shut down in case of a voltage surge or short. Dual USB charge makes sure that you can charge 2 devices at the same time.

In case if you are a person who travels a lot, expecting a natural disaster (extreme snow) then this is a must have gadget. You must have an extra power battery as a back up to survive this modern world. Frequent flyer or a heavy mobile phone gamer who plays most of the time, then go for this power bank. A unique and highly recommend modern gadget which can save you from troubles.

Best 20000mAh Power Bank

1.) Portable Charger Anker PowerCore 20100mAh

Portable Charger Anker PowerCore 20100mAh

Just take a second and think how many portable modern gadgets you use on daily basis. Well in my case, i use a smartphone (almost all the time), a tab, and a ebook reader apart from my laptop. These devices i use on daily basis and the truth to be told, i can’t go through a single day without them. If you are a person like me who uses modern gadgets on regular basis for official and personal reasons, then you must have a power bank to make sure you are all set. Here in this post, i am going to talk about the high capacity 20000mah power bank of 2016.

This is a high capacity 20000mah power bank, which is capable of charging all of your devices from smart phone to a smart watch. Anker is a well known brand, which is exceptional in quality. They make the best power banks in the world. Here in this post i am reviewing the Anker powerCore 20100 power bank. This is the best Anker’s high capacity charger on the market with excellent 5 star reviews and top rating. Now let’s go through the important features.


  1. Ultra-High Capacity:
  2. Portable – Weighs as little as a can of soup
  3. Fast Charging Technology
  4. Certified Safe
  5. Package includes Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch and welcome guide
  6. Comes with 18-month warranty
  7. 4.8A output helps to charge device quickly
  8. 2 ports to charge 2 devices at the same time
  9. Short circuit and temperature protection
  10. High capacity charger on the market

Anker Powercore provides high speed intelligence charging to your device. It contains low voltage protection and short circuit protection. These features makes sure that the power bank and your device stay safe. In addition to that, other important feature is Auto-shut off mode, which stops charging your gadget once the charge is full. Auto shut off is an important feature to have in a power bank. It gives a steady flow of current. Study flow of current protects gadgets without damaging the battery.

Another notable feature is temperature control. A battery usually heats up fast when it gets charged or charging other devices. But this one has temperature control. Some other cool features in this device are;

  • Output voltage surge protection
  • Input voltage surge protection
  • power overload recovery
  • Output current limiter
  • Low voltage protection
  • output current stabilizer

Best all in one for your needs. You can charge most of the modern device with powercore 20100. It is also an universal power supply. PowerCore 20100 works on all the modern devices such as Apple devices, Samsung devices, LG, Motorola, iPads, android tablets and more. If you are a traveler or use tab, smartphone and a smart watch on regular basis, go for this.  You definitely need your smartphone or a tab to be working all the time for official purposes or personal reasons. Buy this to have your devices working all the time.

You can charge fully charge this power bank in 10 hours . Once the charge is full in this powerbank, you can charge your gadgets multiple times and if you are an average smart phone user, the charge will be enough for many days. The price is extremely affordable with more than 40% discount and in two colors. A must have modern gadget in this era. I highly recommend this power bank.

2.) RAVPower Best 20000mAh Power Bank With 3 Ports

RAVPower Portable Charger 22000mAh

Well let’s start off with the main point. This is the best power bank available in the market accordance to the size, capacity and technology. This is the best 20000mAh power bank in the market with all the important features and extremely good technology. RAVPower is a well known brand in making power banks. A high capacity power bank with a maximum output of 5.8A. This is the highest output of a power bank which is available in the market as of now.

RAVPower contains iSmart technology which delivers maximum potential. 20000mAh is more than enough to charge many smart phones of this era and other gadgets. This is a universal power bank, which you can use to charge any devices. It works with any brands such as Apple’s iPhones, Samsung’s Galaxy devices, Microsoft’s devices and many more. Let us go through more of the amazing feautres of this power bank.

Important Features:

  1. 3 USB ports and a total current output of 5.8A (2.4A max per port).
  2. The Power Bank can charge devices at their optimal charging speed with the iSmart 2.0 technology.
  3. WIth a massive 22000mAh capacity
  4. Save up to 60% of charging time with 5V / 2A or 5V / 2.4A ac adapter.
  5. High-density Li-polymer external battery
  6. Can use of Microsoft, Lenovo, Huawei, and Motorola and apple.
  7. The new and improved iSmart 2.0 adjusts current and voltage to minimize charging time.

Package contains:

  • 1 RAVPower Ace Series 22000mAh Portable Charger
  • 2 Micro-USB Charging Cables
  • 1 Carry Pouch
  • 1 Lifetime Warranty Card
  •  User Guide

RAVPower is made with the best quality products. From the outer cover of this power bank to the cell used in this are with premium quality. The Li-Polymer battery used in this power bank has high density. It makes the powerbank reliable and durable. You can go for weeks without having to worry about power running out of your smart device if you have this power bank. This is an absolute beast power bank which is best for the whole family.

Imagine if you are in need of going away from home for a week or a long trip then this is a must have gadget in your list. This is enough to power the whole family (multiple mobile phones). Even if the family members or friends are with different brands of cell phones, still you can charge using this charger.

This definitely is the best power bank you can go if you in need of a high capacity power bank. Fast charging, over current protection, voltage surge protection and many more safety features are present. This is one of the highly recommend power bank.