10 Best 20000mAh Power Banks in India (2024)

Looking for the best 20000mah power bank? Read this article to know about the price and ratings of the best power banks in India. 
Best_20000mAh_Power_Banks
Best_20000mAh_Power_Banks

This article is related to an affiliate advertising program and The New Indian Express's journalists were not involved in production of this article. 

Please note that the prices may vary. 

We all enjoy using our electronic devices, particularly laptops, smartphones, and even smart watches, to watch movies, play games, and complete vital tasks. The only issue most of us have is that their batteries eventually run out of juice, and it can be challenging to locate a place to charge your devices when you're on the go. 

The power banks have been created as a result and to spare you the discomfort of always looking for a plug. It lets you charge up to three devices simultaneously. If you want to buy a power bank, read this article first.

Our Top Picks

With a premium matte body and 50W mobile charging capabilities, the Mi Power Bank Hypersonic 20000mAh is the best overall 20000mAh power bank we have ever purchased.

The Ambrane 20000mAh power bank retails for Rs. 1,499 and is the best affordable power bank in this price range. It offers great value and is quite convenient for travelling.

Best 20000 mAh Power Bank For Fast Charging - realme 20000 mAh Power Bank

Due to its quick charge 2.0 feature, the realme 20000mAh power bank has allowed us to quickly charge our tablets, computers, and even mobile phones.

Best  20000 mAh Power Bank Under 2000 - Mi Power Bank 3i 20000mAh

The best 20000mAh power bank under Rs. 2,000 on this list is the Mi Power Bank 3i 20000mAh. It has features like 18W rapid PD charging, which charges gadgets quickly and easily.

Best  20000 mAh Power Bank Under 1500 - Ambrane 20000 mAh 

The best 20000mah power bank that we have ever owned is the Ambrane 20000 mAh lithium polymer Stylo-20k Power Bank with 20 Watt Fast Charging feature. We are happy with our purchase and amazed by how it works.

What Is A Power Bank?

A portable power bank consists of a special battery encased in a particular case with a unique circuit to control power flow. Using them, you can store electrical energy (deposit it in a bank) and then use it to charge a mobile device later (withdraw it from the bank).

Hence, you are at the right place if you are looking for the best power bank. Below are all the power banks we have listed. Check out this article!

Summary Of The 10 Best Power Banks

We have compiled a list of all the best power banks and their respective prices.

1. Croma 20W Fast Charge Power Delivery PD 20000mAh Lithium Polymer Power Bank - Click here for Amazon deal

The Croma 20W fast charge power bank is a simple yet stylish and long-lasting power bank. It has a lithium battery and the following Type C Inputs: 5V/3A, 9V/2.0A, 12V/1.50A, and the total output: DC 5V/3A, 9V/2.2A.

  • Price: ₹1,299
  • Brand: Croma
  • Model: CRSP20kPBA258903
  • Charging Piece: Two in One Charging Cable
  • Number Of Ports: 2
  • Warranty: 6-month warranty on the product 

Pros

Cons

Classy yet straightforward; Value for money

The customer service could have been better

It has a 20000mAh 3.7V (74Wh)

 

It comes with a lithium polymer battery

 

It has a type C charger

 

2. Mi Power Bank 3i 20000mAh - Click here for Amazon deal

The Mi Power Bank 3i is a durable and affordable high-capacity 20000mAh power bank that can charge three devices at once and does so much faster thanks to the 18W quick charge support. Furthermore, this new powerful 3i power bank supports charging via the type-c or micro-USB port. So you no longer need to look for a specific cable to charge the power bank.

  • Price: ₹1,798
  • Brand: Mi
  • Model: 3i
  • Number Of Ports: 3
  • Warranty: 6-month warranty on the product 

Pros

Cons

4-star rated; Ergonomic

Limited six months warranty

With the 18W fast charge support, it charges much faster

 

Equipped with a triple port output

 

It has a dual input with Type-C

 

3. Ambrane 20000mAh Power Bank - Click here for Amazon deal

The Ambrane 20000mAh power bank is lightweight, portable, and durable. This power bank charges in 7 to 8 hours thanks to Power Delivery Technology, which supports 20W fast charging input via a Type C port. Furthermore, this power bank can charge an iPhone 8 up to 50% in 30 minutes or a Redmi Note 9 up to 30% in 30 minutes.

  • Price: ₹1,499
  • Brand: Ambrane
  • Model: Stylo-20K
  • Charging Piece: Two in One Charging Cable
  • Number Of Ports: 3
  • Warranty: 6-month warranty on the product 

Pros

Cons

Equipped with a massive 20000mAh Lithium polymer capacity

The build quality could have been better

It has a 20W Fast charging output

 

The iPhone 8 can be charged up to 50% in 30 minutes with this charger

 

Can charge three devices at once

 

4. Redmi 20000mAh Li-Polymer Power Bank - Click here for Amazon deal

The Redmi 20000 mAh is a practical, long-lasting, and ergonomically designed power bank. The anti-slip edge texture provides a good hand feel while preventing falls and drops. Moreover, this Redmi Power Bank is equipped with high-density advanced Li-polymer batteries, which increase durability and optimise charging efficiency. Furthermore, Mi Power Bank has advanced chipset protection that protects against short-circuit, over-current, over-voltage, over-charge & discharge, and so on.

  • Price: ₹1,698
  • Brand: Redmi
  • Model: PB200LZM
  • Number Of Ports: 2
  • Warranty: 6-month warranty on the product 

Pros

Cons

Effective; Sleek

Does not charge fastly

It has a 12-layer advanced circuit chip protection

 

It comes with a low-power mode

 

Equipped with a Li-polymer battery

 

5. realme 20000 mAh Power Bank - Click here for Amazon deal 

The realme 20000mAh is a reliable, portable, and long-lasting power bank. It extends the life of your Iot devices by simply double tapping the power button to activate a special low current charging mode that protects and extends the life of your AIoT devices' batteries. Furthermore, with the realme20000mAh Power Bank 2's 14 layers of circuit protection, you can be assured of a safe charging experience.

  • Price: ₹2,099
  • Brand: realme
  • Model: RPM 2005
  • Charging Piece: Two in One Charging Cable
  • Number Of Ports: 3
  • Warranty: 1-years warranty on the product 

Pros

Cons

Reliable; Portable

Expensive

With 18W Two-way Quick Charge, you can charge your phone quickly

 

It has 14-layer charging protection

 

Offers triple charging ports

 

6. Ambrane 20000 mAh Lithium Polymer Stylo-20k Power Bank - Click here for Amazon deal 

The Ambrane 20000 mAh is a classic, sturdy, and long-lasting power bank. This power bank charges in 7 to 8 hours thanks to Power Delivery Technology, which supports 18W fast charging input via a Type C port. Moreover, the powerful 20 Watts PD and QC output for exhilarating charging speed comes in handy in an emergency. For example, it can recharge your new iPhone or Android device to 50% in as little as 30 minutes.

  • Price: ₹1,499
  • Brand: Ambrane
  • Model: Stylo-20K
  • Charging Piece: Two in One Charging Cable
  • Number Of Ports: 2
  • Warranty: 6-month warranty on the product 

Pros

Cons

Sleek and stylish; Durable

The build quality could have been better

Massive 20000mAh Lithium Polymer battery

 

18W fast charging input

 

Can charge three devices at once

 

7. URBN 20000 mAh 22.5W Super Fast Charging Ultra Compact Power Bank - Click here for Amazon deal 

The URBN 20000mAh is easy to handle and use as a power bank. It is powered by a high-capacity lithium polymer battery that delivers consistent performance charge after charge. This Power bank also has a charging speed of up to 22.5 Watt for all Quick charge and Power Deliver compatible devices. Moreover, with its 22.5W dual port, the Urbn Power Bank eliminates the need to queue your devices.

  • Price: ₹1,998
  • Brand: URBN
  • Model: ‎UPR205
  • Charging Piece: Two in One Charging Cable
  • Number Of Ports: 2
  • Warranty: 6-month warranty on the product 

Pros

Cons

Travel-Friendly

The performance could have been better

It has a LED indicator

 

It comes with a 20000 mAh lithium battery

 

Offers 12-level protection

 

8. Mi Power Bank Hypersonic 20000mAh 50W - Click here for Amazon deal 

The Mi Power Bank Hypersonic 20000 mAh is a 4.5-star, portable power bank. This power bank also has 45W laptop charging and 50W mobile charging capabilities (50W is supported for Xiaomi, Redmi & POCO mobile devices only). It also has 45W Hypersonic Recharging and can be recharged in 3 hours and 50 minutes.

  • Price: ₹3,999
  • Brand: Mi
  • Model: ‎PB2050SZM
  • Charging Piece: Type C charging cable
  • Number Of Ports: 3
  • Warranty: 6-month warranty on the product 

Pros

Cons

Stylish; Reliable

It takes time to charge phones

It has a 45W versatile charging feature

 

It comes with a premium matte body

 

Equipped with Li-Po core batteries

 

9. Portronics Power PRO 20K 20000 mAh Power Bank - Click here for Amazon deal 

The Portronics Power PRO 20K 20000 mAh power bank has a 4-star rating and is sleek and stylish. Moreover, thanks to the Dual USB output, this power bank can charge multiple devices simultaneously. The Power Pro 10K ensures that the entire family can charge simultaneously. Furthermore, it has intelligent LED indicators for proper battery indication and power ON/OFF status.

  • Price: ₹2,290
  • Brand: Portronics
  • Model: ‎Power Pro
  • Charging Piece: Type C cable
  • Number Of Ports: 2
  • Warranty: 1-year warranty on the product 

Pros

Cons

Attractive; Portable

Unreliable customer service

Value for money

 

Has a type C input

 

It comes with an LED light indicator

 

10. Ambrane 20000 mAh Power Bank - Click here for Amazon deal

The Ambrane 20000mAh is the most ergonomic, smallest, and lightest 10000mAh power bank on the market. Its sleek and compact design perfectly complements the size of your phone, making it very easy to carry and use. Moreover, this PowerLite Pro's outer body is made of metal, giving it a premium appearance and durability. Furthermore, this PowerLite Pro can charge your mobile devices in the shortest possible time. For example, it can charge certain mobile phones from 0 to 60% in just 35 minutes.

  • Price: ₹1,799
  • Brand: Ambrane
  • Model: PowerLit XL
  • Charging Piece: Type C cable
  • Number Of Ports: 2
  • Warranty: 6-month warranty on the product 

Pros

Cons

4-star rated; Ergonomic

It has a less battery life

Made of metal, which gives it not only a high-end appearance but also durability

 

Compatible with a range of  devices

 

It has a low charging adaptability

 

How Do We Pick The New Power Bank For You?

Here are some of the essential features of the power banks that we kept in mind while curating this list for you.

1. Capacity

A power bank's capacity is one of the most important factors to consider. It is measured in Milliamp Hours (mAh). The greater the mAh, the greater the device's charging capacity. When purchasing a power bank, ensure the output voltage matches your device's.

2. Connectivity

Power banks should be able to charge multiple devices simultaneously, which is a crucial feature. Therefore, many different types of connectors are available for power banks on the market. These are required to connect Power banks to various mobile devices such as smartphones, tablets, and cameras.

3. Brand

When shopping for a power bank, stick with well-known brands. This is due to the increased likelihood of internal components such as batteries and charging circuits.

4. Safety And Quality

The build quality of a power bank is also important, as it determines not only its performance but also how quickly and accurately it transfers energy to the device being charged.

5. LED Indicators

Many things, such as battery level and charging status, can be determined using the LED indicator lights on a Power bank. So, buy a power bank with clear LED indicator lights whenever possible.

Frequently Asked Questions About Purchasing A New Power Bank

Check out these answers to some of the most common questions about how to purchase a new power bank in India.

1. How long will a 20000mah power bank last?

The 20000mAh power bank battery has a longevity of 13 hours.

2. Which brand is best in quality and charging speed?

Mi Power Bank has the best charging speed and quality.

3. Does the power bank harm the phone battery?

It is best not to use your phone while a power bank is charging it because using the phone while demanding raises the internal temperature and reduces battery life.

4. Should I drain my power bank before recharging?

Before using the power bank for the first time, it should be fully charged, even if it has some charge when you take it out of the package.

The Bottom Line

So, these are the ten best power banks with prices for the home. Hopefully, our list of the best power banks on a budget has helped you narrow down your search. Which of these power banks best describes you? We carefully selected the best power bank in India based on extensive research, product analysis, and thorough comparison. These power banks can be purchased by following the link provided in this article to Amazon. However, if any of these power banks perfectly meet your needs, double-check the specifications and make an informed purchase.

Don't put it off any longer! Take advantage of the best deal!  

To contact the Express Deals team, please drop an email to - expressdeal@newindianexpress.com
We will reach out to you in the next 48 business hours.

TNIE Express deals
www.newindianexpress.com