Mehbub Sarkar

Last updated July 8th, 2022

Normally, for an Indian user, the power bank with 20000 mAh battery would be more than adequate. Talking about the Indian market, you can find numerous brands that sell the 20000 mAh power bank. So, if you are planning to buy it for the first time, then you are going to face many difficulties while choosing the best one for yourself. Here is a brief buyers’ guide for buying the best 20000 mAh Power Banks in India 2022. Go through it, and keep these points in mind while you are searching for the most suitable product for your devices. And if you were looking for some recommendations, then here are the top Ten 20000 power banks you can buy today. Go through the list and choose one according to your preferences and budget.

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At a Glance: Our Top Picks

Top 10 Best 20000 mAh Power Banks in India

#top 1

realme 20000 mAh Power Bank (Quick Charge 2.0

realme 20000 mAh Power Bank (Quick Charge 2.0, Power Delivery 2.0, 18 W) Black
Created with Fabric.js 1.7.22

Features

  • 18W Two-way Quick Charge
  • Triple Charging Ports
  • Two in One Charging Cable
  • 14-Layer Charge Protection
Read more +
#top 1

MI Power Bank 3i 20000mAh Lithium Polymer 18W…

MI Power Bank 3i 20000mAh Lithium Polymer 18W Fast PD Charging | Input- Type C and Micro USB| Triple Output | Sandstone Black
Created with Fabric.js 1.7.22

Features

  • 20000mAh Lithium Polymer battery
  • 18W Fast Charging
  • Triple port output
  • Dual input port (Micro-USB/USB-C, Charging Time : 6.9 hours
  • Power Delivery
Read more +
#top 1

Croma 20W Fast Charge Power Delivery PD 20000mAh…

Croma 20W Fast Charge Power Delivery PD 20000mAh Lithium Polymer Power Bank with Sleek Design, Made in India, Type C USB Cable 6 Months Warranty (CRSP20kPBA258903, Blue)
Created with Fabric.js 1.7.22

Features

  • Battery Capacity: 20000mAh 3.7V (74Wh)
  • Micro USB Input: DC 5V/3A, 9V/2.0A, 12V/1.50A
  • Type C Input: 5V/3A, 9V/2.0A, 12V/1.50A
  • Total Output: DC 5V/3A, 9V/2.2A, 12V/1.67A; BATTERY TYPE: LITHIUM POLYMER
  • Warranty - 6 months warranty from the date of purchase
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#top 1

Ambrane 20000mAh Power Bank

Ambrane 20000mAh Power Bank with 20W Fast Charging, Triple Output, Power Delivery, Type C Input, Made in India, Multi-Layer Protection, Li-Polymer + Type C Cable (Stylo-20k, Black)
Created with Fabric.js 1.7.22

Features

  • Massive 20000mAh Lithium Polymer capacity allows you to charge your devices multiple times. It can charge iPhone 12 – 4.6 times, Samsung M11 – 2.6 times, iPad – 1.4 times
  • 20W Fast charging output– Powerful 20 Watts PD and QC output for exhilarating charging speed, do you a great favour in an emergency. For instance, it can bring your new iPhone or android device back to 50% in as quickly as 30 minutes.
  • Can Charge iPhone 8 upto 50% in 30 minutes or Redmi Note 9 up to 30% in 30 minutes
  • 20W Fast Charging Input – The powerbank itself can get charged in 7 to 8 hours as it has Power Delivery Technology that supports 20W fast charging input via Type C port.
  • Charge 3 devices – With 2 USB ports and 1 Type C port for output, it can charge 3 devices at the same time & It comes with a 6 months warranty against manufacturing defects.
Read more +
#top 1

Ambrane 20000 mAh Power Bank

Ambrane 20000 mAh Power Bank with 22.5W Fast Charging, Compact Size, Triple Output, Type C PD (Input & Output), Li-Polymer, Metallic Body, Made in India + Type C Cable (Powerlit XL, Green)
Created with Fabric.js 1.7.22

Features

  • Rugged Metal Body – The outer body of PowerLit Pro is made of metal that not only gives it a super-premium look but also durability
  • PowerLit Pro can charge your mobile devices (Mi, Realme, Oppo, Vivo, Samsung, OnePlus, iPhone) in lowest possible time. It can charge certain mobiles from 0 to 60% charge in just 35 minutes
  • Charge Multiple Devices – It has type C port which supports two-way fast charging of 18W for both input and output. It also has USB output of 22.5W, that can charge your devices
  • Easy to Carry – PowerLit Pro is the smallest and lightest 10000mAh powerbank. It’s sleek and compact design completely complements your mobile size, making it very comfortable to carry and use
  • It only takes 8.5 hours with QC Port to get fully charged itself and can charge your devices like Mi A2 – 2.3 times, Realme C2 – 1.7 times, iPhone 8 – 3.8 Times, Oppo F11 Pro – 1.7 times
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#top 1

URBN 20000 mAh 20W Super Fast Charging Power…

URBN 20000 mAh 20W Super Fast Charging Power Bank with 20W Type C PD (Input& Output) and QC 3.0 Dual USB Output with Free Type C Cable (Black)
Created with Fabric.js 1.7.22

Features

  • Proudly Made In India
  • It will charge a 3000mAh phone battery up to 4.7 times & It will charge a 4000mAh phone battery up to 3.5 times
  • Output: 2 USB Ports + 1 Type-C 20W Fast Charging Port
  • Slim body along with carbon fibre textured finish gives the Power Bank its premium look, weighs only 354 grams
  • For 20W Super Fast Charging the gadget and the cable needs to support 20W QC or PD.
Read more +
#top 1

Ambrane 20000mAh Power Bank

Ambrane 20000mAh Power Bank with 20W Fast Charging, Triple Output, Power Delivery, Type C Input, Made in India, Multi-Layer Protection, Li-Polymer + Type C Cable (Stylo-20k, Blue)
Created with Fabric.js 1.7.22

Features

  • Massive 20000mAh Lithium Polymer capacity allows you to charge your devices multiple times. It can charge iPhone 12 – 4.6 times, Samsung M11 – 2.6 times, iPad – 1.4 times
  • 20W Fast charging output– Powerful 20 Watts PD and QC output for exhilarating charging speed, do you a great favour in an emergency. For instance, it can bring your new iPhone or android device back to 50% in as quickly as 30 minutes.
  • Can Charge iPhone 8 upto 50% in 30 minutes or Redmi Note 9 up to 30% in 30 minutes
  • 20W Fast Charging Input – The powerbank itself can get charged in 7 to 8 hours as it has Power Delivery Technology that supports 20W fast charging input via Type C port.
  • Charge 3 devices – With 2 USB ports and 1 Type C port for output, it can charge 3 devices at the same time
Read more +
#top 1

Ambrane 20000 mAh lithium_polymer Stylo-20k Power Bank

Ambrane 20000 mAh lithium_polymer Stylo-20k Power Bank with 20 Watt Fast Charging, Green
Created with Fabric.js 1.7.22

Features

  • Massive 20000mAh Lithium Polymer capacity allows you to charge your devices multiple times. It can charge iPhone 12 – 4.6 times, Samsung M11 – 2.6 times, iPad – 1.4 times
  • 20W Fast charging output– Powerful 20 Watts PD and QC output for exhilarating charging speed, do you a great favour in an emergency. For instance, it can bring your new iPhone or android device back to 50% in as quickly as 30 minutes.
  • Can Charge iPhone 8 upto 50% in 30 minutes or Redmi Note 9 up to 30% in 30 minutes
  • 20W Fast Charging Input – The powerbank itself can get charged in 7 to 8 hours as it has Power Delivery Technology that supports 18W fast charging input via Type C port.
  • Charge 3 devices – With 2 USB ports and 1 Type C port for output, it can charge 3 devices at the same time
Read more +
#top 1

Redmi 20000mAh Lithium Polymer Power Bank

Redmi 20000mAh Lithium Polymer Power Bank, USB Type C and Micro USB Ports, 18W Fast Charging, Low Power Mode, (Black)
Created with Fabric.js 1.7.22

Features

  • 20000mAh Li-Polymer Battery: Redmi Power Bank comes with high-density advanced Li-polymer batteries that makes it more durable and optimizes charging efficiency. It can charge Redmi K20 Pro - 3.5 times, iPhone XS - 4.7 times & Redmi Note 7 - 3.5 times
  • 18W Fast Charging: The new Redmi Power Bank comes with 18W Fast Charging. It supports 5.1V/2.4A, 9V/ 2A MAX and 12V/1.5A MAX charging outputs that ensures efficient and quick charging for your devices
  • Classic Dual Port: Dual input ports (Micro-USB/USB-C) and Dual USB Output with smart charging - Redmi Power Bank intelligently adjusts power output up to 18W to deliver fast and efficient charging for each connected device
  • Ergonomics at its Best: This power bank comes in classic black and white color. The anti-slip edge texture offers a great hand feel and prevents pesky falls and drops
  • 12 Layers Circuit Protection: Mi Power Bank comes with advanced level of chipset protection that ensures protection against short-circuit, over-current, over-voltage, over-charge & discharge, etc
Read more +
#top 1

Redmi 20000mAh Lithium Polymer Power Bank

Redmi 20000mAh Lithium Polymer Power Bank, USB Type C and Micro USB Ports, 18W Fast Charging, Low Power Mode, (White)
Created with Fabric.js 1.7.22

Features

  • 20000mAh Li-Polymer Battery: Redmi Power Bank comes with high-density advanced Li-polymer batteries that makes it more durable and optimizes charging efficiency. It can charge Redmi K20 Pro - 3.5 times, iPhone XS - 4.7 times & Redmi Note 7 - 3.5 times
  • 18W Fast Charging: The new Redmi Power Bank comes with 18W Fast Charging. It supports 5.1V/2.4A, 9V/ 2A MAX and 12V/1.5A MAX charging outputs that ensures efficient and quick charging for your devices
  • Classic Dual Port: Dual input ports (Micro-USB/USB-C) and Dual USB Output with smart charging - Redmi Power Bank intelligently adjusts power output up to 18W to deliver fast and efficient charging for each connected device
  • Ergonomics at its Best: This power bank is crafted using quality material and comes in classic black and white color. The anti-slip edge texture offers a great hand feel and prevents pesky falls and drops
  • 12 Layers Circuit Protection: Mi Power Bank comes with advanced level of chipset protection that ensures protection against short-circuit, over-current, over-voltage, over-charge & discharge, etc
Read more +

What is a power bank?

A power bank is an electronic device that is designed to store power within them. And then supply it to any other USB supported electronic gadget when you don’t have access to any wall charging points. Power banks are rechargeable with the USB power adapter provided with it. The concept of these power banks is just as same as the computer UPS or home inverter system. But it comes in a portable pocket-size.   

Every electronic gadget that we use on a daily basis comes with a Micro USB port for charging. For instance, your mobile phones, Bluetooth speakers, tablets, kindle, etc. a power bank comes as a savior for all these devices when they go dry on the battery while traveling.   

The charging cycle of any power bank depends upon the power capacity of your power bank and the device you are charging. For instance, if you have a 20,000 mAh power bank and a 4000 mAh mobile phone, you can charge your mobile five times (20,000/4,000) with a fully charged power bank.   

Buying Guide for the Right Power Bank

You can buy the best power bank of your need just by following some simple buying guide. Here are some points you might find helpful for buying a power bank.  

1) Device Type 

First, be clear about what do you need the power bank for. Which device you want or need to charge. Is it a mobile, a tablet, or anything else? Because the device type is important for different gadgets that require different power consumption. If you are going to charge your mobile and you spend a lot of time outdoors, then you should go for higher capacity power banks. That will get you covered for a longer time with heavy usage without worrying about getting out of battery power.   

2) Battery Capacity  

It is always recommended that you should go for higher capacity power banks. The technology behind this device uses energy to transfer energy. So, in the process, some of the power gets wasted. You don’t get to use the exact amount of power mentioned in the bank. Some of it gets lost in between the transfer from one device to another. You can use only 62.9% of the energy. Hence, it is advised to invest in higher power capacity power banks.   

3) Power Output 

Try to buy a power bank with at least two power output ports, so that you can charge multiple devices at the same time.  

4) Power Bank Brand  

Brand value is a very important factor, especially for electronic gadgets. There are many duplicate and cheap brands available in the market. They sell very cheap quality products. You should always avoid buying those. They will not work properly. Moreover, they can even harm the device you are charging with them. There are a few renowned and trustworthy brands like Xiaomi, Ambrane, Syska, Realme, Anker, Redmi, Huawei, OnePlus, Lenovo, iBall, etc. Always choose any product of your choice from any of these brands.  

5) Portability 

However, all power banks come in a portable size, consider buying a device that is lightweight as well. Because you will already be carrying the devices like your mobiles and tablets, which are heavy, another heavyweight device will only increase the weight of your bag.  

6) Protective Circuitry  

Before buying the gadget, make sure it does not have any issues regarding overheating or short circuit for your safety. 

What are the Different Types of Power Bank?

You will be able to find three different types of power banks in the market. Though they all are the same as far as the purpose of power banks is concerned. They all have a power circuit that manages power flow among different devices. But the difference between them lies in the process of how they are recharged. The three types are – 

  1. Old Style Battery Case 
  2. Universal Power Bank 
  3. Solar Power Bank 

Conclusion

So, these were the best power banks in India that you can buy today. So, go through them once by following the links, and buy the one that suits you the most right through before the stocks end.

WRITTEN BY Mehbub Sarkar

Mehbub Sarkar is a content writer who specializes in creating compelling, attention-grabbing content. He has a knack for taking complex subjects and making them easy to understand for the average reader. When it comes to writing, Mehbub Sarkar has a true passion for it. He enjoys crafting stories that not only inform and educate, but also entertain.