Aman Sharma

Last updated October 14th, 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.

* This website contains affiliate links, meaning we may receive a commission, at no extra cost to you, if you purchase a product after clicking our link.

At a Glance: Our Top Picks

Top 10 Best 20000 mAh Power Banks in India

#top 1

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

MI Power Bank 3i 20000mAh Lithium Polymer 18W Fast Power Delivery Charging | Input- Type C | 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

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

URBN 20000 mAh Premium Black Edition Nano Power…

URBN 20000 mAh Premium Black Edition Nano Power Bank | 22.5W Super Fast Charging | Pocket Size| Dual Type C Power Delivery (PD) Output + 1 USB Output for Quick Charge | Two-Way Fast Charge (Black)
Created with Fabric.js 1.7.22

Features

  • Small Size, Big Power: Our Nano Power Bank is the smallest and most compact power bank available in the market today. Despite its compact size, this power bank packs a punch with 20000 mAh of power. Whether you're traveling, camping, or simply on the go, this power bank will ensure you never run out of battery again!
  • Ultra-Fast Dual Type C Power Delivery: Our power bank features Dual Type C Power Delivery (PD) output and 1 USB output for Quick Charge, delivering ultra-fast charging speeds for your devices. With 50% faster Two-Way Fast Charge, you can recharge your power bank in no time, ensuring your devices are always ready when you need them.
  • Two-Way Fast Charge: The URBN 20000 mAh Premium Black Edition Nano Power Bank features two-way fast charging, allowing you to charge your devices and the power bank itself simultaneously. Get the power you need when you need it most.
  • Advanced Circuit Protection: With 12 layers of circuit protection, this power bank offers complete safety and protection for your devices. Enjoy peace of mind knowing your devices are protected against overcharging, overheating, and other potential hazards.
  • Made in India with 1-Year Replacement Warranty: Trust in the quality of this product, which is made in India and comes with a 1-year replacement warranty. Buy with confidence and experience the power of URBN.
Read more +
#top 1

Ambrane 20000mAh Power Bank

Ambrane 20000mAh Power Bank, 20W Fast Charging, Tripe Output, Type C PD (Input & Output), Quick Charge, Li-Polymer, Multi-Layer Protection for iPhone, Smartphones & Other Devices (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 & It comes with a 6 months warranty against manufacturing defects.
Read more +
#top 1

URBN 20000 mAh Lithium_Polymer 22.5W Super Fast Charging…

URBN 20000 mAh Lithium_Polymer 22.5W Super Fast Charging Ultra Compact Power Bank with Quick Charge & Power Delivery, Type C Input/Output, Made in India, Type C Cable Included (Camo)
Created with Fabric.js 1.7.22

Features

  • Superfast Charging Power Bank: With the URBN 20,000mAh 22.5W power bank, experience lightning-fast charging for your devices. Charge your mobile phone from 0 to 50% in just 30 minutes, thanks to the quick charge feature and dual output ports (1 USB-A and 1 Type-C).
  • Advanced Dual Type-C Power Delivery: Enjoy the convenience of dual Type-C ports that support both input and output. The power bank features Power Delivery technology, ensuring optimal charging efficiency for your devices. Experience 50% faster two-way fast charging for your smartphones, tablets, and more.
  • Compact and Portable Design: Designed with portability in mind, this ultra-compact power bank is perfect for on-the-go use. Its sleek and lightweight design allows you to carry it anywhere, ensuring you never run out of battery power while traveling, working, or exploring.
  • Universal Compatibility and Smart Adaptive IC: This power bank is universally compatible with a wide range of devices, including smartphones, tablets, Bluetooth headphones, and more. The smart adaptive IC technology provides 12 layers of circuit protection, safeguarding your devices against overcharging, overheating, and short circuits.
  • Trusted Quality and BIS Certified: Rest assured with the reliability and safety of this power bank. It is BIS certified, meeting the highest standards of quality and safety regulations. Additionally, it comes with 6 months of replacement support, ensuring your complete satisfaction with the product.
Read more +
#top 1

Ambrane 20000mAh Power Bank

Ambrane 20000mAh Power Bank, 20W Fast Charging, Triple Output, Type C PD (Input & Output), Quick Charge, Li-Polymer, Multi-Layer Protection for iPhone, Smartphones & Other Devices (Stylo 20K, 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 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

FLiX(Beetel) Just Launched UltraCharge 20

FLiX(Beetel) Just Launched UltraCharge 20,000mAh QCPD Power Bank,USB C/B Input,Tripple Output 22.5W Power Delivery,Compatible to iPhone 14 13 12 11 Samsung S22 S23 Google Pixel7 Oneplus(Olive Green)
Created with Fabric.js 1.7.22

Features

  • ✅ [Lightning-Fast Charging] With a powerful 22.5W Quick Charge Power Delivery output, our power bank ensures lightning-fast charging for your devices. Say goodbye to long waiting times and enjoy swift power backup that keeps up with your fast-paced lifestyle. LED indicators provide clear status updates on the power bank's charge level.
  • ✅ [High-Capacity Battery] The 20,000mAh capacity provides ample power to keep your devices charged throughout the day. It offers multiple recharges for your smartphone iPhone Pro Max 3 charges, iPhone 13 4.4 charges, Samsung S23 3.4 charges, Google pixel 6 2.8 charges, ipad Mini 3 charges or other USB-powered devices, ensuring you stay connected whenever and wherever you need it
  • ✅ [Triple Output and Dual Input] With two USB Type-A ports and one Type-C port, our power bank allows you to charge up to three devices simultaneously. Whether you need to power up your smartphone, tablet, Bluetooth earphones, or other USB-enabled devices, our power bank has got you covered. You can choose to recharge the power bank using either the Micro USB (Type B) or Type-C input. This flexibility ensures compatibility with various charging cables and devices, making it hassle-free to recharge the power bank itself
  • ✅ [Safety] Experience the safest charging with our FLiX Powerbanks, we use only the highest-grade materials with all the safety regulations like current identification, over-current, electrostatic, overload protection, and temperature control, so we do have the confidence to provide an industry-leading 400 days warranty
  • ✅ [Compact and Durable] With its compact size and sleek profile, our power bank effortlessly fits into your pocket, bag, or purse. It takes up minimal space, making it ideal for travel, commuting, or any on-the-go adventures, Built to last, our power bank is crafted using high-quality materials that ensure durability and longevity. It can handle the rigors of daily use, including accidental drops or impacts, without compromising its performance
Read more +
#top 1

Duracell 20000 MAH Slimmest Power Bank

Duracell 20000 MAH Slimmest Power Bank with 1 Type C PD and 2 USB A Port, 22.5W Fast Charging Portable Charger to Charges 3 Devices Simultaneously for iPhones, Android Phones, Smart Watches & More
Created with Fabric.js 1.7.22

Features

  • 20000 mAh powerbank
  • Charges 3 devices simultaneously
  • Auto detects connected devices
  • 22.5W power delivery
  • Quick charging
Read more +
#top 1

Portronics Power D 20k 20000 mAh Power Bank

Portronics Power D 20k 20000 mAh Power Bank with 22.5W Max Output, Dual Input (Type C + Micro), Dual USB Output, Type C Output, LED Digital Display, Wake Up Button(Black)
Created with Fabric.js 1.7.22

Features

  • [THE ULTIMATE POWER BACKUP] : No matter the number of devices that are with you. With Portronics D 20 K charge them multiple times with 20,000 mAh of power backup.
  • [THE EASE OF DUALITY] : Two is always better than one. The Power D 20K comes with 2 + 2 ports for input and output. 1 type C port(PD charging), 1 Micro USB port and 2 USB ports for outputs.
  • [FAST CHARGING] : The powerbank supports fast charging with a 22.5-watt(max output) output via the type C port(20 W PD) that charges smartphones, and tablets in an instant. The type C port can be used to charge the powerbank with the same efficiency of fast charging. While the UUSB ports can charge devices with 18 watt charging and with the same input it charges the powerbank.
  • [EFFORTLESS COMPATIBILITY] : A dual USB output can help you charge an array of devices like smartphones, tablets, earphones and neckbands of iOS and Androids. The power bank can charge iOS devices with 3500 mAh for 4 times and Samsung devices for 3 times from 0% to a full charge.
  • [SAFETY GUARANTEED] : With an integrated smart identification chip, the Power D 20K power bank features advanced protection from overheating, overcurrent, overcharge, overvoltage and short circuits.
Read more +
#top 1

URBN 20000 mAh Premium Nano Power Bank |…

URBN 20000 mAh Premium Nano Power Bank | 22.5W Super Fast Charging | Pocket Size| Dual Type C Power Delivery (PD) Output + 1 USB Output for Quick Charge | Two-Way Fast Charge (Purple)
Created with Fabric.js 1.7.22

Features

  • Small Size, Big Power: Our Nano Power Bank is the smallest and most compact power bank available in the market today. Despite its compact size, this power bank packs a punch with 20000 mAh of power. Whether you're traveling, camping, or simply on the go, this power bank will ensure you never run out of battery again!
  • Ultra-Fast Dual Type C Power Delivery: Our power bank features Dual Type C Power Delivery (PD) output and 1 USB output for Quick Charge, delivering ultra-fast charging speeds for your devices. With 50% faster Two-Way Fast Charge, you can recharge your power bank in no time, ensuring your devices are always ready when you need them.
  • Two-Way Fast Charge: The URBN 20000 mAh Premium Black Edition Nano Power Bank features two-way fast charging, allowing you to charge your devices and the power bank itself simultaneously. Get the power you need when you need it most.
  • Advanced Circuit Protection: With 12 layers of circuit protection, this power bank offers complete safety and protection for your devices. Enjoy peace of mind knowing your devices are protected against overcharging, overheating, and other potential hazards.
  • Made in India with 1-Year Replacement Warranty: Trust in the quality of this product, which is made in India and comes with a 1-year replacement warranty. Buy with confidence and experience the power of URBN.
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 Aman Sharma

Aman Sharma is a content writer who specializes in creating compelling, informative content. His writing style is engaging and easy to read, making it perfect for online readers. Aman is also an expert in social media marketing and knows how to use social media to promote your content.