Do you need a fast-charging power bank? If you are in a hurry away from home, a 20000mAh power bank can be a perfect solution to keep your battery alive and fully charged in no time. We’ve rounded up the list of the top 5 best 20000mAh power banks in India for 2021. Check it out!

People also ask:

  • What is the most powerful power bank?
  • How many mAh should a good power bank have?
  • What is a good size power bank?
  • Which company’s power bank is best to buy?
SaleBestseller No. 1
Mi Power Bank 3i 20000mAh (Sandstone Black) Triple Output and Dual Input Port | 18W Fast Charging |...
  • 20000mAh Lithium Polymer battery
  • 18W Fast Charging
  • Triple port output
  • Dual input port (Micro-USB/USB-C
  • Power Delivery
SaleBestseller No. 2
Zinq 20000mAh Li-Polymer Power Bank with 18W PD and QC 3.0 Quick Charge Z20KP (Black)
  • The power bank has a 20000 mAh Li-Po battery can charge a 3000 mAh battery up to 4.7 times and a 4000 mAh battery up to 3.5 times in one go.
  • It’s rugged ergonomics and stylish finish makes a statement wherever you carry it.
  • There are dual input ports (micro USB and Type C) so that you can charge the power bank conveniently with any cable. The device takes 5-6 hours to charge completely.
  • The Qualcomm QC 3.0 and PD compatible chipset pushes out 2.4 Amp at 5V for an output of 18W providing extremely fast charging.
  • 1-year warranty provided by the manufacturer from date of purchase will make sure you have peace of mind during your use of the device.
SaleBestseller No. 3
Redmi 20000mAh Li-Polymer Power Bank (Black), USB Type C and Micro USB Ports | 18W Fast Charging
  • 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 high 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
SaleBestseller No. 4
URBN 20000 mAh Li-Polymer Ultra Compact Power Bank with 12W Fast Charge (Camo)
  • 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
  • Dual USB Output 2.4 Amp 5V Fast Charge
  • Compact body along with smooth touch finish gives the Power Bank its premium look, weighs only 354 grams
  • Micro USB Input. Takes up to 10-12 hours to charge the power bank
SaleBestseller No. 5
URBN 20000mAh Li-Polymer Ultra Compact Type-C Power Bank with 12W Fast Charge, Type C & Micro Input...
  • 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
  • Dual USB Output 2.1 Amp 5V Fast Charge
  • Compact body along with textured finish gives the Power Bank its premium look, weighs only 422 grams.
  • 1 Micro USB Cable, 1 User Manual, 1 Warranty Card, Charger Not included

If your budget for a new portable charger is limited, check out our recommendations of the best affordable power banks in India:

Best Power Bank Under 3000

Guide – Best Power Bank In India Under 1000 Rupees

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