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Coolnut 20000 mAh Power Bank

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Seller Price ₹2,299

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Key Features

  • Seller:
  • Amazon
  • Brand:
  • Coolnut

About Coolnut 20000 mAh Power Bank

With an all-new Coolnut 20000 mAh power bank, running out of charging will never be a situation anymore. Being unstoppable in itself, this device keeps you on-the-go. Easy-to-handle, its powerful output rating allows you to charge two devices at a time. Invented with 3 Amp input technology, the power bank only takes up to 8-10 hours to get charged completely. Designed for superior performance, it is manufactured with an exquisite contour. With refined edges and durable ABS + PC body, this Coolnut power bank surely leaves a premium impact. Featuring 4-LED indicators that illuminate with LED torch, it enables you to always stay updated with the power status. Courtesy to its high-density Li-ion battery, you get the efficient outcome.

Coolnut 20000 mAh Power Bank

20000 mAh Polymer Battery

Equipped with a huge capacity of 20000 mAh, this power bank offers satisfactory performance and quality. Its quick and fast charging tendencies open the doors of the premium world for this device. With a fast charger, this device can be fully charged within 8-10 hours. And then, it only takes 45 minutes to an hour to charge one device.

Wide Range of Compatibility

Thanks to its high-speed charging technology, this power bank is compatible with a variety of gadgets, including smartphones, Bluetooth speakers, headsets, tablets, and more.

Multi-Level Protection

Offering up-to-the-mark protection, the power bank comes with a durable ABS + PC body and silicon shell case quality finish. Apart from being elegant, its sturdy shape is resistant to slips and offers perfect grip. Its protective module safeguards the device from overcurrent, overheating, overcharge, and overvoltage.

LED Indicators with Flashlight

This Coolnut power bank features a beautiful, digital LED display, enhancing the outlook of the device even more. It shows the charge level. Also, the LED flashlight illuminates during times of emergencies.

Coolnut 20000 mAh Power Bank Specifications


  • Sales Package
  • Coolnut power Bank 20000 mAh
  • Model Name
  • with Dual Outputs for All Smart Phones.
  • Suitable Device
  • Mobile
  • Number of Output Ports
  • 2
  • Charging Cable Included
  • Yes
  • Power Supply
  • DC 5V/3A, DC 9V/2A, DC 12V/1.5
  • Output Power
  • DC 5V/3A, DC 9V/2A, DC 12V/1.5
  • Other Features
  • Dual USB Output Port, 7 Layer circuit protection with LED Indicator, Charging time 10 hrs
  • Width
  • 82 mm
  • Height
  • 168 mm
  • Depth
  • 23 mm
  • Weight
  • 433 g


  • Warranty Summary
  • 1 Year Manufacturer warranty
  • Warranty Service Type
  • Offsite
  • Covered in Warranty
  • All Manufacturer defect within 1 year
  • Not Covered in Warranty
  • Damaged or Broken
  • Domestic Warranty
  • 1 Year

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