Coolnut 20000 mAh Power Bank (Ultra High Capacity)
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Coolnut 20000 mAh Power Bank (Ultra High Capacity)  (Black, Lithium-ion)

Price: Not Available
Currently Unavailable
Highlights
  • Capacity: 20000 mAh
  • Lithium-ion Battery | Micro Connector
  • Power Source: AC to DC Adapter 5 V
  • Charging Cable Included
Description
Coolnut Power Bank. 20000mAh With high-speed charging technology, this amazing power bank rapidly charges your smartphone and other high-tech gadgets with a maximum of 2.1A output. It quickly puts life back into all your devices, whether indoors or outdoors. Made with the best premium quality ABS+PC material with elegant and brilliant looks, it shell case offers great strength for long. Its unique feature that enhances its class is the beautiful looking LED indicators display to show remaining charge level. This heavy duty power bank further comes with an LED flashlight to brightly turn the dark or low light conditions into a strong glow that just doubles your excitement. Compared to other cheap quality models that fail to serve high-output charge, this innovative and integrated power bank comes with Original Li-ion cells that serve very powerful charge. Moreover, to completely safeguard your charging devices, the power bank is incorporated with IC protection and 7 layer multilevel charging-discharging mechanism. Coolnut provide 1 year warranty cover on it's products with very easy to reach,
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Specifications
General
Sales Package
  • 1 X cable, 1 X Power Bank
Suitable Device
  • Mobile
Number of Output Ports
  • 3
Charging Cable Included
  • Yes
Output Power
  • 1A DC/5V 2.1A,
Other Features
  • Ultra High Capacity Rubber Coating Power Bank 20000mAh for multiple charging cycles, Fast charge two devices simultaneously with a power output rating of 2.1 Amp.
Warranty
Warranty Summary
  • 1 Year Warranty
Warranty Service Type
  • Customer Support : Call: +91- 7024134886
Covered in Warranty
  • Warranty of the product is limited to manufacturing defects only
Not Covered in Warranty
  • Warranty Does Not Cover Any External Accessories
Ratings & Reviews
4.1
1,302 Ratings &
384 Reviews
  • 5
     749
  • 4
     247
  • 3
     120
  • 2
     47
  • 1
     139
+ 5
4

Good powerbank in the price range

Good product. LED shows the percentage of battery but only thing is it should show actual percentage. It just has 4 values 25,50,75 and 100.

Overall it's a good product.
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Arshad Ansari

Certified Buyer, Bangalore

Apr, 2017

126
15
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5

Awesome

Absolutely great... Great product from coolnut. Don't go for other brands. They are cheaper but not that much good as this stuff. I will suggest for everyone.
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Anand RP

Certified Buyer, Pacode

May, 2018

36
6
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5

Best working power bank for fast charging purpose

This power bank is greatly charging my mobile in good capable speed that i can experience openly. The high capacity it comes with is very practical and is indeed charging my mobile multiple times.... power bank is also very good in looks
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raj sharma

Sep, 2016

108
57
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4

Good quality product

Nice power bank
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nirav nayak

Certified Buyer, Ahmedabad

Oct, 2016

20
7
Report Abuse
4

Good quality product

looks branded.
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Flipkart Customer

Certified Buyer, New Delhi

11 months ago

16
6
Report Abuse
5

Powerbank coolnut awesome

It is really awesome powerful and last for about 5 days after single charge that I plug 3 mobiles daily when I was on tour with family. I am using since Oct. Thanks to Coolnut that made in India . Proud to be Indian
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sundeep kothari

Certified Buyer, Kolkata

Apr, 2017

10
4
Report Abuse
5

incredible

yes, this is an incredible power bank. It's whooping capacity of 20000 mah is very ultimate compared to other brands. Must say, it has clearly and happily won all my content and satisfaction. Avery commendable product
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Flipkart Customer

Sep, 2016

42
48
Report Abuse
5

Brilliant

Nice battray backup
Ultimet profomenc
.…,@@@@@@@@@
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bikas bk

Certified Buyer, Pune

Oct, 2016

5
2
Report Abuse
1

Horrible

I got different product and used product with lots of scratches in it
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isha Awasthy

Certified Buyer, South District

10 months ago

2
0
Report Abuse
1

Worthless

Defective power Bank every 15 minute switch off and led bulb outside from power bank .
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Jeetendra Kumar

Certified Buyer, Dehri

Jun, 2018

2
0
Report Abuse
+
All 384 reviews
Questions and Answers
Q:can I charge my mobile fast using this power bank ?? because my mobile have fast charging support
A:Yes but product is good not a best/ excellent.
Anonymous
Certified Buyer
22
5
Report Abuse
Read other answers
Q:how many time fullcharge this powerbank ?
A:5 to 6
Faisal Jaman
Certified Buyer
22
7
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Q:what is its weight
A:too much.
srinivas bitla
57
27
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Q:can I charge my mobile fast using this power bank ?? because my mobile have fast charging support (MOTO G4 plus)
A:Yes it is comparatively faster.
Flipkart User
Certified Buyer
3
0
Report Abuse
Q:This product connected the iphoe6 please confirmed.
A:see .. this product is having three normal USB ports for charging.... so for sure you can connect your I-phone or any phone to get it charged.. and it is an awesome product so just go 4 it.......
Anonymous
Certified Buyer
6
3
Report Abuse
Q:is the wire of charger is of type c
A:Hello sir Thanks for writing us. No, we provide usb micro cable along with the power bank.
COOLNUT
Flipkart Seller
2
0
Report Abuse
Q:can i charge Samsung Galaxy s8 using this power bank?
A:Yes you can charge any phone using this PB
Imran Khan
Certified Buyer
2
0
Report Abuse
Q:is the display light clearly visible....? I received the product where the display is not that clear...
A:not clearly visible.
Anonymous
Certified Buyer
2
0
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Q:can we carry easily?
A:it has weight but travel friendly
Anonymous
Certified Buyer
2
0
Report Abuse
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Q:How can i know that it is fully charged?? How much time does it takes to charge?? Iam confused that all the time it is only showing 25,50,70,100!i couldnt understand that please help me!
A:15 hours to full charge
Anonymous
Certified Buyer
1
0
Report Abuse
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