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QUANTUM QHM-660 Power Backup for Router Reviews
4.3
★
4,951 Ratings &
797 Reviews
- 5★
- 4★
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5
Worth every penny
Excellent - It does the job.
Works perfectly with bsnl Fiber.
I didn't test it's Full ability but it is definitely giving backup more than 3 hours.
There is a led light which turns green when Fully charged.
This shows input as 12v 2A but I connect my router's power adapter which is 12v 1A and it works. As only connectors provided with this and power adaptor not included.
Reviewing after using this for a week.
Hit like button so other will also see my review.. trust me just go with this...
READ MOREWorks perfectly with bsnl Fiber.
I didn't test it's Full ability but it is definitely giving backup more than 3 hours.
There is a led light which turns green when Fully charged.
This shows input as 12v 2A but I connect my router's power adapter which is 12v 1A and it works. As only connectors provided with this and power adaptor not included.
Reviewing after using this for a week.
Hit like button so other will also see my review.. trust me just go with this...
ARUN Vinayak
Certified Buyer, Ganapathipuram
May, 2021
189
31
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5
Just wow!
Just got it yesterday. Works perfectly with airtel Nokia router. Society has power back up but needed it to last between power cuts and power back up.
Would recommend
READ MOREWould recommend
Deepank Rastogi
Certified Buyer, Gurugram
May, 2021
7
0
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4
Good choice
Sturdy build quality easy to install I used it for jio wifi router make sure that your internet connection works with power back-up, if your provider is not having junction box ups then buying this will not help you with anything.
READ MORERajashekar Y
Certified Buyer, Hyderabad
Nov, 2020
41
15
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5
Highly recommended
Once it is set with your router , then u can forget dat your internet ll ever go, unless your router turns bad. Giving reviews after 4 months o usage, this a v.good product comparare to others in same line.
If you r purchasing then go for it don't think twice , this product ll make u smile.
READ MOREIf you r purchasing then go for it don't think twice , this product ll make u smile.
Nawaaz Rizvi
Certified Buyer, Bangalore
Mar, 2021
6
0
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5
Terrific
1st unit I had received was not working. Given a call in the service helpline. They had asked to give it for replacement. The replaced unit is working fine. Have used the same for 4-5 days. Workes well during power cuts. Not tested for the time of back up. But was working well for around 1hr of power cuts.
Good response form the company and fast pickup and delivery by flipkart.
READ MOREGood response form the company and fast pickup and delivery by flipkart.
Kamal Deka
Certified Buyer, Kamrup Metropolitan District
May, 2021
18
5
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4
Don't waste your money
Not compatible with D-Link routers and support will say they will provide connectors to connect till your return period is over and further they will not even communicate with you. Overall very bad experience as not compatible with D-Link router.
READ MOREHariom Vibhute
Certified Buyer, Nashik
Jan, 2021
11
3
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5
Just wow!
I use my jiofiber router.very good
READ MOREKANNAN M
Certified Buyer, Chennai
Nov, 2020
2
0
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5
Brilliant
It is a very good product. I am using it for jio fiber. It automatically switches to battery in case of power outage without any restart of the router. Today i tested its backup capability and i was quiet surprised to see that it provided exact 4 hour backup for my router. Really a very genuine product and available at half the price in comparison to other over hyped and over marketed products. My advice is go for it and it wont disappoint you at all.
READ MOREAmit Arora
Certified Buyer, Patna
May, 2021
48
23
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2
Could be way better
This in not a UPS(uninterrupted power supply)
It has interruptions, checked 2 days with 12v 2amp router,whenever power goes off the router is shutting down n the wifi also turned off.......really horrible
READ MOREIt has interruptions, checked 2 days with 12v 2amp router,whenever power goes off the router is shutting down n the wifi also turned off.......really horrible
Tijin Joseph
Certified Buyer, Pathanamthitta District
May, 2021
13
0
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4
Pretty good
Using it for more than 4 months now. Really good product. Small and handy. Getting about 6 and half hours of backup. It would've been better if there was a charging indicator or LED to indicate the unit is charging.
So far, really satisfied with the product.
Update: After 11 months usage, it still is holding good. The backup has reduced to around 5 hours but that's normal. Worth the price.
READ MORESo far, really satisfied with the product.
Update: After 11 months usage, it still is holding good. The backup has reduced to around 5 hours but that's normal. Worth the price.
Aswin V
Certified Buyer, Kollam District
Feb, 2021
11
5
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