About this item
- Zeb-U775 is a line-interactive UPS that is Micro-controller based with overload protection, generator compatible, Boost & Buck AVR, sleep mode charging, wide input range and more. Digital Display:No
- Capacity (VA/W) 650VA/360W. The ups is not compatible with router.Ups need to be charged for 4hrs for backup
- Input Nominal voltage 220-240 VAC Voltage range 140-300 VAC ± 7 Vac Frequency 40-70 Hz ± 1 Hz Plug type 3 Pin plug
- Output Voltage range (AC mode) 195-262Vac ±7Vac Voltage range (Batt. mode 230VAC ± 10 % Frequency range (Batt. mode) 50/60Hz ±1%
- Transfer time 4ms TYP Waveform Simulated sine wave No. of output sockets 3 Protections Overload, Short circuit, Over discharge & Over charge
- Battery Battery type 12V 7Ah x 1 no Charging current 12V 7Ah x 1 no Recharge time 4 hours to charge 90%
- Indicators No. of LEDs 1 LED AC mode Green lighting Battery mode Green flashing
A. Durga prasad –
Weste product
AMZNCST –
Makes a humming loud sound
One person found this helpful
Abhishek +8521389124 –
Value for money
Balachandra Bitra –
Value for money
Dhanya –
It has been long since searching for a good UPS, finally found the product which matches my requirements and great that they have settings like battery discharge indicator and overload indicator. For better performance, recharge it for 8 hours before usage.
Apang –
No, major damage but I have received a slight side damaged item🤬.
Peeths –
I purchased this UPS for my Wi-Fi router. I could get 3.5 hours of back-up. worth the price. Good buy.
10 people found this helpful
Lucas –
It stopped working within a month. How do I claim a warranty?
Anurag Rajak –
Back up is of 10 to 15 minutes
6 people found this helpful
S G –
The UPS could not hold its charge for 5 minutes after 10 days of charging, which linked only to light consuming source (internet modem). Complete waste of money. By the time I needed it, the return data was gone. Please do not buy.
SURAJ KUMAR SAHU –
its very good it was not for gaming and it take with very small place and very good designe do not worry when you order it is very good ups but not for gaming
Asim Dinda –
Very good product. I use this for my 6w modem + 18w router for keeping internet up and it gives 4.5hrs+ power backup which is very useful for me during this WFH situation.
13 people found this helpful
Shaurya Rawat BrainbowConcepts –
Changing the review. It’s working perfectly fine after 2 months of use with 20 minutes backup.I have connected monitor, CPU and router switch. Thanks for saving me from frequent power cut during meetings.EarlierIt was damaged. When I received it, I was very happy but when I unpacked ,I realized it is broken from outside.
Anand A –
Worth the money.
11 people found this helpful
Saket –
Good product at this price , getting backup of 29 minutes plus. Using fir tv, WiFi and tata sky
Tom –
Experience is good
11 people found this helpful
GAURAV KUMAR –
Battery backup 40-50min
Vishnu –
Awesome product. I am getting 45 minutes of back up with a desktop and a router. I didn’t expect this performance. Worth money
Ramanji –
Nice
6 people found this helpful
samuel vasava –
Using for last 2-3years, No problem at all.
Nandha Kumar –
excellent product even though Made in Chona
12 people found this helpful
S M RAVI KUMAR –
Ups is not giving back up for more than 1 min, not value for money
jinesh jain –
Value for money no issues been using since long time
SHRI RAM AND CO –
Not recommendedIt’s not working after 15-16 daysBe careful before buying…
Iron007 –
Amaz battery life 22 min after powercut.Two 19inch monitor and CPU ..
8 people found this helpful
Yogi –
I am writing this after a month of use. I am using it for one modem only and it gives descent back-up.
11 people found this helpful
Rohan kumar –
Good
thomas –
Good but not able to use as I forgot my password…..😂😂
13 people found this helpful
d kiran kumar reddy –
NICE PRODUCT WITH BETTER PRICE
11 people found this helpful
Arpit Tailang –
worked for 6 months after that it shuts down on power trip, after battery replacement problem occurs again, nnot good for CPU with 27 inches monitor
Prakash Mano –
Very worst product i ever seen. BACKUP capacity below 5 minutes only single monitor not even CPU not connected.Value for maney- 0
One person found this helpful
Vicky –
Useless product..stopped working after 2 months…no on-site services though that’s written..had to travel 30km to zeb care…but useless no help just 15 days then say shortage of battery…
Kamod Sahu –
Ye kewl 3-4 minut backup deta hai.
Prince –
Small and good. Definitely a buy. But this is made in China so we should manufacture in India
41 people found this helpful
Aditya Mattoo –
So after 10 months of use , the UPS fails to even power 1 monitor that i have.Completely fails and shuts down 2 seconds after the power goes.
Praveen Paul –
Got it yesterday. Charged for 4 hours. During charging the device was vibrating and giving a huge hissing noise. Also was heating up a lot to the point you can’t touch it.Have asked for a refund.
KBM –
competitive price and came in well packed condition
7 people found this helpful
SacredArrow857 –
It doesn’t even lasts a month
Arun K. –
Initially it was providing 25 minutes backup. After 3 months it is not even providing 5 minutes backup. Waste of money.
Sanjoy Maity –
Excellent Product.
11 people found this helpful
Sanjeev kumar –
Value for money
Ilakkiya Priya –
The media could not be loaded.
The UPS was woking okay for just 6 months. And then i could not get it to work. It’s really disappointing that spending an ample of amount does not reflect with expected performance.
One person found this helpful
Manoj Rajbongshi –
Good products
Sudhakaran.v –
Good
Himansu s Nayak –
I ordered it for my PC for a 5 to 10 mis Backup. Fortunately I am getting upto 50 mins Backup . It’s been more than 2 months now. Awesome performance.
14 people found this helpful
Prashant Ghorpade –
Very poor performance… Not giving backup for even 5 min… Don’t buy it…
SOM NATH –
It will protect your device especially if it is costly . It is a nice ups fo for it
DON –
After 3 months. The backup is below 1 min.I have only connected my 12v wifi router. Very bad product
Bijay Kumar mishra –
It is a good product
Abhishek +8521389124 –
Value for money
Jayraj Chavan –
Must go if you are searching for a budget ups
12 people found this helpful
Er.Vinoth Valiant வினோத் –
Just can protect our pc hard drive and smps from sudden power cut . Cant use it for so long . After power cut can save you project and shutdown . That all .
2 people found this helpful
Olladapu premsagar –
Waste product don’t buy no power back up atleast for 10mins
Abhay –
This product working very well in first week of purchasing ..then things goes 🙁 worst than anythingProduct directly cutt off the electricity and trading with huge captal in this case what I can do …I think if anybody who working on pc for very important work .. Then use laptop don’t trust one of them .🚫
Sanjeev kumar –
Value for money
Balachandra Bitra –
Value for money
Pravin Kulkarni –
It’s getting very hot and it’s a chance to danger problem like short circuit also after disconnect electricity it hard works for 5 minutes only I am very disappointed for this product.
One person found this helpful
Kishore –
It’s not restarting while power went out and only 10 minute back up for my only laptop and wi fi
Vikas Rai –
Value for money
Mahesh Suresh Raskar –
Value for money, Nice Backup
MANOJ KUMAR –
I use this ups rarely when there is a powercut, to recharge my laptop battery. But it is worthless. It can’t give power to laptop for even 5 minutes
One person found this helpful
Munish Bansal –
We use this UPS as a power backup for WiFi Router and it does it its job. The life of battery is to be seen. My APC UPS battery lasted for good 5 years. Lets see how much it lasts
13 people found this helpful
Vikas Patil –
Back-up will not come even for 5 mins shutdown when the power goes
Sugeeth Priyan –
The media could not be loaded.
Fir wifi itself it gives power supply aprox 30min
One person found this helpful
Sunny –
Good one
yaswanth –
Plz don’t
Sujoy Mondal –
Got this product at rs.1700 at local store, I recommend to everyone first check your local store then decide. Good quality. small & compact but made in china product.
6 people found this helpful
VIJAY P. –
Using it last 10 days, working well till date.
11 people found this helpful
shoyeb pathan –
Good product
prathapdhas –
Not working properly and Some additional sounds also coming.waste product
Balasaheb Kamble –
कम्प्यूटर के लिए बैकअप
Balasaheb Kamble –
कम्प्यूटर के लिए बैकअप
Punitha –
I connected router and a router junction box. It lasted for 2 hours.It protects the device from voltage fluctuations.
VJ –
Charged exactly for 5 hours and later comnected desktop PC. Tested without regular power.. The back up is exactly 25 mins and 2 mins buffer with continuous beeps… Hope you understand if its a worth or not.. Go for it
69 people found this helpful
Kail Singh –
Not collected
BISWAJIT S. –
Very nice product
Kilo Mike –
UPS good but there is not blinking light while charging
Velpurisrinivas9 @. –
Nice working
11 people found this helpful
Mr. Jayaseelan –
Not working light bling the ups refund
One person found this helpful
Mns –
I bought this primarily for my desktop pc. When it was new, it worked fine.. gave me 20 mins of time during which I could safely save my work and shutdown.Gradually, it became erratic.. would randomly shutdown in 5 mins. It was still under warranty so I took it to the repair shop. They worked on it for a week.. and finally it worked well… for about a week. Then it was back to 5-6 mins backup time. I learnt to live with this as the zebronics service depot is quite far off from where I live.. and I lost confidence in their fixing skills.Now (about 2 yrs after purchase), the battery refuses to store charge (shuts down whenever power goes). I use it because it because it is advertised as a stabilizer+ups.All in all, NOT a trouble-free product.
xavier –
Zebronics UPS works just fine.After one month of use , it is giving roughly 45 mins backup to My PC and 1 Monitor combo.
11 people found this helpful
SHIVARAJ –
Serves the purpose.. Works great..Backup time 20-25 minutes with beep sound so that you can save your work and shut down the machine..If you expecting more than 30 minutes backup then this one is not suitable for you.
11 people found this helpful
Prashanth Nagaraj –
This being such a huge and heavy ups I only used it to power my WiFi router in case of outage.Initially it used to give 30-40min backup (keep in mind that it is powering only WiFi router 9V0.5A)But after 4-5 months of usage backup dropped to just 3-5mins for such a small power consumption.Now it’s useless have to dump it away.
Tsai –
Gave 25 odd minutes backup in the beginning, now after two months it is giving 2 seconds back up.
Surya –
Not bad
6 people found this helpful
Amardeep M Dugar –
Value for Money.
10 people found this helpful
Sandeep Nagrale –
Good
6 people found this helpful
Gokhul –
Super ups at this price range go for itI didn’t got any problem while using it I am using it for three week no problem.
11 people found this helpful
Rohan Sharma –
The product is competitively priced and meets my requirement.
11 people found this helpful
Akshay yuvraj yadav –
not working properly not starting due to some internal error…returned due to it is not starting to db dhg dh
Joba shikdar –
Bad
Prabhakar Mishra –
1 month not completed after purchase and it’s not giving even a 1 second backup.It’s gone under breakdown. I think.
B.srinivas –
High price with better quality
11 people found this helpful
Jhansi nookareddy –
Even though there is a beep for every 30seconds after charging it for 8hours it gave me 1 hour back up and still running without giving me low batter mode. 1 Hour for Wi-Fi. I hope it gives more than 30mins if it is used for laptop and Wi-Fi both at a time.. Good for this price.. Will give review after a month again
Ahmed Basiruddin –
Nice product…
7 people found this helpful
K.g. –
My computer works for 15 to 20 mins on this.. make quality is good, so overall I am happy.
Pratibha Choudhary –
Using this from last 6 months. Superb quality backup for 15 to 20 min 👍
harichand Biswas –
after 3 month not working?????????? 3 sec off not backupno bye this product
Vijayamahantesh –
After 2 weeks the battery got bulged and external casing is cracked
abhijith balakrishnan –
Good product. Looks well built and is space saving.I am currently using it for my 43″ tv, dth, 2 routers and works well – approx 20mins backup (good enough till generator is turned on) and they don’t switch off at all.More info –The mrp is 2499 on the product and is made in china.
15 people found this helpful
Bhisma Pratim –
Sadly stopped working with in a month.
naveen –
not working after one month of use..its stopped working making a continuous beep sound
One person found this helpful
AmznBuyer –
Tested it with a PC of 150w consumption Core I3 (my business workstation), and i got 25 mins of backup without grid power. Fair enough. Cant expect more. The beep sound is irritating esp during switch off time. Does it really have to beep so loud every time i switch it off (late night its irritating), and one has to hold the button down for so long to get it to switch off. First few days you wont feel the pain, but after 1 week you’ll start getting pissed off, having to hold the button down pressed for 4 seconds to get it to turn off and it’ll make 2 loud beeps when doing so.
sam –
Not working after using for one week. I just used for wifi router. Each time power cut my wifi gets restarted. Waste of money.
One person found this helpful
Vignesh Giridharan –
This UPS works well with the Nokia router that Airtel bundles with its fibre broadband connection. Not sure about how long it will last because my flat is equipped with a generator.
Basavaraja –
very nice product and worth for money. even I have went for APC, but this product very durable and worthy.I am planning one more item for the same and this is for friend purpose.
15 people found this helpful
Ashish Kumar Meher –
Best in affordable price
Naveen –
Only laptop 2.30 hours backup it’s ok
6 people found this helpful
Anand Shinde –
I have been using this product for 6 months now and totally disappointed with this product. I am only using this for my wifi modem at the beginning I use to get a backup for 1:30 hrs for modem now after power cut the backup is available for 8minsPlease don’t buy this and waste your hard earned money
varun –
Good battery backup but build quality is average
Rishu –
Good
Surjya Kt. Swargiary –
sound like sparking while running
P Chandrashekhar –
I’m writing this review based on my experience after 1 week of usage.This UPS won’t start as soon as it arrives and if you want to use this UPS right away. It won’t even start.You need to charge it for atleast 4-5 hours and then you can start.Its START button is a bit tricky, it won’t start like other UPS, you need to keep the START button pressed until it beeps once.Similarly to stop this UPS, you need to keep the START button pressed long enough until it beeps twice.(sometimes press it for a second longer)Very compact design, good looking, saves space.I ran my PC only on this UPS (without power), for about 30 mins (it was still running with beeps without shutdown), but I didn’t work on the PC (only left it open).So can’t say if I am actively working on the PC which on UPS backup only, how long it may run.My wild guess would be around 20min. (If I am actively working on my desktop PC).So, overall the battery backup is decent.Also I am able to connect my internet router as well apart from my desktop PC, I have attached the photo for the same. (a little tricky though)We need to put the UPS on some support, so that we can make use of the 3rd socket given in the UPS.It’s MADE IN CHINA, just to make it clear.(photo attached)However this information is not mentioned in the product description.I wanted the best UPS for my desktop PC, so I had not much options from “Made in India”, hence had to buy this.I feel guilty but no other option as I work from home.Update (08/Oct/2020):Today there was a long powercut and I was WFH, and my desktop (Monitor+CPU) and internet router all were running on this UPS and the UPS supported me for almost 30 mins or so.. and then the UPS beeps frequency increased due to less charge remaining, hence shutdown my PC and kept my internet router connected.. the UPS ran for a long time (another 15-20 mins).. So excellent battery backup from this UPS.So far all great with this UPS (except that made in china thing).
43 people found this helpful
Rohit Gaonkar –
I’m replacing this UPS. there is a buzzing sound coming while charging this UPS. I have raised a complaint against this issue on zebronics website, they told me to replace the same.
aashishc –
Wish they had quality checks before shipping out products, broken plug.. dead on arrival
2 people found this helpful
IIIOT INFOTECH –
overall good product
Suryabhaskar –
Worst product ,it’s not even giving charge for 3 minutes . starting it gave 1.5 HR charge to my pc now it’s giving 2-3 mins charge .don’t buy
vijayanand –
Very worst product. Backup reduced drastically after few months of usage. Just for royters also, it gives only 10 mins backup. Waste of money
Aarush Menon –
Excellent, using it for more over a month now with no problem, easy to connect and easy to use, first time u need to charge it for atleast 8 hours
Kishore Kumar –
Lot of issues..Direct power not getting
One person found this helpful
sajith –
Basic one. Use for basic desktop.i am using 32 inch screen, hence sometimes gets power off soon.
6 people found this helpful
Rishu –
Good
Aditya Jain –
Has been performing well.I have very frequent power cuts (sometimes 5 times in 10 minutes), and it has handled those well.Gives around 30 minutes of backup.
Dinesh Babu Gantepalli –
Value for money. Intially I got damaged product.. I returned the first one asked for replacement. I got the good product with replacement.
Dapynhun Sawian –
Good…
Jagadeeswar reddy –
Initially it gave 30 min battery backup after 2 months it is not even giving 5 min
Sanjaya Krishna –
Thanks
Kaushik Chakraborty –
Extremely dissatisfied. Upon connecting a laptop and monitor (just 2 loads), device melted due to heating just in 7 days upon purchase. Now they r saying warranty is void because product is burnt. WTF. Stay away from this merchant.
2 people found this helpful
Mr. Jayaseelan –
Not working light bling the ups refund
One person found this helpful
Psya –
It works as mentioned. Provides my desktop pc with a 15-20 backup which is enough for saving a project or completing an important task.
Krishna –
got useless within 4 months, with a long beep sound everytime it gets switched on.Contacted nearby zebroncs dealer at Kollam.Very poor service & response…1 year warranty is not easy to claim…Waste of money…go for a more trustworthy brand to avoid headache
One person found this helpful
BISWAJIT S. –
Very nice product
Anmol –
Working.. Great, Giving Atleast 25-20 Minute of Backup.
11 people found this helpful
siddharam Ramchandra vhandrav –
This is very bad UPS don’t buy this, it’s work only 5min and automatically power off issueAnd there haven’t any warranty or guaranteeBad!!! bad!!! bad!!! Experience!!!!!!!!
SAUMYA RANJAN SAHOO –
Waste
One person found this helpful
thomas –
Good but not able to use as I forgot my password…..😂😂
13 people found this helpful
Amalkrishna –
Manoj Rajbongshi –
Good products
sivaramakrishnan c –
Worst product and it’s not holding 5 minutes of charges within 3 month’s of time.
Ganesh –
In the first 2 weeks it gave a backup of 30-35 minutes but after 1 month it won’t even give 5 min backup waste of money
kajal –
Using from last 6 months.. working fine.
Ashwin C. –
Its ok to use but Shuts down sometimes during voltage fluctuation.
SPP –
It makes a humming noise within few minutes after switching on. Even though it seems tolerable, soon results in headache due to the continuous humming noise.I have ordered a replacement. Will increase the rating only if the new one doesn’t have any issue.Update (2-Jan): Received the replacement item, but the same issue. Moreover, I’m pretty sure seller just repackaged the same item in a separate carton box and delivered it.Horrible! Stay away from it.
muzammil –
Nice product. Using with Mi TV 4A and WiFi router gives backup more than 90minutes with both Mi TV and router in ON condition. Very much happy with the product.
Binukumar P –
Just ok
S G –
The UPS could not hold its charge for 5 minutes after 10 days of charging, which linked only to light consuming source (internet modem). Complete waste of money. By the time I needed it, the return data was gone. Please do not buy.
Shashank –
Made a mistake by going after the positive reviews! After 6 months of usage this UPS, it doesn’t even give 2 mins of backup for my desktop. Forget gaming, it doesn’t even stay on for a simple document editing job! I haven’t even hooked up my 2.1 speakers to it! It doesn’t even power the WiFi router for 10 mins! Total waste of money!
One person found this helpful
SIDDHESH B. –
Nice product especially for those who face continuous power cut or fluctuation.
7 people found this helpful
Sai Agyea Arora –
Nice Product 👌
11 people found this helpful
Navs –
I bought this to connect PS5, TV & Music system to protect from constant power failures in my area. It works well with decent back-up.
Mruthyunjaya –
power on and off button is not working
Vikrant D. –
Very nice