Zeb-U725 600VA UPS for Desktop/PC/Computers (not for Routers) with Automatic Voltage Regulation, Black

This is a solid choice for those looking for an affordable uninterruptible power supply, particularly for powering sensitive equipment like CCTV cameras. I have been using the UPS continuously for past week. One of its standout features is its **auto-restart function**, which ensures seamless resumption of operation after a power cut, making it incredibly convenient for CCTV systems that require continuous operation. The more reputed brands like APC and V guard don't have this function which is what made me chose Zebronics. The only problem is that it immediately resumes operation on low battery when power comes back instead of waiting for an hour or so for battery to have sufficient back up resulting in it shutting off in few minutes if power goes off again. Coming to backup time, While the seller has warning that says the UPS is not meant for micro load devices like Routers, the package of UPS says otherwise, It clearly states that this UPS supports micro load. The UPS gave a backup of more than 3 hours with just wifi router connected. With my CCTV system which consist of NVR, wifi router and 6 IP cameras, It gave about 1 hour backup. Time will tell how long the battery will last but I am satisfied with the backup time. However, the product has its shortcomings. The **build quality feels a bit cheap**, with materials that don't inspire long-term durability compared to other brands in the same price range. Furthermore, Zebronics falls behind in terms of **service center availability**, which can be frustrating for users who encounter issues and need quick assistance. The other problem is the annoying loud beep this produces every 10 sec on battery mode. This is not really a Zerbonics specific problem but a universal problem among entry level UPS irrespective of brand. I have no idea why they don't give us a mute button to silence the UPS. The only way to silence is it by removing cover and disconnecting speaker but it will lead to voiding warranty Zerbonics provides 3 UPS models in this price range but the only difference between them seem to be cosmetic. . I am very satisfied with this UPS. Its a great deal especially considering its thousand rupees cheaper than APC while having Auto restart function which is ideal for Routers, CCTV or Other systems that need power 24/7

The product was purchased on 18/8/25.with in 20 days it's not working properly..how can I repair it.to which no I have to call?I think the battery is having smaal life.

it is not a good product, the burning smell is there right from the day one... I tried disconnecting.. giving breaks for few days and recharged, still no change.. now I'm really worried for the safety. I tried submitting for return or replace, bur cannot do it. the Zebronics and Amazon are cruel.. they are taking me in loop but never can submit for return or replacement.

Good product

Best performance.

Not satisfied with longevity. After ~1.5 year of minimal usage(Only wifi modem was connected) backup is not working and drains within couple of minutes. Was using it primarily to keep wifi modem up for a short window(less than a minute) before my apartment complex power backup kick starts on an event of power down. Also, when directly connected with power supply, voltage output is consistently lesser making it unusable. Voltage issue remained even after trying a new battery, probably, issue with the circuit. With repair cost almost close to buying a new UPS, am planning to buy a better product even if the price is a bit higher than this.

Good

Money to buy best I like product