Zebronics CFL UPS Zeb-CU5013 with CFL Bulb Holder,Overload Indication,Microcontroller Based,2 pin DC Socket,Short Circuit Protection,Overload Indication

Awesome product. Really useful. Only one thing hurt: the battery inside it was old, so the product didn't work after 13 months had to replace the battery. Then again working really fine.

Bought this as backup for my internet router, after reading several reviews. The box and seal was open, but did not mind this since the unit was not damaged. Works very well for the purpose of backing up small appliances like router and set top box. I have a generator back up for the complex, the generator comes up automatically in 7-30 seconds, during a power cut, hence this is unit needs to provide back up for less than a minute. For this purpose the unit works well. I recently changed my TV and added the airtel set top box and a 50 inch which consumes 150 watts of electricity. The unit cannot take the load of the TV, however the set top box, router and 15 watt charger for the phone work well. Happy with the build quality and form factor of the product, but would be great if my TV could also have a 1 minute backup.

The seller sent me a poor quality product and I have asked for a replacement but Amazon is also not giving any reply. Amazon is making fun of me. I placed three orders and all three came defective.

Great product. Backup is good. Product is light weight and easy to move around if required. Only problem is that if electricity goes down the router disconnects and starts again (so almost 3-4 minutes internet stays disconnected as the router reboots and reconnects to the internet). My router is Asus RT-AC68. Till now I have tested with 1 hour without electricity and it worked fine and stayed connected, so backup is quite good for me. Hence I would rate it a 4 / 5. Had the router stayed connected would have rated it a perfect 5. ---update 18 DEC 20--- After using it for a couple of weeks now I have updated the review from 4 to 5 star! What I did is kept the router on night charge for a couple of nights and now I never face disconnection when the electricity goes down. Last power cut of almost 2+ hours, the WiFi was working fine so I think its perfect for my requirements

I have received it 5 days back. Waited till now to test it and then give reviews. As soon as it is received, it needs to be charged atleast for 4-6 hrs. Then the following tests: 1. I use JioFibernet wifi. It uses 12v 2A adapter. If router alone is connected (using 3pin to 2pin converter), the battery lasted for 8.5 - 10 hours. Quite a good back up compared to dedicated router UPSs that I have gone through in respective reviews. 2. I tried connecting a 110W table fan, and the battery just drained. Of course, it is expected because the UPS is only 84Wh capacity and 40W rated output. As soon as the battey is drained, it takes atleast 4-6 hrs to get completely charged. 3. Then I tested it with 9W LED bulb and 5v, 0.5A samsung charger together. Combinedly that gave 5 hours of back up which is a reasonable backup for the price of UPS. I need to test for laptop as well. Will update reviews when I test it. Overall, you can expect it to work for very small purposes. Led lights, charger, definitely router etc. If you are only planning for router, then this is better than a dedicated router UPS for a few bucks more of course !! EDIT: 4. My laptop charger rating is 64W, so, it did not work for me for laptop. But so far, it has been 1.5months since when I am using it and I highly recommend it at places which have intermittent power cuts for a few hours but where having wifi connection is essential. Worth trying it out !! EDIT (After 6months): Battery backup became poor. Hardly an hour even on just router. Router+9W bulb lasts for 10-15min. Downgrading from 5star to 3star

Good product love ❤️

I am using it as a back up for my wifi router its doing its job and gives me more than 5hrs of back up its better than those small ups that are available in the market mainly for wifi only . Pros: : the back up is good,it can also charge your electronics too. : its potable you can carry with you while going on camping and picnic as a backup power supply. Cons: : its all plastic build but at this affordable rate what can we accept. : the cfl light holder is kind of useless instead they could give a attached led light that would consume less power and could run for more hours . Carrying an extra cfl bulb with you is a headache as the bulbs are delicate and could break easily. : and the power button is too small i have to use the tip of the pen to press it every day when i start the wifi. Overall on this price range you could go for it as its best in its segment better than any other wifi ups its switches immediately to backup mode after the power is cut no lags in between the wifi does not stops I bought this product after comparing so many products and came to the conclusion that tis is the best as it provides more options than a wifi ups . Good for house and office uses Best buy give every value for every penny spent on it

I bought this UPS for router and it works well with it. The UPS works well with a router with power rating 12V and 02A (it will work with all routers with any power rating, 12V 2A is my router power rating). Whenever power is cut the power shifts to battery quickly and the router does not face any interruption in working. I don't know about the battery backup but according to the battery capacity of the UPS and only one router as a load in my case it should easily last for more than 3 hours. (If your router wattage [voltage (V) * current (A)] is lower battery backup will be more) The UPS heats a little bit on the top part but that is not a problem for me. It does not make any sound (not a single sound) like some other UPS do. You cannot use a computer or other high-power appliance with this UPS. The 3 AC ports at the back do not have earthing so you cannot use a appliance with a earthing pin with this UPS. (Most router power adapters do not have a plastic earthing pin but if you have that then you need to break the plastic earthing pin so that it can work with this UPS. Don't worry in breaking the plastic earthing pin it does not affect your router in any way, its just a dummy pin). If you have a router with metal earthing pin then you will need a 2-pin to 3-pin converter (like this one - https://amzn.to/2URWk6n). I am also using one like this and there is no problem. (But if you have a high power appliance which requires earthing then I would not recommend this as it may harm you.) If you are looking for a UPS to work with your router, then this is the best thing you can get at a reasonable price. There are UPS on amazon which are specifically for routers but this is just ₹200 more than those UPS and for that price it has more capacity, works with any router with any power rating and can work with 3 appliances. Final recommendation - buy this if you want a UPS for router and other small appliances. It is much better than those UPS made only for router.

Product is not working. So bad