Zinq Technologies Mini Ups for 12V Routers, High Power Fiber Routers, Broadband Modems | Seamless Automatic Switching | Upto 4 Hours Power Backup During Power Cuts (Black)

Update after 7 months of use:Problem: As long as it worked, it worked flawlessly. But for the last couple of weeks, the router ups has been providing zero back up. As soon as the power fails, the router too switches off, meaning that the battery is dead. Someone else who bought this around the same date as I did also has run into this problem. Looks like a “bad lot” from which both routers came? Cannot say.Solution: This is covered under warranty and I have given it for replacement. Service center says the replacement will need to be picked up from the service center in 10 days. Until then, no back up for me.———This is an easy to install and use UPS for your wifi router. Compact, it is roughly the size of a standard laptop adapter.Instructions are clear. If the Input and output power pins need to be ‘adapted’, there are three of input and 3 more of output adapter pins included in the pack.Compared to another popular brand (of which I have a router ups too), this one is cheaper while performing at the same levels as far as my experience says. So, a total value for money.Note: While ordering this, make sure of 2 things:1. Voltage level matches that of the router’s power adapter2. The current input rating of the router is less than or equal to the output current rating of the UPS.

Usefull product, quality is good, backup is fine.

I bought Zinq Tech 12 UPS backup for my ASUS router using 12V 2a power supply. The product is easy to install and the connectors and cable length is very thoughtful. The UPS is rated for 12V upto 2a supply. I have seen reviews where there was no clarity if this can work with 9v routers. The answer is NO. This will work only with 12V input and output. My router does not have amatching adapter as it is rated with different amperage. But that did not cause any issue. First impression is good. Will have to see how much backup it gives.Additional points to share, delivery was faster than committed date, ans i saw some tampering on the external packing. The bar code stickers were torn and the box was closed with a cellophane tape.. Unusual to see. However no sign of wear or usage on the device and it did turn on so I am not returning it.

Worked fine for 1 year. Not working now. Seen many faces same issue. Think twice before buying it if its only works for one year.

Good product

Update 2...1. Item runs 1hr 14m @1A giving 15.465Wh, runs 48m @1.5A giving 14.82Wh whereas its rated at 22.2Wh & since its april'21 made, i'd say battery is defective & wont last me long, ordered replacement.2. Replacement runs 1h 32m @1A giving 19.39Wh, 1h 1m @1.5A giving 18.452Wh & being made in nov'20 i think this batt is alright. I'm keeping the replacement & ending my review unless item fails catastrophically.=======Update...1. This is what "make in India" has become- a plethora of Indian registered companies slapping their logo & selling chinese items in India, to cash in Indian sentiments. This is a generic item sold by slapping diff brand names like zinq, quantum (available right here on amazon) & prolly more. Even the boxes r exactly same... lol.2. Recharge rate is horribly slow @0.5A, so 2.2Ah will take 4.4hrs, considering losses 4.5hrs. That's why frequent power cut ppl r complaining about 1hr standby. So its basically for ppl with occasional power cuts (like me with community generator).3. Ups has to be turned ON to recharge... what? why? lame! This is another reason ppl r complaining about charging issue & since item is generic, ZINQ prolly doesn't even know... lol... such a dumb thing must be printed on the center of the box itself. I myself was fooled for 6hrs thinking that its charging but it went cold so checked with power meter & wow! It didn't charge a bit.4. Had i been younger with lotza free time, i could've made one myself for ₹80+80+80+150+50 for 1.8Ah one... Gone r those fun days! So I'm keeping it for ₹1001.** if any1 is reading my review, youtube search for "router ups" & lotza young ppl with free time have made such DIY.===============Damn this thing can output over 35watts of power @12v. For the 1st time something has out-specked my 35w load tester.Pros-1. Can output 3A or even more, that i could test. Great for sudden load surge.2. Very stable output 12-12.1v throughout 0-35w.3. Solid built, almost all possible connectors provided, seamless switching from AC to battery (obviously), easy to use.Cons-1. No polarity changing option for in/out. Some items/chargers do have center negative, for that i have to make my own cable.2. Since it went 3A or above, i dont think theres any overload/short circuit protection.3. Item got quite hot when run at 12v 2A for 15mins. I hope theres thermal protection.4. Item is sealed shut. Any repair or future battery change will be destructive.

It gives backup for 4 hours

Excellent Quality. I recommend it for lovers who like to enjoy uninterrupted internet surfing.