Cuzor Mini UPS PRO 12V Router UPS up to 3A | WiFi UPS Power Backup | Up to 8 Hours | 3×2900 mAh | Supports Jio/Airtel/ACT and More

I’ve been using the Cuzor Mini UPS for my Wi-Fi router for about a month now, and it works perfectly. The backup kicks in instantly during power cuts, keeping my internet connection stable without interruptions. So far, I haven’t faced any issues, but it’s reassuring to know that their customer service is excellent—very responsive and quick to resolve any concerns. A reliable and handy device for anyone who experiences frequent power cuts. Highly recommended!

This is a phenomenal product, working flawlessly from the time I bought it without any lag or technical issue. Power cuts or voltage fluctuations have had no impact on its performance.

Have had three of these in two different locations. Two, bought in March 2023, for a mesh setup in one apartment where power outages are rare. These are now unusable - they no longer retain charge - after having performed well when needed. And the other, bought in January 2022, hooked up to the Jio Fiber router in another house where powercuts are significantly more frequent. This one continues to work flawlessly. In both these locations, main power backup comes on in under 2 to 5 minutes typically, and only in rare cases, such as maintenance or natural calamity, main/backup power takes longer to be restored. In both locations, these have performed admirably well and as advertised. They are reliable tertiary power source for uninterrupted WiFi.Yet, the longevity of the product appears to be inversely affected by how frequently they are in 'actual' use. As described, it would appear, more frequent the power supply interruption (thus given a chance to discharge its battery) the longer they last. This may seem counter-intuitive, but I guess science often is. Unless, of course, the later batch was also of inferior quality.So, if you're in the market for this specific product (or something similar), to make them last longer, consider manually letting it discharge its battery, in case you don't get too many power cuts in your locality. Or, consider getting an equivalent product marketed under the R******e brand (I have no reason to explicitly call out another brand in this review), of which I've had one for five years now that continuous to function fuss-free in the same usage condition that rendered two of my Cuzors useless.

Good project, working as desired since installation. Battery backup is very good.

I’ve tried various WiFi router UPS devices, but most lose their backup capacity over time. However, after using the Cuzor Mini UPS Pro for nearly a year, I’m thoroughly impressed. It consistently delivers an outstanding 7-8 hours of uninterrupted WiFi during power outages, ensuring seamless connectivity. When I encountered a minor issue after a year, Cuzor’s customer service team was exceptional—promptly replacing the unit within 24 hours with swift delivery and hassle-free collection of the old device. Kudos to Cuzor for their reliable, high-quality product and top-notch after-sales support. I highly recommend the Cuzor Mini UPS Pro for its robust performance and excellent customer care.

Product's build looks good. Good battery capacity. Easy setup.

It has been 10 days so far, It works good no issues. Can be used for tp link router and also compatible for other devices as well. Box contains couple of cable to connect but the very small. Notice for 1hr when there is no power as there is no power issues in my area.

⭐⭐⭐⭐⭐ Reliable Power Backup for My Router!I’ve been using the Cuzor Mini UPS for 12V WiFi Router for a few weeks now, and I’m really happy with its performance. Power cuts are common in my area, and this UPS has been a lifesaver. It provides backup power for up to 5 hours, which is more than enough to keep my internet running smoothly during outages.The replaceable battery feature is a great plus – it’s easy to swap when needed without buying a whole new unit. It’s also compact and portable, so I can easily move it or set it up anywhere without hassle.Installation was straightforward, and it seamlessly provides uninterrupted Wi-Fi without any interruptions. The build quality feels solid and reliable, and I appreciate the peace of mind it offers.If you want an affordable and efficient solution to keep your Wi-Fi running during power cuts, this is definitely worth it!