Mini UPS for 12V WiFi Router Broadband Modem | Backup Upto 4 Hours 2x2000 mAh 14.8 Whr| WiFi UPS Power Backup During Power Cuts | UPS Broadband Modem | Current Surge & Deep Discharge Protection

I purchased the Oakter Mini UPS for my WiFi router, and I have been using it with my router (12V). It worked well for almost a year, providing useful backup during power cuts. One thing I really like is its compact and lightweight design. It doesn't take up much space and is easy to install/use with the router setup. However, after around one year of use, the battery backup completely stopped working. By the time I contacted Oakter regarding the issue, the 1-year warranty had already expired. I was expecting that I might have to purchase a new unit, but this is where I had a very good experience. Oakter offered to replace the unit completely free of cost, even though the warranty period was already over. I didn't even have to return the old UPS. They only asked me to cut the wire of the old unit and send them a photo for verification. There were no additional charges or complicated replacement process. The battery failure after one year was obviously disappointing, but I really appreciate that Oakter still helped me and provided a free replacement even after the warranty had expired. This kind of after-sales support is definitely a big positive. Overall, the product worked well for nearly a year, is compact and lightweight, and my experience with Oakter's after-sales support has been excellent. For me, their willingness to replace the product for free even after the warranty expired is a major positive point.

I am really happy with my experience with the OAKTER MINI UPS. Before purchasing this product, I had bought a MINI UPS from a local brand, but unfortunately, it did not even last for two months. That experience was quite disappointing and made me look for a more reliable and durable product. After that, I purchased the OAKTER MINI UPS, and I must say that it has been a great experience so far. I have been using it for almost two years, and the product is still performing very well. The long-term performance and reliability have really impressed me. I have not faced any major issues during this period, which gives me confidence in the quality of the product.

Very happy with the product. Been using this for last 3 years and have 2 of the same for my modem & router separately. No issues observed so far. Recently, one of the device stopped providing backup and reached out to customer service. The customer service is very professional and response time is quick. After evaluating the issue with all the details, they agreed to send a free replacement even though the device warranty has passed. Liked the product and liked the customer service even more.

This mini UPS has been an really helpful for working from home. It's affordable, compact, and provides seamless backup for my Wi-Fi modem during power cuts with zero lag. After using it for a while, I ran into an issue where the unit stopped holding charge properly. Really appreciate the seller’s customer support. Even though the official warranty period had already passed, the team was incredibly polite, understanding, and responsive. They resolved the issue smoothly and arranged a replacement without any unnecessary hassle. Gadgets can sometimes develop issues, but a brand that stands behind its customers like this deserves 5 stars. Highly recommended!

I bought the Oakter Mini UPS after a quick search and comparison of several products, primarily because I frequently work from home and uninterrupted connectivity is important for my calls and work. The device worked perfectly for the first 4–5 months, but unfortunately, it eventually stopped working. I reached out to Oakter’s customer support, and this is where the experience really stood out. Their team responded quickly, guided me through a few remote troubleshooting tests, and when those didn’t resolve the issue, they offered a replacement immediately no questions asked. They arranged the replacement, and even followed up after delivery to make sure everything was working properly. The new device has been working perfectly so far. Devices and gadgets can sometimes fail that’s understandable. What really matters is how a company stands behind its product when something goes wrong. Oakter’s customer support has been excellent, and their ownership of the issue has given me confidence in the brand. Great product, but more importantly, great customer service and accountability. I highly recommend Oakter