Oakter Mini UPS for 12V WiFi Router Broadband Modem | Backup Upto 4 Hours | WiFi UPS Power Backup During Power Cuts | UPS Broadband Modem | Current Surge & Deep Discharge Protection

Bought this to keep my WiFi and router running during power cuts, and it just works- hours of backup, no drops in connection. Compact and easy to set up too. What really impressed me: it had a pin issue after the warranty ended due to damage by me and they still fixed it for free, no hassle. Rare to see that these days. Great product, even better support. Would buy again!

I have been using the Oakter Mini UPS for my WiFi router for last 6 months, and it has performed really well so far. It automatically keeps the router running during power cuts, so there is no interruption in the internet connection. The battery backup is also quite good and keeps the Router running for around 4 hours. Overall, it is a reliable and useful product, especially for areas where power cuts are frequent.

Writing this review after exactly 1 year of usage. At start it gave 3 hrs of back up approximately. Later in 6 months it downgrade to 2 hrs till month of 8-10. After exactly 1 year it does not work for 15 mins now. So after one year you cannot claim the warranty and this is useless now.

I purchased the Oakter Mini UPS 12V, and I am very happy with its performance. It provides a reliable backup during power cuts and keeps my device running smoothly without interruption. What impressed me the most was Oakter's customer service. Even after my UPS stopped working and was out of warranty, their support team agreed to replace it free of charge. This level of after-sales service is rare and shows that they truly care about their customers. I highly recommend the Oakter Mini UPS 12V to anyone looking for a dependable backup solution backed by excellent customer support.

I have been using this Oakter 12V UPS for my Wi-Fi router Since Sep 2025, and it has been performing very well. During power cuts, it switches over seamlessly without interrupting my internet connection, which is especially useful for work. The installation was simple, the build quality feels good, and the backup time is satisfactory for my needs. The only issue I faced was that the POWER ON Indicator Light is not glowing after 4 months. Their Customer Service thru on-line understood and explained in detail about the issue. Otherwise the performance is good so far.Overall, it is a reliable and well-designed product that does exactly what it promises. I would definitely recommend it to anyone looking for an uninterrupted Wi-Fi connection during power outages.