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

I purchased this product in 2023, and after three years, it stopped functioning.When he reach out to their support for assistance. With this item, they asked me to provide the model router, power specifications and video demonstrating this issue. I submitted all the information and my surprise, they offered me a brand-new item at no cost. I was astonished that they could provide a free replacement after three years. Nevertheless, I compiles with your request and share my shipping address, even so I remain sceptical about their service. To my amazement. I received a brand new device within a week. kudos to the team for their support. Keep up the great work. I wholeheartedly recommended this to anyone in search of router power bank.

I am using the Oakter Router UPS and the experience has been very good so far. It provides long backup time and works reliably during power cuts. My internet stays uninterrupted, which is extremely helpful for work and daily usage. The transition during power failure is seamless, with no router restart or connectivity drop. Overall, it is a dependable product and a good investment for anyone facing frequent power outages. Highly recommended.

I am using the product since 2 years. But last month it stopped working and when I filled complaint against same, I received replacement with 5 days. The backup is good. Service is also good. Recommended if you have frequent power cut issue.

I've been using the Oakter Mini UPS for 2 years. It delivers up to 3 hours of backup to my 12V WiFi router, ensuring uninterrupted power during frequent outages. Installation is super easy: just plug in the router and use the original adapter, with no hiccups. At the best price, it offers unbeatable value and consistent performance.

Oakter Mini UPS is a really good product from Oakter. Very well works with both ip4 and ip6 routers. Give 2+ hours of backup to my Router and its compact size and easy installation make it worth purchasing

The UPS is really good and their customer support team is exceptional. The battery life is good and the compact size you can make it sit anywhere near the Wi-Fi router. If you face any problem then just contact the support team and they will resolve it immediately. Overall I am quite satisfied with the product.

“Used this Oakter Mini UPS for my 12V WiFi router for about a year. Initially, the customer support was good and it worked fine. However, now it does not provide even 10 minutes of backup. Battery life has deteriorated significantly, which is very disappointing.”

Purchased in Jun 2024. Worked for 3 hours at the beginning for a few months, capacity dropped to 1.5 hours after around 6-7 months. As of Today Dec 2025, it is hardly 10 mins now. Fulfilled my need well during the warranty period, but long term reliability could be an issue. Customer support is on WhatsApp only, they are responsive but do not commit that the new replacement device will give 4 hours of backup. Customer care Lady told me today that I will get somewhere from 51 minutes to 4 hours of backup with the new device at a lower cost of 1049 rs. Not buying again though. Good product of course, do as it says, but only for the first year..