- 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

The Oakter Mini UPS is an excellent power backup solution for Wi-Fi routers and AirFiber devices. It switches to battery instantly during power cuts, so the internet stays connected without rebooting. Installation is simple (plug-and-play), and depending on your router's power consumption, it can provide around 3–4 hours of backup. The build quality is solid, and features like intelligent charging and battery protection help improve battery life. Overall, it's a reliable choice for work, online classes, gaming, and uninterrupted streaming during power outages

I have been using this product for around 9 months. Overall, it is a good product and worked as expected during most of my usage period. The battery backup was close to 3 hours when new, though I noticed that the runtime gradually reduced with age, which is fairly typical for rechargeable battery powered devices. Unfortunately, my unit stopped working after about 9 months. However, the after sales support experience was very positive. The warranty claim process was smooth and hassle free. The company verified the issue through a few video calls and promptly approved a replacement. Pros: • Good performance for daily use • Around 3 hours of backup when new • Responsive customer support • Seamless warranty replacement process Cons: • Battery backup reduces gradually over time • My unit stopped working within 9 months Overall, the product itself was decent, and the excellent warranty support helped maintain my confidence in the brand.

I have purchased this Mini UPS twice and overall, I am very satisfied with the product. It provides reliable backup for my WiFi router during power cuts and works exactly as advertised. The compact design, easy installation, and stable performance make it a great value-for-money solution. One of the two units I purchased stopped working after about 4 months. However, I was pleasantly surprised by the company's customer service. After I raised a complaint, the support team promptly approved the replacement, and I received a new UPS within just 2 days. The replacement process was handled professionally and efficiently. The only area that needs improvement is the complaint registration process. Raising a service request was somewhat cumbersome and took longer than expected. A more streamlined and user-friendly support process would make the overall experience even better. That said, the company's willingness to honor the warranty and provide a quick replacement gives me confidence in both the product and the brand. Based on my experience, I would definitely recommend this UPS to anyone looking for a reliable backup solution for their WiFi router.

I purchased the Oakter Mini UPS two years ago, and it has consistently served its purpose perfectly. The power backup duration is excellent, but the best part is the seamless, zero-lag switching—my Wi-Fi connection never disconnects when the power goes out. It's a reliable, no-nonsense device that genuinely gets the job done. If you want uninterrupted internet, this is a solid investment.

Great product. Works seamless and has good battery backup. Value for money. Compatible with most wifi router and very easy to install.

It's really good and worth product. Even 6 month and stopped working now brand and send again with new product. Thnx for your support as a price worth buying.

Works fine , compatible with Airtel WiFi router (integrated modem and WiFi white colour). Provides backup for an hour or so. Update after 13 months use- product started malfunctioning just after 12 months mark- now it work intermittently during power cuts, sometimes it provides backup most times it fails so having to replace it. Consider it as use and throw , not having life more than a year

I bought this mini UPS for my Jio modem, but unfortunately, it stopped giving backup after just two weeks. However, the customer support team was supportive. They quickly arranged a replacement unit, which has been working perfectly fine for almost a month now. Overall a good backup option for your modem considering the backup time and compactness.