Amazon Basics UPS for WiFi Router/Modem/Set top Box Devices. Supports 12Vdc, 2.5A Routers. Backup Upto 4 Hours, Current Surge & Deep Discharge Protection (Black)

Working very well and giving a powerbackup of 3 hour , but i haven't actually tested the whole backupand easy to install

Very bad experience the main purpose of the this mini ups was backing up the current to the modem on the second itself but it did it in a different way it switches off partially the modem when the current goes and takes about 1 to 2 minutes to bring back the internet connection and that's so frustrating for who expect unteriputed wifi connection and it taked so much time to replace the product with the refund after a long time wasting my time calling and following up for refund even when in 10 days replacement period and I got it afterwards the warranty way and I had to say for sure the customer care service was so bad and laggy

Still going good simply better than the other brands

Plug & Play for Jio Fiber Router. Gives 2.5+ Hours backup. Router's Adopter directly plugs into Input. Continously powered on for a month without switching off, No issues till date. Check power requirement of Router before buying.

I’m using this Amazon Basics mini UPS for my 12V/1A router, and I’m genuinely impressed with its performance. Backup Time: I got 3 hours 30 minutes of backup, which is more than what the product claims. That’s a big plus! What I Noticed: 1. I tested it by switching off the main power, and the router stayed on without any interruption — zero-lag switching really works! 2. Interestingly, even when the UPS switch is off, but it’s plugged in with the router and power source, the router continues to run — this suggests it has bypass charging, saving battery when not needed. 3. It includes multiple output jacks, which helped me easily connect it to my router without any modification. Overall, this device performs well, stays moderately warm (which is normal), and gives more than expected backup. Worth buying if you're looking for an affordable and efficient router UPS!

Please check before you buy. If your router /modem has 2.5mm power input socket, this UPS is not suitable. It comes with 2.1mm bridge cable and doesn't fit 2.5mm sockets. Wish Amazon had included a cable with 2.5x5.5mm plug with the router, I would have given a 5 star as it works as needed during power switch over from mains to generator and vis versa.

Tries many over the years, this one is absolute best. Simple setup for router, lights indicator is quiet useful and shows it works tirelessly. Small form factor and easy setup no clunky wires.

Product don't last a couple of months.. Battery start making distorting sound from second month itself. Amazon kill Good manufacturers and start marketing it's own brands with poor quality for easy money.. Customers feels robbed..