for FACULX DC 12V-2A Uninterruptible Power Supply Mini UPS Battery Backup Interface Uninterruptible power adapter for WiFi, Router, Modem, Security Camera Mini UPS Battery Backup Protector, White

It worked apparently fine for a short time, then the SF6051FTG-417FB IC, which is a PWM controller, was damaged. That rendered the device useless forever.

Sofar they are working good. I tested two for battery life on a 12V 1.7A devices.They held up between 4 to 5 hours. An online battery duration APP predicted 14 Amp-hrs.Advertised to provide 9-1/2 hours but I do not know what loads they were using.It's been two months. I've tried two other brands but this is still better of the other two.I'll periodically report on performance. So far satisfied given the UPS backup on router & modem is only 20 minutes so they last longer than the router/modem backup.If anyone knows of something better please post reply to this post with brand name & model and I'll try it out. Has to be small unit no larger than this model. Backups up a CCTV camera in a weather proof security casing holding the AC/DC is small.There is an issue with floodlights flickering. Still working on why. A different manufacturer & very expensive UPS (4x expensive) flicker but unfortunately last less 5 minutes on battery w floods turned off.Believe problem might be in AC/DC conversion of this unit. Ànybody ran across this & knows why flickering on floods please let me know.

This UPC has the right size power adapter for my Motorola modem/router combination. I plugged the UPC into the router right out of the box and it powered up the modem before I even plugged the UPC into the outlet, so I know the battery works and assume it should work long enough for at least short power outages, so no more waiting for the modem to reboot - Yay! It took about 2 weeks to get this order, but since I was in no hurry, it was worth the wait to save some $.

I connected to my Router, it function 20 minutes and turned Off the router, so the device is out of Order, no work any moreAs I bought 2 devices the other one is connected in the other router it last connectedsnf still pperating but it last only 1 hour and a half function the routher

Hasta el momento trabaja muy bien..Espero dar otra opinión después de tres meses para dar a saber si aún funciona cómo debe ser

Lo utilicé con un router Wifi y transmite la energía correctamente, pero cuando se va la energía eléctrica solo dura un máximo de 1 hora brindándome energía a mi router.

These are absolutely garbage. I've had 3 fail in less than 3 months. No support from the seller other than an initial response that made absolutely no sense and then they went radio-silent. Public warning: DO NOT BUY this item and DO NOT BUY from this SELLER!!!!!

Es el producto solicitado. Aún no lo he probado, pero cumple con lo requerido