PENXESS Portable UPS Battery 6600mAh – Uninterruptible Power Supply for Router, ONT, CCTV Camera, 18 Hours Backup, 0 Second Seamless Switch, Pass-Through Charging, Multi-Port DC & USB Output

Never lose internet or surveillance footage during power outages with the PENXESS Portable UPS Battery. This compact DC uninterruptible power supply is specially designed to keep your WiFi router, optical modem (ONT), CCTV cameras, and other low-power 12V/9V/5V devices running smoothly.

It features instant 0-second seamless switching — when the mains power fails, it automatically switches to battery backup without any interruption. Supports pass-through charging, so you can charge the unit while powering your devices at the same time.

With up to 18 hours of backup time (depending on load), multiple output ports (USB + DC), and built-in protection circuits (over-charge, over-discharge, short-circuit), this portable UPS is perfect for home routers, fiber optic modems, IP cameras, LED lights, and small medical or security equipment.

Lightweight, reliable, and easy to use — simply plug and play for uninterrupted power.

FAQs

1. What devices can this PENXESS UPS Battery power? It is ideal for WiFi routers, optical modems (ONT/light cat), CCTV/IP cameras, small LED lights, and other 12V/9V/5V DC devices.
2. How long does the backup last? Up to 18 hours of runtime, depending on the power consumption of your connected devices and the battery capacity version.
3. Does it switch automatically during power failure? Yes. It provides instant 0-second seamless switching with no interruption to your devices.
4. Can I charge the UPS while using it? Yes. It fully supports pass-through charging — you can keep charging the battery while powering your equipment.
5. How many devices can it support at once? It has multiple USB ports and DC outputs, allowing you to power several compatible devices simultaneously.
6. Is it suitable for routers and fiber modems? Absolutely. This is one of the most popular uses — keeping your internet online even during long power cuts.
7. What do the LED lights indicate? The 4 LED indicators show the remaining battery level at a glance.
8. Does it require installation? No. It is plug-and-play. Just connect your device’s power adapter to the UPS and plug the UPS into the wall charger.
9. What is included in the package? PENXESS UPS Battery, multiple DC cables/connectors (including 12V), USB cables, charger, user manual, and retail box.