A compact standby UPS offering 650 VA/400 W power backup with eight surge‑protected sockets, a fast USB‑Type A charging port and an RJ‑45 Ethernet jack for network gear. It runs on lead‑acid battery, shows LED status (On Line, On Battery, Replace Battery, Overload), delivers 80 % efficiency, and operates safely from 0 to 40 °C in humid conditions.