GOLDENMATE 2000VA/1600W LiFePO4 Online Double-Conversion UPS — 51.2V 9Ah Battery, Pure Sine Wave, AVR, 8x NEMA 5-15P, USB Type-C/Type-A

Reliable lithium backup with long service life: This GOLDENMATE UPS is built around a LiFePO4 battery pack (51.2V, 9Ah) that delivers over 10 years of service and in excess of 3,000 charge cycles. Compared with conventional lead‑acid batteries it lowers total cost of ownership by over 40%, is maintenance‑free, and eliminates frequent replacement hassles associated with lead‑acid technology. True online double-conversion protection: The 2000VA/1600W Pure Sine Wave online UPS provides continuous double‑conversion conditioning and 0ms transfer for zero interruption during outages or utility disturbances. Built‑in AVR and intelligent battery monitoring help maintain clean, stable power and improve overall system reliability for critical environments. Flexible power panel and connections: Eight NEMA 5-15P outlets offer combined surge protection and battery backup for multiple devices, with widely spaced sockets to accommodate larger plugs. The unit includes a plug‑and‑play integrated AC power cord, PP45 terminals and a Battery Management System (BMS) for secure, dependable connections. User interface and controls: A clear LCD displays battery status, load level and real-time power conditions. The UPS features a smart safety routine that automatically halts charging or discharging if limits are exceeded. A single integrated control button (mute and LCD on/off) sits beside the main power switch for quick alarm silencing and display control. Connectivity and device charging: This upgraded model adds a communication port with an included USB cable for Windows integration, allowing automatic PC shutdown via Windows power settings. Front-panel USB charging includes one Type‑C and one Type‑A port providing a combined 10W to recharge phones, tablets and wearable devices. Safety and durability: The UPS has undergone thorough safety testing and carries industry certifications. Advanced chip technology and dual anomaly protection enhance operational safety, and the system is designed to be maintenance‑free for up to 10 years, giving long‑term peace of mind for office, medical, retail, industrial, and government use.