Power up your peace of mind with the NCTS QSTROM PRO 3000VA/1800W Line Interactive UPS. Engineered for high performance and reliability, this UPS features AVR (Automatic Voltage Regulation), simulated sinewave output, rapid recharge, and full protection against power fluctuations. Designed with an intuitive LCD display, 4x 12V 9Ah batteries, and off-mode charging, it’s compatible with generators – making it the perfect choice for personal computers and home-office setups. Key Features: 3000VA / 1800W Capacity Simulated Sinewave Output for Stable Performance Built-in AVR for Voltage Regulation Fast Recharge & Off-Mode Charging Support Full Electrical Protection & Smart LCD Display 12V 9Ah x4 Batteries Included Generator Compatible