open box (used) with free shipping !! The Tripp Lite OMNIVSX1500 is a reliable 1500VA UPS Battery Backup designed for desktop or freestanding use. With a maximum power output of 900W and 8 C13 outlets, it provides ample power for essential electronics. This model also features an audible alarm and AVR for added convenience and protection. Made by Tripp Lite, a trusted brand in power protection, this UPS offers dependable performance in a sleek black design. Perfect for ensuring continuous power to your devices in the event of a power outage.