The Tripp Lite INTERNET550U_2 550VA 300W UPS Battery Backup in Black is a reliable and efficient standby UPS designed to provide power protection for computers, networking equipment, and other electronics. With a maximum power capacity of 300W and surge protection features, this battery backup ensures that your devices remain connected and operational during power outages or fluctuations. Its compact design, with dimensions of 7.3 inches in length, 4.3 inches in width, and 4.1 inches in height, makes it easy to install and use in various settings. Made by Tripp Lite, a trusted brand in power protection, this UPS is a dependable solution for keeping your equipment running smoothly.