The APC SRT72RMBP Smart UPS Rackmount Battery Back Pack is a high-quality uninterruptible power supply designed for professional use. With a maximum power output of 72V and surge protection, this unit is perfect for keeping your computers, networking equipment, and other electronics powered and secure during outages. The rack-mountable design makes it easy to install in a professional setting, while the LED display and remote monitoring features allow for easy monitoring and maintenance. Made by APC, a trusted brand in power protection, this battery back pack is a reliable and essential tool for any business or organization.