UPS Sizing Tool Find the right UPS for your application with the interactive PowerShield UPS Sizing Tool. Replacement Battery Lookup Search for your UPS model to determine the right number and size of battery. UPS Run Time Chart Our UPS run time chart will let you easily calculate the amount of backup time for each UPS configuration and load. Product Brochures Our complete list of product brochures are found here in a searchable list. Online Catalogue Our latest full, searchable product catalogue can be viewed online, or downloaded here. Product Range Guide Our compact Range Guide gives a snapshot of each range.