The Vertiv Liebert GXT5 Lithium-Ion UPS protects critical IT applications against outages and various power disturbances. This online UPS offers the highest level of power conditioning and battery backup in server rooms, network closets, and other edge or distributed IT locations. Lithium-Ion batteries require fewer battery replacements and last up to 3x as long as traditional VRLA batteries reducing maintenance, labor, and replacement costs (resulting in the lowest TCO).