The Liebert® PSI5 Lithium-Ion UPS is designed to safeguard critical infrastructure in edge or distributed IT applications. With a life expectancy of 8-10 years, lithium-ion batteries outlast traditional VRLA batteries by up to three times, resulting in fewer replacements and significant cost savings on both batteries and installation labor, especially in remote locations.
With a 5-year full factory warranty, the Liebert PSI5 Lithium-Ion UPS is a low-maintenance, set-it-and-forget-it solution that ensures your business remains protected.












REGULAR PRICE $3,177.86
(You Save $1,475.94)
REGULAR PRICE $3,177.86
(You Save $1,475.94)
The Liebert® PSI5 Lithium-Ion UPS is designed to safeguard critical infrastructure in edge or distributed IT applications. With a life expectancy of 8-10 years, lithium-ion batteries outlast traditional VRLA batteries by up to three times, resulting in fewer replacements and significant cost savings on both batteries and installation labor, especially in remote locations.
With a 5-year full factory warranty, the Liebert PSI5 Lithium-Ion UPS is a low-maintenance, set-it-and-forget-it solution that ensures your business remains protected.











