Replacement Battery Set for Liebert Powersure PS-1440RT2-120 UPS

Replacement battery set made specifically for the Liebert Powersure PS-1440RT2-120 UPS. This kit replaces worn or failed batteries in the PS-1440RT2-120, restoring the UPS’s backup capability so it can continue protecting your connected equipment. Ideal when runtime has declined or the unit indicates a battery fault, it returns your UPS to its intended operational condition.