UB1290 12V 9Ah F1 SLA/AGM Replacement Batteries for Liebert PSA500MT3-120U UPS - 8 Pack

Pack of 8 UB1290 12V 9AH F1 sealed lead‑acid (SLA) / AGM batteries designed as direct replacements for the Liebert PSA500MT3-120U UPS. Each battery is maintenance‑free and spill‑proof, rechargeable, and can be mounted in any orientation. Built to resist shock and vibration for reliable performance. Physical specs: 5.94 inches x 2.56 inches x 4.06 inches. Weight: 5.10 Lbs. Includes a 1 Year Warranty.