APC SMART-UPS XL SUM1500RMXL2U Replacement Battery Set (OEM)

Genuine APC replacement battery set engineered for the SMART-UPS XL SUM1500RMXL2U. This OEM battery kit restores the UPS to its intended runtime and reliability by replacing worn or depleted cells. Recommended for scheduled maintenance or when the existing batteries no longer hold charge, the set is designed to fit the SUM1500RMXL2U chassis and preserve factory performance and compatibility.