Replacement Battery Set for APC SMART-UPS RM SU3000R3BX120

Battery replacement kit specifically for the APC SMART-UPS RM SU3000R3BX120. This set restores the original backup runtime and helps return the UPS to proper operating condition after battery wear. Compatible with the SU3000R3BX120 rack-mount Smart-UPS series and intended for maintenance or end-of-life battery swaps to preserve reliable power protection.