UPG UB12500 12V 50Ah SLA/AGM UPS Replacement Battery — Compatible with 40ah Sigmas SP12-40, SP 12-40 (UPG # 45977)

UPG # 45977 UB12500 replacement battery for UPS systems. Nominal rating: 12V 50Ah. Designed as a compatible swap for 40ah Sigmas SP12-40 and SP 12-40 models. Sealed lead-acid / SLA/AGM chemistry — maintenance free and spill proof. Rechargeable unit that can be installed in any orientation and is engineered to withstand shocks and vibration. Physical size: 7.72 inches x 6.50 inches x 7.17 inches. Weight: 30.20 Lbs. Includes a 1 Year Warranty.