UPG #D5733 UB645 6V 4.5Ah SLA/AGM Rechargeable Replacement for PS-640 Alarm - 6 Pack

Pack of 6 UPG #D5733 UB645 6V 4.5Ah batteries — designed as a direct replacement for PS-640 alarm systems. Sealed lead-acid (SLA/AGM) construction makes these maintenance-free, spill-proof units. Rechargeable design allows mounting in any position and provides resistance to shocks and vibration. Dimensions: 2.78 inches x 1.88 inches x 4.18 inches. Weight: 1.59 Lbs. 1 Year Warranty.