6 Pack UPG #D5733 / UB645 6V 4.5Ah SLA/AGM Rechargeable Batteries — Replacement for Emergi Lite JF15B, JSM91

Replacement set: UPG #D5733 UB645 6V 4.5Ah sealed lead-acid (SLA/AGM) batteries sold as a pack of 6. Each battery is maintenance-free and spill-proof, rechargeable, and designed to be mounted in any orientation while resisting shocks and vibration. Physical specs per battery: 2.78 inches x 1.88 inches x 4.18 inches; weight 1.59 Lbs. Ideal as direct replacements for Emergi Lite JF15B and JSM91 units. Includes a 1 Year Warranty.