4.5v 38400200 Safe-O-Tronic Battery made with Energizer Ultimate L91
4 Volt 4.5 Ah SLA Battery for Tractor Supply 2 Mile Fence Charger - Walmart.com
Exell A19PX 4.5 Volt Battery (V19PX, 531, RPX19, EPX19)
Duracell Battery Plus Power DP4.5V 4 - Svetila.com
840-844 R&D Batteries, Inc. 4.5 V CLOCK BATTERY : PartsSource : PartsSource - Healthcare Products and Solutions
Mighty Max Battery 6V 4.5AH SLA Multipurpose Rechargeable Battery Rechargeable Sealed Lead Acid 645 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com