6V 4.5AH SLA Battery Replacement for Toyo 3FM4.5 - MightyMaxBattery
Replacement Long Way 3FM4.5 Battery 6V Sealed Rechargeable | OSI Batteries
Mighty Max Battery Replaces cp0660 gp645 lcr6v4p hk-3fm4.5 wp4-6 Rechargeable Sealed Lead Acid 645 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com