Mighty Max Battery 6V 4.5Ah UPS Battery for Vision CP645 Rechargeable Sealed Lead Acid 645 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
Vision CP645 6V 4.5Ah Sealed Lead Acid Replacement Battery: BatteryClerk.com Sealed Lead Acid
Amazon.com: Replacement for Vision CP645 Battery - Replacement UB645 Universal Sealed Lead Acid Battery (6V, 4.5Ah, 4500mAh, F1 Terminal, AGM, SLA) - Includes Two F1 to F2 Terminal Adapters : Health & Household
Mighty Max Battery 6V 4.5Ah UPS Battery for Vision CP645 Rechargeable Sealed Lead Acid 645 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
CP645 6 Volt 4.5 AmpH SLA Replacement Battery with F1 Terminal - 6 Pack
MIGHTY MAX BATTERY ML4-6 - 6V 4.5AH Vision CP645 Replacement Battery - 2 Pack MAX3426525 - The Home Depot