6V 4.5Ah Rechargeable Lead Acid Battery UB645 | Impact Battery
SW645 AGM Lead Battery LP 6V-4,5Ah T1
UPG General Purpose Deep Cycle AGM Rechargeable Sealed Lead Acid 645 Alarm System Batteries in the Device Replacement Batteries department at Lowes.com
Amazon.com: Battery SW645 SUNNYWAY SHENZHEN 6V 4.5AH Each : Health & Household