Amazon.com: Replacement for DTS 12V 6.5AH Battery - Replacement UB1290 Universal Sealed Lead Acid Battery (12V, 9Ah, 9000mAh, F1 Terminal, AGM, SLA) - Includes Two F1 to F2 Terminal Adapters : Health
Amazon.com: 12V 6.5Ah Sealed Lead Acid Battery Length: 151mm (5.94") / Width: 51mm (2.01") / Height: 95mm (3.74") by UPSBatteryCenter : Health & Household