Duracell Ultra 12V 9AH AGM SLA Battery with F2 Terminals - SLA12-9F2 at Batteries Plus
Amazon.com: NPP 12V 9Ah F2 Rechargeable Sealed Lead Acid Long Life UPS Battery with F2 terminals for Security Systems, Electronic Scale, Electric Toys, Signal Lights, Replace Verizon FiOS GT12080-HG,PS-1290 : Automotive
External Bioenno Small 12v Battery Kit, P/N: BLF-1209AS