Amazon.com: ExpertPower 6V 12Ah SLA Sealed Lead Acid Battery F1 Terminal/Replacement for Portalac GS PE6V13 (6 Pack) : Automotive
6V 12Ah Sealed Lead Acid Battery with F1 Terminals - TLV6120F1
Mighty Max Battery 6V 12AH F2 SLA Replacement Battery for BB BP12-6 Rechargeable Sealed Lead Acid 6120 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
ExpertPower® 6V 12Ah SLA Sealed Lead Acid Battery F1 Terminal/Replacement for Portalac GS PE6V13, Power Patrol SLA0959, SLA 0959 (2 Pack)
6V, 12Ah LFP Battery (PVC, BLF-0612C) – Bioenno Power
6V 12Ah Battery F2 Sealed Lead Acid - AGM - VRLA Replacement Battery by Casil
Sealed Lead Acid Battery 6V 12Ah w/wide terminals - Brooklyn Battery Works