Mighty Max Battery 12V 12AH Replacement Battery for 6-DGM-12, 6-FM-12 Rechargeable Sealed Lead Acid 12120 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
VISION CP1260SC
Q-Batteries 12LS-1.2 12V 1.2Ah F1 Replacement Battery | eBay