Mighty Max Battery 12V 18AH Replaces Enduring CD17-12, CB-17-12 Rechargeable Sealed Lead Acid 12180 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
Amazon.com: Enduring CB 17-12 12V 18Ah Sealed Lead Acid Replacement Battery : Health & Household
Mighty Max Battery 12V 18AH Replaces Enduring CD17-12, CB-17-12 Rechargeable Sealed Lead Acid 12180 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
Enduring CB17-12 Battery /CB 17-12 Battery - Replacement Battery for the Enduring CB17-12 Battery / CB 17-12 Battery $34.00