Enduring 6FM18 12V 18Ah UPS Battery - This is an AJC Brand Replacement
Long 6FM18E 6FM18 battery replacement 18ah 12v sealed lead
Enduring 6FM18 12V 18Ah UPS Battery - This is an AJC Brand Replacement
Amazon.com: Universal Power Group Battery Replacement FM12180 Each 12V 18AH : Health & Household
Enduring 6FM18 12V 18Ah UPS Battery - This is an AJC Brand Replacement
Mighty Max Battery 12V 18AH SLA Battery for Enduring 6FM18, 6-FM-18 Rechargeable Sealed Lead Acid 12180 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
Amazon.com: 12V 18AH Gel Battery Replacement for Deliberate 6FM-18 : Health & Household