Mighty Max Battery 12V 9Ah UPS Battery Replacement for APC BE550G Rechargeable Sealed Lead Acid 1290 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
MIGHTY MAX BATTERY 12V 9Ah SLA Battery Replacement for APC Smart UPS RM 1500 2U - 8 Pack MAX3828712 - The Home Depot
12V 9Ah UPS Sealed Lead Acid Battery for APC and other UPS, F2 / T2 Terminal
MIGHTY MAX BATTERY 12-Volt 9 Ah UPS Battery Replacement for APC BE550G ML9-12101 - The Home Depot