12 Volt 50 ah Fire Alarm Battery replaces 40ah Mircom BA-140
$127.95
12 Volt 50 ah UB12500 Sealed AGM Fire Alarm Battery offers more power, but fits a 40Ah battery dimensions. It replaces and upgrades the original 12v 40a Mircom BA-140 OEM battery from your Fire Alarm Control Panel. Item 45977