12v 50ah UPS Battery replaces 45ah Ritar RA12-45EV, RA 12-45EV
$127.95
12 Volt 50 ah UB12500 Sealed AGM Uninterruptible Power Supply UPS Backup Battery offers more power, but fits a 40ah battery dimensions. It replaces and upgrades the 45ah Ritar RA12-45EV, RA 12-45EV. Item 45977