12v 50a UPS Battery replaces 45ah Gruber Power GPS 12450, GPS45-12
$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 Gruber Power GPS 12450, GPS45-12. Item 45977