12v 50ah UPS Battery replaces 150w Yuasa NPX-150B, NPX150B
$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 the 150w Yuasa NPX-150B, NPX150B. Item 45977