Panasonic LC-R12V4BP1, LCR12V4BP1 12V 4.5Ah UPS Battery - This is an AJC Brand Replacement This is an AJC Brand&#174; Replacement for a Panasonic LC-R12V4BP1 12V 4.5Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 4.5Ah Terminals: F1