APC Smart-UPS 1500VA USB & Serial 230V SMC1500I
Specification:
Battery: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Battery Life: 3 hour(s)
Interface: DB-9 RS-232, SmartSlot, USB
Color: Black
Part Number: SMC1500I
Control Panel: LED status display with load and battery bar-graphs and On Line
On Battery : Replace Battery : and Overload Indicators