Special Features:

Operating voltage: 220, 230, 240v models, electrical input repo: remote emergency power-off disables ac power to load, communications serial ports: standard db-9 ports (ships with communication cable), communications option slot: one, communications option cards: six port card & snmp/serial port card, communications led indicators: led & switch membrane integrated into the front panel; with four-button control (three buttons for ups power control & one button under the front bezel for configuration), extended run time modules (amount): 2, load segments: 3, dimensions (w x d x h): 13.0 x 66.0 x 44.5 cm, weight: 73 kg, operating humidity range: 20 to 80% non-condensing, non-operating humidity: 5 to 95%

Properties:

A battery, composed of two or more cells forming a single unit, which may or may not be readily separable and which may be efficiently recharged by sending an electric current through the cells in a direction opposite that of the discharging current. the item may be furnished with integral charging facilities. for items which are composed of a single cell see cell, battery.