850 VA sealed LA battery technology
Supports 110/120 or 220/230/240 volts @ 50/60Hz
Simulated sine wave to protects against spikes, brown outs etc
Battery back-up time approx. 20 minutes*
Intelligent USB interface for monitoring and OS shutdown
Supports Windows(tm)98/2000/2003/XP/Vista
Supports Windows(tm)7 and Windows8(tm)
Short circuit and over discharge battery protection
Cold-start with automatic battery charging + RJ11 filtering
4 IEC (female) output connections for standard device input
Status LEDs and control for battery, backup and charging
Dimensions 95mm (W) x 340mm (D) x 165mm (H) approx.