APC Back-UPS RS Series Battery Backup

Technical Specifications
Capacity 800 VA : 540 watts
On Battery Outlet Voltage 115 ± 8%
Frequency Range 50–60 ± 5%
Automatic Voltage Regulation (AVR) Increase on-line voltage by 12%
Adjustable Sensitivity and Transfer Voltage Low, medium, and high
Power Cord 6'/1.8 meters
Typical Recharge Time 8 hours
Compliance TUV C-US
FCC Part 68
FCC Part 15 Class B
USB
Microsoft XP
Microsoft ME
Microsoft 2000
Mac OS X v10.1