Battery is dead thus need to buy another battery if wan to use, lost CD it is best use for salvaging for part.
Features: Automatic Self Test
Automatic Voltage Regulation (AVR)
Building wiring fault indicator
Load Meter
Network-grade line conditioning
Overload Indicator
Replace Batt Indicator
Scalable Run Time
Software
User Replaceable batteries
Wide input voltage range
Technical Information: Product Description - APC Smart-UPS 750VA XL USB & Serial - UPS - 750 VA - UPS battery - lead acid
Device Type - UPS
Form Factor - External
Dimensions (WxDxH) - 6.7 in x 17.3 in x 8.5 in
Weight - 53.1 lbs
Plug Type: NEMA 5-15P
Receptacles & Types: 8 x NEMA 5-15R
Interface Ports: 1 x Serial DB-9 RS-232
Modular Slots: 1 x SmartSlot
Battery Type: Maintenance Free Sealed Lead-Acid Hot-swappable
Backup/Run Time:
16.6 Minute(s) 600W Full Load
50.6 Minute(s) 300W Half Load
Recharge Time: 3 Hour(s) Typical
Battery Management: Intelligent Battery Management
Audible Alarms:
Low Battery
On Battery
Front Panel: LEDs LED status display with load and battery bar-graphs and On Line : On Battery : Replace Battery : and Overload Indicators
Emergency Power: OFF Optional
Load Capacity: 750VA
Power Consumption: 600W Operating
Surge Energy Rating: 459J
Waveform Type: Sine Wave
Filtering: Full time multi-pole noise filtering : 0.3% IEEE surge let-through : zero clamping response time : meets UL 1449
UPS Voltages:
120V AC Input Voltage(s)
120V AC Output Voltage(s)
Temperature:
32 to 104°F Operating
5 to 113°F Non-operating
Humidity:
0 to 95% Operating
0 to 95% Non-condensing Non-operating
Altitude:
0 to 10000 ft Operating
0 to 50000 ft Non-operating
Sound Emission: 42 dB(A)
Thermal Dissipation 100 BTU/h