Check at following Merchants
Specifications
ManufacturerTripp Lite
Part #AVR900U
Capacity (W)480 W
Capacity (VA)900 VA
Backup/Run Time (Full Load)3 Minutes
Backup/Run Time (Half Load)10 Minutes
Battery ChemistrySealed Lead Acid
Form FactorMini Desktop
Hot SwappableYes
Input Voltage110 V AC
Maximum Battery Recharge Time4 Hour
Output Voltage120 V AC
Receptacles6 x NEMA 5-15R
Switching Time4 ms
USBYes