Product Description Specification In Sales Package : PRO700SFC Line Interactive UPS, RJ11 cable, USB Cable,Quick Installation                                         Guide Features Built-in super fast charger, battery can be recharged to 90% of its capacity within 2-4 hours. Automatically regulating and smoothing the power supply from voltage fluctuations to better                      prevent under-voltage brownouts and over-voltage power surges. Able to support a wide range of equipment. Wide Input Voltage. SMD technology to save space. Protection for short circuit and overload. Wide input frequency range and compatible with small generators. Both audible and LED indication for UPS status and alarm. Package Weight: 4550 gm Product Dimension: 287 mm x 100 mm x 142 mm Capacity: 650 VA Input: 220 VAC Output: 50Hz Indication: AC Mode – Green Lighting Battery Mode – Yellow Lighting Charging Mode – Green Flashing every 2 seconds Overload – Red Flashing every 0.5 seconds Fault – Red Lighting Battery: 1 x 12V8.2AH Protection: Short Circuit, Overload, Discharge and Overcharge Protection Alarm Low Battery – Sounding every second Battery Mode – Yellow Lighting Overload – Sounding every 0.5 seconds Battery Replacement Alarm – Sounding every 2 seconds Fault – Continuously Sounding OS Supported: Windows, IOS, Linux WARRANTY One Year Manufacturer's Warranty.