Online UPS 2kVA/2kW, Convertible tower and 19" rack, 230 V/230 V, Efficiency up to 93%, Charging current 2A, Battery series Type/Voltage 12V 7.2Ah*6pcs, 3.5'' touch screen display with LED status bar, ROO, USB, RS232, Dimensions (W x H x D) 440 x 88 (2U) x 640 mm, Net weight 24 kg.