Model BX1100C-IN Product Dimensions 36 x 20 x 37 cm; 9.83 Kilograms Batteries 1 AAA batteries required. (included) Item model number BX1100C-IN Special Features Input frequency 45 - 65 Hz (auto sensing), Transfer Time 10ms typical : 12ms maximum, Nominal Input Voltage 230V, Output power capacity 660Watts / 1.1 kVA, Cord Length 1.52meters Mounting Hardware UPS, User Manual and Warranty card Batteries Included Yes Batteries Required Yes Battery Cell Composition Lead Acid Has Auto Focus No Programmable Buttons No Manufacturer APC Item Weight 9 kg 830 g