APC Smart-UPS Ultra On-Line Li-Ion SRTL10KRM4UI, 10KW, 4U Rack/Tower, 6xC13 & 6xC19, NMC. UPS topology: Double-conversion (Online), Output power capacity: 10 kVA, Output power: 10000 W. AC outlet types: C13 coupler, C19 coupler, Hardwire, Power plug: Hardwire, AC outlets quantity: 12 AC outlet(s). Battery technology: Lithium-Ion (Li-Ion), Battery voltage: 180 V, Typical backup time at full load: 5 min. Form factor: Rackmount/Tower, Product colour: Grey, Rack capacity: 4U. Width: 432 mm, Depth: 832 mm, Height: 175 mm