8 outlets-4 battery & surge, 4 surge only. Output power capacity: 650VA/390W. Input 120V. Output 120V. USB communication. Typical runtime: 12 min at half load, 3 min at full load. UL listed. 3-year warranty. $75,000 equipment protection policy. The Back-UPS offers guaranteed power protection for wireless networks, computers, gaming consoles and other electronics in your home or business. This model supplies battery backup during outages and unsafe voltage fluctuations, as well as provides protection from damaging surges and spikes. The 3-year warranty and $75,000 equipment protection policy makes this model the perfect choice to protect your data and keep you connected.