The Newell Force LI-1000 UPS will provide protection for your electrical equipment when the plugs go out, the power suddenly goes out or there is a power outage. The device is equipped with two independent outlets. You can connect equipment with a total power of 500 watts to it. Automatic voltage stabilization and instant response to voltage spikes will ensure complete safety in the use of computers, laptops and monitors. The built-in battery provides up to 20 minutes of backup time.