WE TAKE THE MYSTERY OUT OF PC REPAIR
Provides battery backup power that allows you to work through power outages and protects your data and equipment. Connect the back UPS to AC power and allow the battery to recharge for 10 hours. Audible noise at 1 meter from surface of unit 45dBA. Full time multi pole noise filtering. Operating temperature: 32 - 104 °F (0 - 40 °C).