Safeguard your equipment and get the convenience of automatic battery backup with this uninterruptible power supply from Panamax. Connect up to nine components to the MB850's surge-protected outlets five of which also provide battery power when the electricity goes out. In the event of a blackout or brownout, the built-in battery keeps your components up and running for between six minutes and two hours, depending on the amount of juice your system draws. This gives you time to shut down your system in a safe, orderly manner.An uninterruptible power supply reduces the hassles and even potential damage to your gear that can be caused by sudden outages. For instance, battery backup power helps you avoid losing programmed DVR recordings, unsaved video games, and convenient system settings.The also gives you consistent, clean power which helps your system perform at its best. Automatic Voltage Monitoring (AVM) circuitry keeps outgoing AC power within an optimal voltage range for your home theater components. You also get a set of in/out coaxial F-type connections for protecting your cable line or satellite receiver, plus ports for a phone line or Ethernet cable. The LCD display lets you closely monitor info such as voltage, battery capacity, and load level. And a line fault indicator alerts you to any faulty wiring within your system.

• 850VA/510W uninterruptible power supply maintains power to components during blackouts and brownouts
• 5 battery-powered, surge-protected outlets
• 4 always on, surge-protected outlets (no battery backup)
• Automatic voltage regulation circuitry for consistent power
• Resettable circuit breaker
• Front-panel LCD display shows input voltage level, output voltage level, battery capacity, estimated runtime, load level, and output power frequency
• Front-panel indicators for on-battery mode, faulty wiring, and overload condition
• USB and serial ports for a connection to and communication with a home theater PC
• Coaxial input and output for antenna/cable/satellite TV
• RJ-11/RJ-45 jacks for a telephone line, modem, or network cable
• Removable bottom panel for battery access and replacement