APC's Back-UPS 1400 protect your electronic equipment from damage due to power outages, surges & spikes while providing short term battery power during an outage. The Back-UPS 1400 features Automatic Voltage Regulation (AVR), which instantly adjusts high & low voltage fluctuations to safe levels for your electronics, saving battery power for when you need it most during storms & power outages. in addition, Australian sockets make for easy-to-use connection of protected equipment. Specifically designed to protect your PC equipment & network connection in harsh power environments, the Back-UPS 1400 ensures maximum productivity & work efficiency.