CyberPower CPS180PHV Compact White uninterruptible power supply (UPS)

GreenPower UPS, 120V, 60Hz, White Avoid lost calls or missed messages during a power failure! Plug your cordless phone or answering machine into CyberPower's battery back-up unit and receive more than 4 hours of emergency back-up power. It has built in surge protection to prolong the life of your connected electronics, and included adapters allow the unit to work with 6V, 7.5V, 9V or 12V cordless phone. The built-in transformer plug replaces your phone's standard, bulky wall adapter. When a power failure occurs, the emergency utility light activates making sure you're not left in the dark. There's also a three year warranty and a $10,000 Connected Equipment Guarantee. The PhoneSaver provides safety, convenience and peace of mind at a time you need it most.