Provides early-warning fault analysis on batteries enabling timely preventive maintenance. Microprocessor controlled, 3-stage regulated charging ensures the fastest recharge times without decreasing battery life. Easy recovery from overloads; no need to replace a fuse. Protection of data lines (Ethernet, Coaxial and Phone lines) ensures complete protection of your equipment from surges. It is very important to protect your equipment from "back door" electric surges traveling through data lines, as they can be as damaging to your equipment as surges traveling over power lines. Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment Protect equipment with input transformer blocks without blocking access to other receptacles.