APC Back-UPS Pro 1500 Battery Backup System

User replaceable battery, BE425M exclusive Data line protection ensures complete protection of your equipment from surges LCD display provides key UPS status at a glance with load and battery bar graphs Audible alarms provide notification of changing utility power and UPS power conditions AVR corrects voltage variations to provide reliable power Protect your data and keep your system available. Reliable power protection for high performance computer systems, routers/modems, external storage devices, game consoles and other electronics in your home or business. Supply your electronics with abundant battery backup during outages and stabilize unsafe voltage levels. Protect systems from damaging surges and spikes, and allow the use of management software so you get the most out of your UPS. Features high-efficiency charging, AVR Bypass and power-saving outlets. Data line surge suppression protects your equipment from surges and spikes. Automatic Voltage Regulation (AVR) instantly corrects voltage fluctuations. Helps you keep working during brownouts and overvoltages. Automatic self-test ensures your system is always ready when you need it. Convenient LCD front panel displays the status of over 20 utility and battery backup conditions. ENERGY STAR certified - meets federal guidelines for energy efficiency. Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint. Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.