Apc BR500 Rs 500VA 120V Back-ups (Discontinued by Manufacturer) Main Specifications Product Description APC Back-UPS RS 500 - UPS - 500 VA - UPS battery - lead acid Device Type UPS Form Factor External Dimensions (WxDxH) 3.6 in x 11.2 in x 6.5 in Weight 13.9 lbs Input Voltage AC 120 V Output Voltage AC 120 V Power Provided 500 VA Output connector(s) 6 Battery UPS battery - lead acid Battery Form Factor Internal General Device Type UPS - NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF COLUMBIA (WASHINGTON, D.C.) Form Factor External - WARNING: The solder used in this product contains lead, a chemical known to the State of California to cause birth defects and other reproductive harm. Please wash hands after handling internal components and circuit boards and avoid inhalation of fumes if heating the solder.