NOAA intends to award a sole source purchase order to Warehouse Battery Outlet, Inc. for ATON battery packs, as they are the manufacturer and sole U.S. distributor. These battery packs are critical for powering real-time ocean current measurement systems affixed to U.S. Coast Guard buoys, and they have been the standard for over 20 years. The performance location is for existing stations in NOAA’s network of environmental monitoring stations, with delivery required 115 days from award. No budget amount is specified in the description. Firms that believe they can meet the requirement may submit substantiating documentation within 15 days of this notice.