The Department of Defense, specifically the Naval Surface Warfare Center (NSWC) Crane, is seeking to procure G31C Cells and Batteries under a sole source contract with Aesir Technologies, Inc. This procurement is essential for supporting the Battery Management Systems (BMS) and is being conducted under the authority of FAR 6.302-1(a)(2)(ii) due to the proprietary nature of the required supplies. Interested vendors are invited to submit capability statements, although the government retains discretion over the competitive procurement process. The solicitation is set to close on September 16, 2024, at 4:00 PM Eastern Time, and all offers must be submitted via email to the primary and secondary contacts listed, Andrew Ficklin and Alicia Dobbyn, at their respective email addresses.