PORTABLE POWER SYSTEMS, INC.

Portable Power Systems, Inc. specializes in the design, development, and manufacturing of mission-critical primary and storage batteries for defense and tactical applications. The company delivers high-reliability electrochemical power solutions, including lithium-based and other advanced chemistries, engineered for extreme environmental conditions, extended shelf life, and consistent performance under high-drain military loads. Their technical expertise spans cell-level engineering, pack integration, thermal management, and compliance with MIL-STD specifications for ruggedized power systems used in field-deployed electronics, communications gear, and portable surveillance platforms. A key differentiator is their focus on mission-ready battery systems that meet stringent DoD durability, safety, and interoperability requirements, with proven success in rapid prototyping and low-volume, high-assurance production. The company maintains a consistent and deep relationship with the Department of Defense, supplying mission-critical battery systems across multiple branches and operational domains. Their work supports ground troops, unmanned systems, and field-deployed command and control assets, with recurring contracts for both primary and rechargeable storage batteries tailored to specific tactical platforms. This sustained engagement reflects a trusted vendor status built on reliability, technical precision, and adherence to defense supply chain standards. Operating under NAICS 335912 and 335911, Portable Power Systems, Inc. is a specialized manufacturer focused on defense-grade battery technologies, positioning itself as a niche provider of mission-critical power solutions rather than commercial-grade products. Their vertical specialization lies in military-grade energy storage, with expertise in both single-use and rechargeable systems designed for operational readiness in austere environments. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Southlake, Texas, the company leverages its small business status to serve as an agile, responsive supplier within the federal procurement ecosystem, offering tailored manufacturing capabilities and rapid turnaround for time-sensitive defense requirements.