As the original battery testing fixture manufacturer, AES has set the standard for innovation, safety, and reliability in battery testing. Engineered and built in the USA, our fixtures are designed to grow with your testing needs and stand the test of time. Each fixture is constructed with FR4 non-conductive board, optimized for heat and fire resistance, ensuring durability in demanding test environments.
AES’s patented cable chain system organizes and secures all battery and thermocouple wiring—eliminating spaghetti wires and minimizing safety risks—so you can stay focused on your testing. With gold-plated contact points for secure, consistent connections, AES fixtures deliver dependable performance for every test, every time.