CASSETTE - 8 CHANNELS - 300 AMPS

Overview

AES's ATPHEAVY Cassette is a next-generation battery fixture purpose-built for high-current, high-density testing in large-volume environmental test chambers. Optimized for EV, eVTOL, and energy storage applications, this system reimagines how battery testing is performed at scale.

Each cassette supports two independent channels and features a fixed-shelf, removable-cassette design—allowing operators to swap full cassettes with ease, without needing to access or adjust an entire test shelf. A simple ejector latch at the base streamlines cell replacement while reducing handling errors and improving operator safety.

All cabling is fixed within the chamber, routed through a robust backplane that eliminates the need for long, external wire runs. This configuration not only simplifies setup and connections, but also enhances chamber airflow—critical for accurate thermal management in high-power testing scenarios.

Temperature Range: -20°C to 80°C (-4°F to +176°F) Standard Maximum Current: up to 300 amps, continuous at ambient. Please inquire for higher amperage applications.