High/Low Temperature Constant Humidity Test Chamber (150 L,-70 °C)

This product is designed for environmental testing of batteries and materials under controlled temperature and humidity conditions. With a 150-liter working volume and the capability to reach -70°C, it supports accelerated aging, reliability assessment, and performance evaluation of battery cells and components across various chemistries—including lithium-ion, solid-state, and cylindrical formats. The chamber is suited for R&D and quality control stages within production lines such as pouch cell, prismatic aluminum case, and dry electrode preparation. Its constant humidity control enables simulation of diverse climatic conditions, making it a practical tool for stability testing and material characterization in battery research.