Shenzhen Milvent Technology Co., Limited M40x1.5 Battery Pack Pressure Relief Vent MIV-40EXB

This M40 battery pack vent is designed for large-capacity battery systems, delivering high airflow for effective pressure equalization and condensation control. It maintains enclosure integrity by allowing continuous gas exchange while blocking water, dust, and contaminants, and provides pressure relief under abnormal conditions. Supports high airflow for large battery enclosures Maintains continuous pressure equalization Reduces condensation and moisture buildup Provides waterproof and dustproof protection (IP66–IP69K) Enables pressure relief under abnormal conditions Designed for EV battery packs and energy storage systems Suitable for large sealed enclosures requiring reliable venting