• Thread Specification: M40x1.5

• Waterproof Ratings: These vents boast high waterproof ratings, including IP66, IP67, IP68, and IP69K. This signifies their ability to withstand exposure to various levels of water and even to endure high-pressure, high-temperature washdowns.

• Breathability: These vents are designed to be breathable, allowing for the passage of air while preventing the ingress of water and contaminants.

• Application: These vents are primarily utilized in E-car battery packs and serve the following purposes:

  a. Pressure Equalization: They aid in balancing and releasing pressure within the battery pack, thus extending the life of seals and components, especially in the presence of temperature variations.

  b. Rapid Valve Opening: The vents are capable of promptly opening in abnormal conditions, such as instances of battery pack overheating, to prevent pressure buildup and potential damage.

  c. Condensation Prevention: They help in mitigating condensation within the battery pack, which can have detrimental effects on electronic components.

  d. Contaminant Blockage: These vents effectively block contaminants, including dust, dirt, and debris, from infiltrating the battery pack, ensuring that internal components remain clean and fully functional.

  e. Cost-Effective Venting Solution: As a cost-effective alternative to traditional breather plugs, these vents offer enhanced functionality and protection.

Should you require further details about these Battery Pack Vents, such as technical specifications, datasheets, or other specific information, please feel free to contact us via the provided email address, milvent@milvent.com.