Leave a message

For the sake of your privacy and security, your information will be strictly confidential
Battery Water Level Indicator

Vent Plug For Battery

Battery Water Level Indicator

Battery water level indicator is used for Flooded Lead-acid Batteries, with floated design, displayed the height of Liquid. Users can add the electrolyte according to indicate. There is a flame arrestor in it, which filters gas discharged from vent valve and prevents open flame into the value. As a result, its resistance to acid and flame, water loss and conformance are further improved.
Inquiry Now
Battery Water Level Indicator Add To Cart

follow us

  • Overview

  • Specifications

  • FAQ

  • Feature


    1. The raw materials from all over the world are select elaborately. All indexes are strictly tested by IQC to ensure the quality of each batch of raw materials.


    2. All components are separately manufactured by us. The strict selection of quality inspectors ensures the excellent quality of products before and after battery vent valve assembly.


    3.The opening and closing pressure of safety vent plug can be designed upon the customer’s request.


    4. All assembled vent plugs are strictly checked by OQC to ensure the quality of products delivered.


  • Battery water level indicator/ Acid liquid indicator


    Type: HD-305 110 Length

    Total height: 110 mm

    Bonnet diameter: /

    Push-in diameter: 34.5 

    Valve cylinder diameter: M28

    Bayonet diameter: /

    Push-in thickness: /

    Type: HD-305 84 Length

    Total height: 84 mm

    Bonnet diameter: /

    Push-in diameter: 34.5 

    Valve cylinder diameter: M28

    Bayonet diameter: /

    Push-in thickness: /




  • Q1, Will it leak the electrolyte and air from the valve?

    Reply: No, the valve has a special design to solve the problem.


    Q2, what’s your lead-time

    Reply: about 10days for 100000pcs


    Q3, Could we design the size

    Reply: Yes


    Q4, May I have a free sample?

    Reply: Yes, our existing items could be tested by you


Need Any Help

Leave your contacts and our engineers will help you to find the solution you are looking for.

Contact us for further information
The content with * is required
Leave Us Your Information And One Of Our Experts Will Assist You.
Get a Free Quote