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DAMAVO ® Automotive Battery Disconnect Switch Manufacturer I Reliable and Efficient Power Management Solutions

We have extensive OEM & ODM experience in the  electrical accessories field, specializing in the manufacture and supply of high-quality automotive battery disconnect switches. 
We provide reliable custom switch solutions to global customers. 
Our products are widely used in various vehicles and equipment, ensuring battery safety and efficiency.
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DAMAVO

Explore Our Automotive Battery Disconnect Switches

Our Automotive battery disconnect switch is compact in design and easy to operate for a variety of vehicles. By disconnecting the battery power supply, they effectively prevent battery depletion and provide fast power down in case of emergency.
  • automotive battery disconnect switch YM-S101-250Aeqs

    YMS094-250A

    Product details
    Operating voltage :12V/24V 
    Working current :250A 
    Instantaneous current :750A 
    Size :93*78*30mm
    Side height :30mm
    Screw hole diameter :9mm
    Features:
    Prevent battery leakage.
    Emergency power cut to facilitate maintenance.
    Application scenario: Suitable for motorhomes, ships, trucks, off-road vehicles, caravans.
  • YMS095-250A

    Product details
    Operating voltage :12V/24V
    Working current :250A
    CInstantaneous current :750A
    Size :92*68*47mm 
    Features:
    Prevent battery leakage.
    Emergency power cut to facilitate maintenance.  
    Application scenario: Suitable for motorhomes, ships, trucks, off-road vehicles, caravans.
    automotive battery disconnect switch YM-S102-250Alqe
  • automotive battery disconnect switch YM-S103-250A

    YMS096-250A

    Product details
    Operating voltage :12V/24V 
    Working current :250A 
    Instantaneous current :750A 
    Size :93*78*39mm
    Features:
    Prevent battery leakage.
    Emergency power cut to facilitate maintenance.
    Application scenario: Suitable for motorhomes, ships, trucks, off-road vehicles, caravans.
  • YMS097

    Product details
    Positive electrode inner diameter: 17-19mm
    Negative electrode inner diameter: 15-17mm
    Size: 56*37mm
    Screw: 8mm
    automotive battery disconnect switch YMS097
  • automotive battery disconnect switch YMS098

    YMS098

    Product details
    Positive electrode inner diameter: 17-19mm
    Negative electrode inner diameter: 15-17mm
    Size: 62*36mm
  • YMS099

    Product details
    Positive electrode inner diameter: 17-19mm
    Negative electrode inner diameter: 15-17mm
    Size: 56*37mm
    automotive battery disconnect switch YMS099
  • automotive battery disconnect switch YMS100

    YMS100

    Product details
    Positive electrode inner diameter: 17-19mm
    Negative electrode inner diameter: 15-17mm
    Size: 57*36mm
  • YMS101

    Product details
    Positive electrode inner diameter: 19mm
    Negative electrode inner diameter: 17mm
    Size: 48*33mm
    automotive battery disconnect switch YMS101

Automotive Battery Disconnect Switches Features:

DAMAVO's car battery switch is the best choice for fast and efficient device use. As the industry leading enterprises, we focus on providing one-stop solution.
automotive battery disconnect switch85e
  • High Power Outputpcw

    High strength materials:

    - Durable metal and plastic materials are used to ensure stable performance of the switch in long-term use.
  • Fast Chargingfrd

    Dustproof design:

    -With dustproof function, ensure that the switch is still reliable in dust and vibration conditions.
  • Durable Designf6p

    High safety:

    - During vehicle maintenance or repair, the switch can prevent the electrical system from being mistakenly connected and improve the safety of operation.
  • Safety Standardsezp

    Easy installation:

    - Simple design, suitable for rapid installation and replacement of various vehicles, reducing the complexity of operation.

Application of Automotive Battery Disconnect Switches 

Automotive battery disconnect switches are essential for safe and efficient power management in vehicles. They prevent battery drain during maintenance or storage, enhance security by acting as an anti-theft device, and prevent electrical fires. Commonly used in RVs, boats, emergency vehicles, and fleet management, these switches help isolate batteries, extend battery life, and efficiently manage power, especially in heavy-duty and commercial applications.
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Why Choose DAMAVO?

From the time you inquire with us to when you receive your perfect goods, we bring together our expertise, advanced design and production capabilities, as well as over 20 years of import-export management experience to offer you a one-stop comprehensive cooperation guarantee. 
Choosing to work with DAMAVO will bring you higher quality products and a better service experience.

Founded in 2002df9

Founded in 2002 

DAMAVO®  focus on providing power supply & lighting solutions, with over 20 years of experience in OEM/ODM/OBM/IDM services, we have the capability to provide customers with a one-stop solution, high-value products, and service that exceeds expectations. 

IATF16949 ISO9001job

IATF16949 ISO:9001 

DAMAVO® strictly implements the IATF 16949 automotive industry management system. In addition, we have obtained ISO:9001 certification, the title of a high-tech enterprise, SGS third-party verified factory status, and are qualified suppliers for multiple vehicle manufacturers. We welcome you to visit and guide our work.

300+ Clients 4000+ Items4yu

300+ Clients/4000+ Items

DAMAVO serves over 300 clients from all over the world, and over the years we have provided more than 4,000 products for our customers. With rich experience in import and export, research and development, as well as supply chain management, we always follow a customer-first service spirit to fully engage in every project.

200 patentsn54

200+ patents 

DAMAVO® holds over 200 patents and maintains innovation in design, technology, management, and other fields, enabling us to provide you with more cost-effective products and services.

Automotive Battery Disconnect Switches  FAQ

01/

Does the car battery disconnect switch work for all types of vehicles?

Our automotive battery disconnect switches are suitable for most vehicle types, including passenger cars, trucks, SUVs, trailers and boats. Different models of switches are designed to have different current capacities and functions to meet the needs of different vehicles.
02/

Does using the battery disconnect switch affect the starting performance of the vehicle? 

No. The battery disconnect switch is used to disconnect the battery power without affecting the battery performance. After the switch is turned on, the output performance of the battery is not affected, and your vehicle can start normally. Make sure you turn the switch on before you begin.
03/

How does the battery disconnect switch affect battery life?

Proper use of the battery disconnect switch can help extend battery life. The switch prevents the battery from slowly discharging due to small current consumption by disconnecting the battery when the vehicle is not in use for a long time, thus avoiding damage to the battery by deep discharge. This is very helpful in extending the overall life of the battery.
04/

Is your battery disconnect switch covered by warranty? How long is the warranty?

Yes, we offer a standard warranty on all battery disconnect switch products, usually for one year.
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