DAMAVO
DAMAVO ® Are you looking for a quality 12V USB charger manufacturer?
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DAMAVO ® Are you looking for a quality 12V USB charger manufacturer?
DAMAVO With our establishment in 2002, we have become a professional manufacturer specializing in automotive 12V USB chargers that are IAT: F 16949 and ISO 9001 certified.
Our electrical accessories factory offers a diverse range of high-quality products that have obtained international certifications such as E-mark, CE, FCC, and more to cater to your various charging requirements. Furthermore, if you cannot find the specific product you are seeking, simply reach out to us and we will provide comprehensive services from product development to shipping. We also offer complimentary testing and evaluation of samples prior to purchase.



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USB Switch Panel YMSAP3G0073P2L-1UAC1DC
2024-10-19
The USB switch panel is an all-in-one solution for managing electrical devices while also providing integrated USB charging capabilities. Reliable control of multiple circuits is critical. This switch panel can simplify operation and add USB charging ports to power mobile devices and electronic devices.
- One-Stop Solution for Superior Quality and Service
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.
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03
Custom Rocker Switches YMS007
2024-08-27
Custom Rocker Switches are high-performance custom rocker switches designed to meet the needs of a wide range of vehicles. Whether you're looking for a control solution for your car, bus, RV or boat, this switch delivers the desired performance. Support 12V 20A DC and 24V 10A DC current input to meet the power needs of a variety of devices. The housing of the switch is made of high-strength nylon material, ensuring its durability and safety, while allowing customers to customize the design according to their specific needs.
- One-Stop Solution for Superior Quality and Service
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.
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04
Master Battery Switch YMS093-300A02M10
2024-08-14
Our Master Battery Switch is a high-performance battery master switch designed for a wide range of vehicles and equipment, including RVS, boats, vans, trucks, SUVs and trailers. The switch supports 12V 300A operating current and can withstand instantaneous currents up to 1000A, providing reliable power control and protection for your vehicle or equipment. The switch is made of durable zinc alloy material to ensure long and stable operation in a variety of harsh environments. The product size is 68x110mm, the rod spacing is 35mm, the screw diameter is 10mm, and the design is compact and easy to install.
- One-Stop Solution for Superior Quality and Service
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.
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Waterproof 12v USB Socket Motorcycle YM1115
2024-06-12
DAMAVO's waterproof 12v usb socket motorcycle is a premium waterproof product, and you can easily ensure that your device always stays charged by connecting a hard-wired waterproof charger directly to the battery.
Features:
● Recessed Karl assembly
● Red button can be customized indicator
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015
12V USB Socket Waterproof YM1106+1201
2024-06-12
This 12v usb socket waterproof features an embedded design with dual USB charger and supports 9-36V wide voltage inputs for most vehicles. Ip65-rated self-recovery cover ensures stable operation of the charger in harsh environments.
Engineering & Manufacturing
For production quotations or inquiries regarding customization and integration services, please feel free to contact us. With over 20 years of experience in power supply components and LED lighting for automotive and marine applications, we are well-equipped to meet your needs.
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High-quality materials:
- Some car charges are made of PC material, which has the advantages of light weight, high impact strength, high hardness, no harm to the environment, etc., in line with the concept of sustainable development. -
Safe and reliable:
- Equipped with overload, overvoltage, overcurrent, overheat and short circuit protection to ensure that your equipment is always safe and reliable during charging. -
Multiple choices:
- Provide a variety of colors and styles to meet the individual needs of different users. -
Long-term stability:
- Using high-quality electronic components and stable circuit design to ensure long-term stable performance and service life.

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.

IATF:16949 & 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+ 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+ 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.
12V USB charger FAQ
What is a 12V USB charger?
12V USB charger is a device designed to convert a 12-volt power source, commonly found in vehicles, into a standard USB output for charging electronic devices like smartphones, tablets, and other USB-powered gadgets.
How does a 12V USB charger work?
12V USB charger works by taking the 12-volt direct current (DC) from a vehicle’s battery or auxiliary power outlet and converting it to a lower voltage (typically 5 volts DC) suitable for USB devices. This conversion is achieved through an internal voltage regulator and step-down transformer.
How fast can a 12V USB charger charge?
The charging speed mainly depends on the output power of the charger and the input power requirements of the device. 12V USB chargers typically offer multiple outputs, such as 5V/2.4A, 9V/2A, or 12V/1.5A, and devices that support fast Charge protocols (such as Qualcomm Quick Charge or USB Power Delivery) can get higher power in a short time.
Are 12V USB chargers safe for my devices?
High quality 12V USB charger designed to be safe for your device. Look for chargers with built-in safety features such as overvoltage protection, short circuit protection, and overtemperature protection. In addition, chargers with CE certification provide an additional guarantee of safety standards.
Is there a waterproof 12V USB charger?
Yes, there are 12V USB Socket Waterproof YM1106+1201 designed for outdoor use. These chargers usually have sealed housings and corrosion-resistant materials to protect against water and moisture.

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