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Round USB Charger Manufacturer & Custom Supplier | DAMAVO

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DAMAVO Round USB Charger-DAMAVO

Looking for a reliable round USB charger for your vehicles or marine systems?

DAMAVO offers a full range of round USB chargers—also known as USB chargers with round end or USB 12V round car chargers—designed for seamless flush mounting and professional integration in dashboards, control panels, and switchboards. These chargers combine the convenience of a standard USB port with the durable design of a round tip connector, making them ideal for vehicles, boats(equipped with a dedicated boat USB charger), and RVs.
DAMAVO
 Small minimum order quantity | Flexible prototyping
DAMAVO
Fast drawing production | Fast prototyping
DAMAVO
OEM / ODM | Private mold customization
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Round USB Charger OEM ODM
DAMAVO Round USB Charger
5000
Production Base
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Some Round USB chargers Produced by DAMAVO®

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about usPower & Lighting Solutions

DAMAVO operate standardized production lines featuring anti-static protection and supporting small-batch, multi-category customization. Leveraging long-term collaboration with over 10 OEM automotive brands, we have the experience and agility to deliver tailored solutions to diverse market needs. Our products meet major international standards including CE, RoHS, Reach, F CC, E-mark, R10, R118, U N3 8.3, and RCM, ensuring safety, compliance, and smooth access to global markets.
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Custom Round USB Charger Solutions for Your Business

Our Custom USB Chargers support full OEM/ODM customization to meet diverse marine and automotive installation requirements. We offer flexible options including LED indicator colors (red, blue, green, white, etc.), various mounting styles (threaded, semi-threaded, snap-in, or flush mount), and a choice of high-grade materials such as aluminum alloy or flame-retardant plastics. 
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Color Options

We offer a wide range of color choices to match different marine interiors and exteriors. Select from classic black, white, or custom colors based on your brand preference. Our UV-resistant coatings ensure long-lasting color durability, protecting against saltwater exposure and harsh marine environments.

Mounting options

Choose from round, threaded, semi-threaded, and square designs for seamless integration into boat dashboards and control panels. Need a unique shape? We offer fully customized options to match your specifications.

Support USB A+C, A+A and other interfaces

Customize your USB charger with single or multiple USB ports (USB A+C, A+A), LED indicators, waterproof covers, and multiple mounting styles, including flush-mount, surface-mount, and snap-in installation.Support USB A+C, A+A and other interfaces.

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Why Choose a Round USB Charger for Automotive & Marine Use?

With a wide range of adaptability and versatility, DAMAVO's 12V USB chargers provide an efficient and safe charging solution for a wide range of 12V power interfaces. At the same time, our high-quality materials and safety protection features ensure long-term stability.

USB Charger Round
  • High Power Outputpcw

    Seamless Flush-Mount Design for a Clean Dashboard

    - A USB charger round offers a sleek, flush-mount profile that blends seamlessly into dashboards, switch panels, and control surfaces. Compared to bulky rectangular designs, round chargers ensure a more unified look—especially in high-end motorcycles, yachts, and RVs. 
  • Fast Chargingfrd

    9–36V for Versatile Applications

    Our round USB chargers support an ultra-wide 9–36V input range, making them compatible with both 12V and 24V vehicle systems. Whether your application involves trucks, off-road vehicles, boats, or agricultural equipment, one model covers all.
  • Durable Designf6p

    PD & QC Fast Charging to Meet End-User Needs

    DAMAVO’s USB 12v round car charger to support high-speed charging for smartphones, tablets, GPS units, and other electronics. These chargers deliver smart output matching and device protection, Multi-port options (USB A + Type-C) are available to support a wide range of devices.
  • Safety Standardsezp

    Waterproof & Flame-Retardant Design Ensures Safety

    DAMAVO round USB chargers are IP67-rated for water and dust resistance, making them ideal for marine dashboards, open motorcycle cockpits, and construction vehicles. The housings are also built with UL94-V0 flame-retardant materials to ensure safe operation even under extreme conditions. 

Applications of Round USB Chargers

Certification

DAMAVO is an IATF:16949 & ISO9001 certified factory with more than 20 years professional experience. Over the years, DAMAVO has been leading the foreign trade market, adhering to the customer first & small quantity multi-batch multi-category service mode to provide solutions for 300+ overseas customers, with 4000+ material numbers.
IATF 16949
ISO 9001
ROHS
FCC
reach
R10
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Round USB Charger Frequently Ask Questions

Can I customize the color, logo, and output specification of the round USB charger?

Yes. DAMAVO offers full customization services, including logo printing, housing color, port type (USB-A/USB-C), voltage output (5V/9V/12V), and even PCB tuning. We support OEM/ODM based on your unique project needs.

Can you develop custom molds or panel cut-outs for my equipment?

Absolutely. With in-house mold design and CNC capabilities, we can create custom panel dimensions and mounting styles to ensure a seamless fit for your vehicles, boats, or dashboards.

Do you support private label or branded packaging for bulk orders?

Yes. We provide full private label services, including customized packaging, user manuals, barcodes, and carton design to meet retail or B2B distribution needs.

What safety features do your USB chargers have?

Our chargers include over-voltage, over-current, short-circuit, and temperature protection to prevent electrical damage. They are also made from fire-retardant and high-temperature-resistant materials for added safety in marine environments.

Can I obtain product specifications or structural drawings before placing an order?

Yes. We can provide detailed specifications, mounting hole dimension drawings, electrical parameters, and other technical information. Contact our professional team now!

Some Round USB chargers Produced by DAMAVO®

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Our dedicated and responsive sales team is ready to provide you with a fast and accurate quotation. At DAMAVO, we specialize in offering tailored power and charging solutions for automotive, marine, RV, and industrial applications.
Whether you have a detailed drawing, a technical spec, or just an idea — we can quickly generate a quote based on your project needs. Our strong engineering team also helps ensure the final product meets your design, testing, and compliance requirements.
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