What is the delivery time?

Generally 15-30 days after receiving the advance payment, depending on the item and order quantity.

What is the warranty period?

The product comes with a 1-year warranty.

What quality control measures are taken?

We conduct strict sampling tests on incoming materials, 100% semi-finished and functional tests, aging tests, and pre-shipment sampling.

Waterproof Dual USB Car Charger with Digital Voltmeter

Name: Waterproof Dual USB Car Charger with Digital Voltmeter
Brand: Huizhou Yeming Electronic Co., Ltd
SKU: 2150446732

Guangdong, ChinaHuizhou Yeming Electronic Co., Ltd

US$3.85

50 Pieces

Product specifications

Color

Charging Port

Quick Charging

Product profile

Customization

Available

Input Voltage

9-36

Single Package Size

12.8X9X9cm

Model NO.

YM1104

Function

Charging

Single Gross Weight

0.037kg

Combination

LED Indicator Light

Voltage

9-36V

Warranty

1years

Keyword

5V3.1A Car Charger

Selling Units

Single Item

Car Fitment

Model Year

Ports Type

USB Type a

Connection

USB

Material

Nylon

Type

USB Car Charger

USB Port

Dual USB2 Port

Trademark

DAMAVO

Origin

Guangdong. China

Key features

Multi-Layer Protection: Features overload, short circuit, high voltage, high temp, and reverse polarity protection.

Strict Quality Control: 100% functional tests, aging tests, and sampling inspections at every production stage.

Global Certifications: Certified with ROHS, CE, REACH, EN45545-2, EN50155, and holds 40+ patents.

OEM/ODM Support: Accepts customization with experienced engineers and sample testing arrangements.

Free Samples: Provides free of charge (FOC) samples for evaluation and quality assurance.

Dual USB Output: Equipped with dual USB ports supporting 5V 3.1A output for fast charging.

Wide Voltage Input: Compatible with 9-36V input voltage, suitable for various vehicle electrical systems.

Durable Design: Constructed with nylon material and LED indicator for long life and aesthetic appeal.

Company profile

Huizhou Yeming Electronic Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 40 employees and no stated affiliation with a larger group. It offers broad customization, 3D software design, ODM, OEM for well-known brands, and SDK-supported R&D. Its R&D function includes five engineers, documented design inputs and outputs, product testing equipment, and reported new products within the past year. Manufacturing and service evidence includes inventory capability, overseas warehousing, valid contracts with associated subcontractors, written service procedures, complaint-handling records, and quality inspection instructions. CE and RoHS certifications are reported, although the specific certified products or validity details are not provided. Export activity has continued for 14 years, with 71%–90% of sales from exports. No financial information or customer names/cases are provided.

Supplier typeThe supplier is identified as a limited company with a combined company type, 40 employees, and no larger-company affiliation. Its offerings cover power, lighting, charging, control, cabling, and related products, indicating a diversified product-oriented supplier rather than a narrowly specialized entity.

CertificationsThe supplier reports sustainable-development and product certification capability including CE and RoHS, plus other certifications. However, the slices do not specify certificate numbers, covered products, issuing bodies, or validity periods; the stated certifications nevertheless provide explicit evidence of certification capability.

After-Sales capabilityR&D engineers are responsible for technical support in production and after-sales service. The supplier also reports written procedures and followed records for service assessment, corrective and preventive actions, and customer complaints, supported by inventory and overseas warehouse capability.

R&D capabilityThe supplier reports new products within the past year, five R&D engineers, 17 quality-control test equipment items, available design audit documentation, ODM capability, and an available SDK. These details explicitly support an active and documented product-development function.

Production capacityProduction support is evidenced by uniformly followed finished-product inspection instructions, 17 quality-control test equipment items, valid manufacturing contracts with associated subcontractors, inventory capability, and stated peak-season and off-season lead times. The supplier also reports 95 qualified service-capability suppliers, although plant capacity volume is not stated.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. This combination demonstrates broad product and design adaptation capability.

Product Q&A

Q:What certifications does the product have?

The product holds ROHS, CE, REACH, EN45545-2, and EN50155 certifications, along with over 40 patents.

Q:What safety protections are included?

It features overload protection, short circuit protection, high voltage input protection, high temperature protection, and reverse polarity protection.

Q:Can I get free samples?

Yes, we provide free of charge (FOC) samples for your evaluation.

Q:Do you accept OEM or ODM customization?

Yes, we accept OEM/ODM projects with experienced engineers and can arrange sample testing upon request.

Q:What are the payment terms?

Payment is 50% T/T deposit, with the remaining 50% before delivery. Photos of products and packaging are provided before balance payment.