What is the input voltage range?

The input voltage range is 100~240V AC at 50~60Hz.

What material is the housing made of?

The housing is made of PC flame-resistant material.

Best Selling Dual Port 2.1A USB Charging Socket with LED Indicator

Name: Best Selling Dual Port 2.1A USB Charging Socket with LED Indicator
Brand: Wenzhou Sinoamigo Electric Co.,Ltd
SKU: 845599045

Zhejiang, ChinaWenzhou Sinoamigo Electric Co.,Ltd

US$4.00-8.20

500 Pieces

Product profile

Customization

Available

Shape

Square

Application

Commercial, Industrial, Residential/General-Purpose

Model NO.

M21-C3B

Color

White

Certification

Current

1*2100mA or 2*1000mA

Feature

with Protective Window and LED Indicator

Customized

Condition

New

MOQ

1000PCS

Material

Transport Package

100PCS/CTN

Specification

50mmX50mm

Trademark

Sinoamigo/OEM/ODM

Origin

China

HS Code

853890000

Production Capacity

500, 000PCS/Month

Key features

Dual Port USB Charging: Supports 1*2100mA or 2*1000mA output for fast charging devices.

LED Indicator & Protective Window: Features built-in LED indicator with protective window for safety.

Wide Input Voltage Range: Accepts 100~240V AC input, suitable for global use.

Flame Resistant Housing: Constructed with PC flame-resistant material for enhanced safety.

CE Certified: Meets CE safety standards for commercial and residential use.

Customized Product Available: Product customization options are available upon request.

High Efficiency: Operates with 78% efficiency and low no-load power consumption.

Robust Electrical Performance: Features 3KV AC pressure resistance and 500VDC isolation resistance.

Company profile

High Repeat Buyers ChoiceOEM ServicesQuality AssuranceR&D Capabilities

Wenzhou Sinoamigo Electric Co.,Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2007-07-15Nearest Port: NINGBO CHINA, SHANGHAI CHINAAverage Response Time: ≤3.42hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM capabilities, flexible customization, 3D software design services, and experience serving international clients. It reports five production lines, multiple manufacturing processes, quality-control personnel, documented inspection and corrective-action procedures, and traceability for raw materials. Certifications include CCC, ISO9001:2015, ISO14001, and ISO45001:2018. Export activity is substantial, with 71%–90% of sales reportedly from exports and markets across South America, the Middle East, North America, Eastern Asia, and Africa. However, the supplier reports no new products in the past year, no SDK, no overseas warehouse, showroom, agent, or branch, and no overseas service coverage. Financial credibility and specific customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier presents itself as an OEM/ODM partner, offers 3D software design services, and describes experience working with OEM and ODM clients worldwide. This supports classification as a manufacturer and design-oriented OEM/ODM supplier rather than a service-only provider.

CertificationsThe supplier reports CCC product compliance certification and ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications. These stated certifications provide explicit evidence of formal product and management-system compliance coverage.

After-Sales capabilityThe supplier has a documented complaint-handling procedure with followed records and a corrective/preventive-action mechanism with records. However, it reports no overseas warehouse, showroom, agent, or branch, so its local overseas service infrastructure is limited; the documented complaint process nevertheless supports an advantage for formal after-sales handling.

Production capacityThe supplier operates five production lines and lists punching, assembly, polishing, CNC, riveting, and sharpening equipment or processes. It reports 5 quality-assurance and quality-control inspectors in one slice, 21–30 quality-control staff in another, documented finished-product inspection, raw-material traceability, and substantial export activity; these combined indicators explicitly support established production and quality-control capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. The breadth and consistency of these stated services indicate strong customization capability.