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4th Floor, Building 2, QinHui Road, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China
10W USB Charger
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5V2A Charger, 10W USB Multi-certified Adapter, Shenzhen Manufacturer
Product Overview
5V2A (10W) Optimized for low-power devices, providing a stable and reliable charging experience. Charging speed is twice as fast as 5V1A.
China plug: Access to the Chinese market, China version certified with CCC.
US/Japan plug: Access to North America/Japan market, US version certified with UL / FCC, Japan version certified with PSE.
EU plug: Access to the European market, EU version complies with CE safety standards.
UK plug: Access to the British market, UK version certified with UKCA.
China version default input voltage 180-240V, suitable for China market voltage, customizable to 100-240V full range.
Other versions default 100-240V global voltage compatibility, no voltage conversion needed for travel.
Genuine product guarantee, every charger is strictly produced and tested through 8 full inspection processes before shipment.
Complies with international safety requirements, built-in overcurrent, overvoltage, short-circuit protection, etc.
Brand Information
| Item | Content |
|---|---|
| Brand | Keyulong (KEYULONG) |
| Product Certifications | CCC / UL / FCC / CE / PSE / UKCA, etc. |
| Environmental & Energy Efficiency | RoHS / REACH / CEC / DOE / California 65 / NRCAN / ICES-003, etc. |
| Total Output Power | 10W |
| Output Current | 5V2A |
| Connector Type | USB |
| Color | White, Black (other colors customizable) |
Application Scenarios
This series of chargers is suitable for the following low-power electronic products. 5V2A provides more ample current and wider compatibility:
Smart Wearables: Smart watches, fitness bands, kids' phone watches, smart locks, etc.
Security & Surveillance: Small IP cameras, door magnetic sensors, etc.
Digital Accessories: Bluetooth earphones, MP3/MP4 players, e-readers, etc.
Network Communication: Routers, signal boosters, etc.
Personal Care: Electric toothbrushes, shavers, beauty devices, etc.
Small Home Appliances: USB fans, humidifiers, LED desk lamps, small speakers, LED strips, etc.
Core Advantages

Shenzhen Keyulong Technology Co., Ltd. (Keyulong Technology) was established in 2011, a source-level enterprise integrating R&D, design, production, sales, and service. ISO 9001 certified. Focused on 5W-120W mid-to-high end power adapters, product lines include "OEM bundled chargers (5V1A/5V2A, etc.), QC/PD fast chargers, GaN fast chargers, wall-mount power adapters, desktop power adapters". The company provides "high reliability, full compliance, fast customization" solutions, widely used in security surveillance, smart home, medical equipment, LED lighting, drones, and other fields.
15+ years of power experience · Serving 3,000+ global enterprises · Making every watt more valuable






