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Shenzhen Keyulong Technology Co., Ltd.
Shenzhen power adapter and charger source manufacturer | Fast charger | 5W-120W custom power supply
Home5W USB ChargerDetails
Shenzhen Keyulong Technology Co., Ltd.

5W USB Charger

Home5W USB ChargerDetails

5V2A Charger with USB Interface | Certified for China/US/EU/Japan/UK (CCC/CE/UL/FCC/PSE/UKCA/DOE/CEC/California 65/ICES-003, etc.) | Suitable for Smart Locks, Small Desk Lamps, LED Strips, and Various Low-Power Electronic Products

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5W USB Charger 2026-06-05 16:26:45 2026-06-06 17:59:57 30
Details

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

ItemContent
BrandKeyulong (KEYULONG)
Product CertificationsCCC / UL / FCC / CE / PSE / UKCA, etc.
Environmental & Energy EfficiencyRoHS / REACH / CEC / DOE / California 65 / NRCAN / ICES-003, etc.
Total Output Power10W
Output Current5V2A
Connector TypeUSB
ColorWhite, 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

✓ 10W Stable Output: 5V2A, twice as fast as 5V1A, compatible with a wider range of devices.
✓ Multi-Country Certifications: China CCC, US UL/FCC, EU CE, Japan PSE, UK UKCA, etc., direct access to major global markets.
✓ Compact Size: 46×35.5×23mm, only 37g, does not block adjacent sockets.
✓ Two Colors Available: White and black, other colors customizable to match different device styles.
✓ Bare Head Shipping: Convenient for integrators and wholesalers to package or rework.
✓ Large Stock: Abundant stock for China/US/EU/UK white and China/US black, no MOQ restrictions.

Keyulong Product Manual (13).jpg

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.

Production ScaleISO 9001 certified, Huizhou 8,000㎡ factory, annual capacity 10 million units, 150+ employees
NoneNoneNone
Quality Control8 full inspections, pass rate 99.95%, MTBF ≥50,000h
Multi-Country CertificationsCCC, CE, UL, FCC, PSE, KC, RoHS, 100+ items
Customization Service1 working day response, 15-20 days delivery, MOQ 1000 pcs,Regular samples can be shipped within 24 working hours.
Stock ServiceMOQ 100 pcs for in-stock products, shipped within 24 working hours

15+ years of power experience · Serving 3,000+ global enterprises · Making every watt more valuable

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Shenzhen Source Manufacturer for Power Adapters | Official  Website: www.szkeyulong.com/en/

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