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5W Charger
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5V1A USB charger with certifications for China, the US, Europe, Japan, and the UK: 3C, CE, UL, FCC, PSE, UKCA. Suitable for various low-power electronic products.
Product Overview
5V1A (5W) – optimized for low‑current devices, delivering a stable and reliable charging experience.
China plug: Access to the Chinese market, CCC certified.
US/Japan plug: Access to North America/Japan – UL/FCC certified for US market, PSE certified for Japan.
EU plug: Compliant with CE safety standards for the European market.
UK plug: Access to the UK market, UKCA certified.
China version input voltage default 180-240V, suitable for China's power grid – customizable to 100-240V universal voltage.
Other versions default 100-240V global voltage compatibility – travel without voltage conversion.
100% genuine product guaranteed – every charger undergoes strict 8‑step quality inspection and testing before shipment.
Meets international safety requirements – built‑in overcurrent, overvoltage, short‑circuit and multiple protections.
Brand Information
| Item | Details |
|---|---|
| Brand | KEYULONG |
| Product Certifications | CCC / UL / FCC / CE / PSE / UKCA etc. |
| Eco & Efficiency | RoHS / REACH / CEC / DOE / California Prop 65 / NRCAN / ICES-003 etc. |
| Total Output Power | 5W |
| Output Current | 5V1A |
| Interface Type | USB |
| Color | White, Black (other custom colors available) |
Application Scenarios
This charger series is suitable for the following low‑power electronic products:
Smart Wearables: Smart watches, fitness bands, kids' phone watches, etc.
Security & Surveillance: Small IP cameras, door/window magnetic sensors, etc.
Digital Accessories: Bluetooth headsets, MP3/MP4 players, e‑readers, etc.
Networking & Communication: Low‑power routers, network signal extenders, etc.
Personal Care: Electric toothbrushes, shavers, beauty devices, etc.
Small Home Appliances: USB fans, humidifiers, LED desk lamps, etc.
Key Advantages

Shenzhen KEYULONG Technology Co., Ltd. (KEYULONG Technology) was founded in 2011, an integrated manufacturer covering R&D, design, production, sales and service. ISO 9001 certified. We focus on 5W‑120W mid‑to‑high end power adapters, product lines include “matching chargers (5V1A/5V2A, etc.), QC/PD fast chargers, GaN fast chargers, wall‑plug adapters, desktop adapters”. We provide “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 3000+ global companies · Make every watt more valuable






