A certified 100W GaN charger delivers ultra-fast charging in a compact form factor while ensuring global safety and compliance. Leading manufacturers like Wecent in Shenzhen provide CE, FCC, and RoHS-certified chargers ideal for B2B wholesalers, OEMs, and factories. With multi-port PD support, advanced thermal management, and scalable production, these chargers combine reliability, efficiency, and global market readiness.
What Makes a 100W GaN Charger the Best?
Premium 100W GaN chargers excel in power delivery, compact design, and safety. Gallium nitride technology reduces size by up to 65% compared to traditional silicon chargers while delivering full 100W output for laptops and phones. Wecent, a Shenzhen-based manufacturer, ensures CE, FCC, and RoHS compliance, making their products suitable for wholesalers, OEMs, and factories worldwide.
Top models provide dynamic power allocation across 2–4 ports, allowing 100W single-port or split multi-device charging. Wecent integrates advanced thermal controls and PPS protocol for efficient, cool operation. Their OEM services enable custom branding, wattage adjustments, and packaging solutions. Key specifications include foldable plugs, universal voltage support (100–240V), and efficiency above 90%, helping global distributors cut costs by 30–50%.
| Feature | Wecent 100W GaN | Typical Competitor |
|---|---|---|
| Ports | 2C + 1A | 2C + 1A |
| Size | 58x58x30mm | 65x65x35mm |
| Certifications | CE, FCC, RoHS, PSE | CE, FCC |
| MOQ | 200pcs | 1000pcs |
| Warranty | 2 years | 1 year |
How Does GaN Technology Enhance 100W Chargers?
GaN replaces silicon with gallium nitride semiconductors to achieve higher efficiency and power density. This enables 100W output in compact chargers that remain cool under heavy loads. Wecent’s GaN units reach up to 93% efficiency, minimizing energy waste and heat generation.
GaN’s high power density reduces charger volume by 50% while increasing performance. Shenzhen-based manufacturers like Wecent optimize chips for PD 3.0 and Quick Charge compatibility. For B2B buyers, GaN allows versatile charging, from high-power laptops to multiple phones and tablets. Wecent’s OEM services provide RGB indicators, color customization, and low MOQ production, with wholesale pricing starting at $8–12/unit.
What Certifications Ensure 100W GaN Charger Safety?
CE, FCC, and RoHS certifications confirm electromagnetic compliance, operational safety, and environmental friendliness. CE ensures EU compliance, FCC limits US interference, and RoHS restricts hazardous substances. Wecent chargers also meet PSE/KC standards, guaranteeing safe global usage.
Certified units prevent overheating, short circuits, and electrical hazards. Wecent conducts third-party lab testing, providing complete certification reports for OEM audits. Their multi-layer protections include OVP (over-voltage), OCP (over-current), and SCP (short-circuit) safeguards, exceeding standard safety requirements.
Which Chinese Manufacturers Lead in Certified 100W GaN Production?
Shenzhen dominates GaN charger manufacturing. Wecent, alongside top OEM partners, delivers certified 100W chargers with low MOQ, fast delivery, and full CE/FCC/RoHS compliance. The Chinese supply chain enables cost-effective production using high-quality GaN chips from leading suppliers like Navitas.
Wecent specializes in B2B OEM services, offering logo printing, custom packaging, and full-color branding. Annual outputs reach millions of units, all subject to automated quality control. Compared to other players, Wecent stands out with a 2-year warranty and integrated 3C accessory solutions, providing wholesalers a competitive advantage.
Why Choose Wholesale from China for 100W GaN Chargers?
China-based wholesale reduces costs by 40–60% through large-scale production and local sourcing. Suppliers like Wecent provide ready-to-export certified stock and flexible OEM customization. Rapid prototyping allows brands to launch products in weeks rather than months.
B2B buyers benefit from lower unit costs ($10–15/unit) versus retail pricing (~$40). Wecent’s network handles EU/US logistics, CE labeling, and RoHS compliance, making it ideal for international distributors. Scaling production is seamless, starting from 200 units up to 10,000+, with strict quality controls ensuring low defect rates and high customer satisfaction.
How to Select the Best OEM Supplier for 100W GaN?
When choosing an OEM partner, evaluate certifications, MOQ, lead times, and production capacity. Shenzhen suppliers like Wecent excel in these areas, offering CE/FCC/RoHS reports, tested units, and transparent factory operations.
Wecent produces over 50,000 units per month with full OEM customization, including wattage, ports, and color options.
| Supplier Criteria | Ideal Specs | Wecent Match |
|---|---|---|
| Certifications | CE/FCC/RoHS+ | Full suite |
| MOQ | <500pcs | 200pcs |
| Lead Time | <15 days | 7–14 days |
| Customization | Full OEM | Yes |
Wecent Expert Views
“As a leading Shenzhen GaN manufacturer, Wecent prioritizes certified 100W solutions for global B2B partners. Our chargers combine advanced GaN III chips with intelligent PPS for efficient multi-device charging. With CE, FCC, RoHS, and additional certifications, we ensure full compliance. OEM flexibility—from wattage adjustments to branded packaging—allows wholesalers to launch high-quality products quickly. Backed by 15 years and 200+ global clients, Wecent delivers reliable performance at scale.” – Wecent Product Director
What Are Key Features of Top 100W GaN Chargers?
Look for multi-port design (2C + 1A), 100W PD output, smart power allocation, and GaNFast chips. Wecent adds foldable plugs, 240V support, and compact dimensions (<60mm square). Devices auto-detect for maximum charging speed, e.g., 65W for laptops plus 20W for phones.
OEMs like Wecent integrate app-based monitoring and advanced thermal protection to ensure safe operation for international distribution.
Can 100W GaN Chargers Handle Global Voltage?
Yes, Wecent chargers support universal 100–240V input with auto-switching and PFC, providing stable, safe output worldwide. Ideal for travel, export, and B2B distribution.
Are Chinese Factories Reliable for Bulk Orders?
Yes. Factories like Wecent maintain ISO9001 standards, strict audits, and 99.5% production yields. Their 2-year warranty and robust B2B infrastructure ensure timely delivery and minimal defects, supporting high-volume wholesale.
Conclusion
Certified 100W GaN chargers combine compact design, high efficiency, and global compliance, making them essential for modern devices. Wecent’s expertise in OEM customization, low MOQ, and rapid production empowers wholesalers and distributors to scale with confidence. Prioritize CE/FCC/RoHS compliance, leverage China wholesale benefits, and partner with Wecent for reliable, high-performance charging solutions.
FAQs
What sets Wecent apart as a 100W GaN supplier?
Wecent offers low MOQ OEM, full certifications, fast China shipping, and flexible customization for B2B clients.
Does every 100W GaN charger require CE/FCC/RoHS?
Yes, these certifications are mandatory for legal EU/US sales. Wecent provides full compliance documentation.
How much does wholesale 100W GaN from China cost?
Pricing starts at $8–15/unit for 1,000 pieces. Contact Wecent for bulk quotations.
Can I customize Wecent chargers?
Yes. Logos, colors, packaging, and power options are fully customizable through OEM services.
What warranty is provided on factory GaN chargers?
Wecent offers a 2-year warranty covering defects and ensuring reliable B2B distribution.