Sunshine Electronics manufactures USB-C, GaN, PD, wall, car, and quick chargers for OEM brands worldwide. UL 62368-1 / FCC Part 15 / CE / DOE Level VI certified, 20+ years of B2B charger production, dual China + Vietnam factories for tariff flexibility.
USB-C Power Delivery 3.0 chargers for laptops and tablets. UL 62368-1 listed. Custom branding from 1,000 units.
Compact 65W gallium nitride chargers, 50% smaller than silicon. OEM/ODM customizable for wattage, ports, and branding.
USB-C wall chargers with interchangeable US/UK/EU/AU plug heads. Built for telecom and OEM programs. MOQ from 1,000.
Triple-protocol fast chargers combining USB-C Power Delivery and Qualcomm Quick Charge 3.0. Bulk pricing from 1,000 units.
Fast 12V/24V mobile phone car chargers with built-in USB-C cable. Custom cellphone OEM branding and packaging available.
End-to-end OEM/ODM charger development with in-house tooling and FCC/UL/CE support. MOQ flexible from pilot to bulk.
Our 25,000 m² China facility and 12,000 m² Vietnam plant give B2B buyers Section 301 tariff flexibility. Switch production between countries based on lead time, freight cost, and HTS-code positioning — without re-qualifying your bill of materials. Identical QC standards and approved BOMs across both sites.
12+ years of telecom OEM partnerships. Sunshine chargers ship under private label to top US carrier supply chains, with audited Tier-1 supplier status across multiple Fortune 500 electronics distributors. Every shipment includes UL/FCC certification documentation and quality-inspection reports.
Experience responsive, time-zone-aligned communication and support from our U.S. representatives for faster decision-making and project management.
Our engineering team designs custom chargers across the full power range: 5W phone adapters, 65W laptop chargers, 65W GaN multi-ports, and 240W USB-PD 3.1 desktop chargers. Power topology, mold tooling, regulatory compliance, and EMI/EMC pre-compliance testing — all in-house. Typical custom development cycle: 6-8 weeks from spec to first article.
Every Sunshine charger ships pre-certified for North American and European import. Certification packets include UL 62368-1 listing reports, FCC ID assignments, CE Declaration of Conformity, RoHS / REACH / California Prop 65 declarations, and DOE Level VI energy-efficiency reports. Your customs broker has everything they need on day one.
20+ years of charger manufacturing. Dual-country production. UL / FCC / CE / DOE Level VI certified. The charger manufacturer trusted by top US telecom and consumer-electronics brands for OEM and white-label programs.
Since 2003, Sunshine Electronics has been a contract manufacturer of power adapters and chargers for North American OEM brands. Our combined output across China and Vietnam exceeds 8 million chargers per year, supplying telecom carriers, industrial equipment makers, and consumer-electronics distributors.
We don't sell off-the-shelf parts — every program is engineered to your spec, branding, and certification requirements. From a 5,000-unit pilot to a 500,000-unit annual contract, our OEM program team handles tooling, certification, packaging, and direct-to-warehouse logistics.
"We needed 50,000 USB-C chargers shipped under our private label in 60 days. Sunshine delivered on time, fully UL 62368-1 certified, and matched our spec on the first article. They're our go-to charger manufacturer now."
U.S. Telecom OEM
"Sunshine's Vietnam facility helped us route around Section 301 tariffs without re-qualifying our BOM. Same QC standards as China, ~25% lower landed cost. Saved our charger program."
Industrial Equipment Company
"Their engineering team flagged a thermal issue in our original 65W PD charger spec that we'd missed. Re-tooled the design, re-tested, shipped on time. That's the kind of partner you want building your branded products."
Communication Brand
Common questions from B2B charger buyers about certification, customization, MOQs, and our China + Vietnam production options. Don't see your question? Contact our sales engineering team directly.
Yes. All Sunshine chargers carry UL 62368-1 listing, FCC Part 15 Class B ID, and DOE Level VI energy-efficiency certification. We supply complete UL listing reports, FCC test packets, and DoC documentation with every shipment, so your customs broker has everything needed for U.S. import on day one.
Yes. Our engineering team handles full OEM/ODM customization across USB-C, GaN, USB-PD 3.0/3.1, and Qualcomm Quick Charge 3.0 protocols. Wattage from 5W to 240W, port count 1-6, custom housing colors, branded packaging, and private-label compliance documentation. Typical first-article turnaround is 6-8 weeks.
Yes. Our China and Vietnam factories run identical quality standards and use the same approved bills of materials. Customers actively use this to hedge Section 301 tariffs — we can shift volume between facilities without you having to re-certify or re-qualify the product.
MOQs depend on protocol and customization depth. Off-the-shelf wall and car chargers with custom branding usually start at 1,000 units. Fully custom GaN or PD chargers with new tooling typically start at 5,000 units. For pilot runs and proof-of-concept programs, we accept smaller quantities — talk to our OEM program team.
Our U.S.-based sales engineering team responds to quote requests within 24 hours, including detailed pricing tiers, lead times, certification status, and spec sheets. Submit specs through any of the forms on this page or email our team directly with your wattage, port count, certifications needed, and target volume.
Yes. Sunshine manufactures USB-A, USB-C, and Lightning-compatible cables in the same factories as our chargers. Bundled charger + cable kits ship pre-packaged for retail or OEM private label, with synchronized lead times so your charger and cable arrive together at your warehouse.
Tell us your wattage, port count, certification needs, and target volume. Our U.S.-based sales engineering team will send pricing tiers, spec sheets, and lead times within 24 hours.
Three steps from inquiry to delivered chargers. Most OEM programs ship within 90 days of spec lock.
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