Universal Laptop AC Power Adapter
This product category encompasses high-efficiency, switching AC/DC power adapters engineered to provide regulated, continuous electrical current to portable laptops, computing hardware, and industrial electronic equipment. Constructed with advanced pulse-width modulation (PWM) circuitry and high-grade internal step-down transformers, these adapters deliver stable voltage output while maintaining exceptional energy conversion efficiency with minimal thermal emissions. The durable housing is injection-molded from impact-resistant, flame-retardant polycarbonate, featuring comprehensive protection modules against over-voltage, over-current, short-circuits, and critical internal overheating.
Optimized specifically for international high-volume B2B distribution, enterprise computer procurement, service center logistics, and electronics retail networks, this unbranded power platform offers vast potential for seamless OEM custom configurations. The white-label factory baseline comes with a reinforced strain-relief DC cable, an integrated hook-and-loop cable organizer, and a universal 3-pin input socket architecture compliant with international power cords. Global corporate clients can fully specify technical outputs, select alternative DC connector tip dimensions, customize case shapes, and implement factory-direct Private Label branding and packaging.
| 1. Available Configurations and Technical Variations | |
|---|---|
| Input Electrical Parameters | Wide-range AC 100V – 240V universal worldwide compatibility; Input frequency: 50 Hz – 60 Hz; Standard 3-pin C6 input receptacle |
| Output Power Ratings | Selectable factory configurations: 45W / 65W / 90W power outputs; Output voltage matrix: DC 19.0V / 19.5V with up to 4.62A capacity |
| DC Connector Specification | Right-angle (90-degree) cylindrical DC tip; Dimensions: 4.5 mm outer diameter x 3.0 mm inner diameter with internal smart signal pin |
| Housing Insulation & Safety | High-density flame-retardant polycarbonate (PC) composite; UL94 V-0 fire-resistance rating; Integrated EMI/RFI noise filters |
| Cable Length & Management | 1.5-meter to 1.8-meter heavy-duty copper core DC output wire with multi-stage injection-molded strain relief and integrated textile cable strap |
| Dimensions & Net Mass | Average block size: 108 mm x 46 mm x 29 mm; Net mass per individual adapter brick: 210 g – 250 g excluding regional AC power cord |
| 2. B2B Order Parameters, MOQ, and Customization | |
| Minimum Order Quantity (MOQ) | From 2,000 units per specific output voltage or 1 x 20ft FCL container (Accommodates bulk shipping cartons optimized for international freight) |
| Wholesale Production Tiers | Volume price indexing: Tier 1 (2,000-5,000 pcs); Tier 2 (5,001-15,000 pcs); Tier 3 (15,001+ pcs with priority manufacturing allocation) |
| OEM / Private Label Services | Bespoke chassis mold embossing, laser-etched laser spec plates, corporate logo integration, custom colored connector tips, and custom retail gift boxes |
| Logistics, Port & Certifications | FOB Hong Kong / FOB Shenzhen. Shock-absorbent individual anti-static bubble packaging, high-density master cartons, with CE, FCC, RoHS, and UL logs |
| 3. Associated Supply: Components, Spare Parts, and Accessories | |
| Regional AC Power Cords | Factory concurrent procurement: 3-pin C5 to regional plugs including Type G (UK), Type F (EU/Schuko), Type B (US), and Type I (AU) configurations |
| Interchangeable Connector Spares | Wholesale batches of alternative conversion DC tip sets: 7.4mm x 5.0mm, 5.5mm x 2.5mm, and modern Type-C PD power injection tips |
| Testing & Diagnostic Supplies | Digital LCD DC power load testers, inline voltage/current multimeters, and multi-channel burn-in rack testing boards for warehouse inspection |
| B2B Wholesale Display Hardware | Bespoke cardboard pegboard counter-top hooks, multi-tier wire storage bins, and custom-branded retail product packaging sleeves for computer chains |
Request Product and Shipping Quote
Order this product wholesale, or order assembly and delivery of this product category from the manufacturer, product grouping and consolidation, or order custom manufacturing of this product or product category to suit your brand and production level. We offer this product and its batch in bulk, as well as components, accessories, and consumables wholesale
