从China供应商批发进口20v 2a 40w Laptop Charger Ac Adapter For Lenovo — FOB条款

This 20V 2A 40W laptop AC adapter is designed as a direct replacement and OEM-compatible charger for Lenovo Yoga 3 Pro 13.3-inch notebooks. The adapter converts AC wall power to stable 20V DC output at 2A, delivering 40W of reliable power. It features universal input voltage support ranging from 100V to 240V at 50/60Hz, making it suitable for global deployment across different electrical standards. The smart mold design incorporates a durable Pure PC (polycarbonate) housing that provides impact resistance and heat dissipation properties essential for sustained operation.

The housing is constructed from polycarbonate with copper windings and PCB components, ensuring electrical conductivity and thermal management. The adapter measures 68mm by 49mm by 30mm, a compact form factor typical for 40W ultrabook chargers. It supports multiple power plug configurations including EU, US, and UK variants for regional market flexibility. The device achieves work efficiency exceeding 85%, reducing heat generation during extended charging sessions. Safety mechanisms include protection against short circuits, open circuits, over current, over voltage, and over temperature conditions, addressing common failure modes in consumer power supplies.

This charger serves IT resellers, corporate IT departments, and electronics distributors seeking cost-effective replacement units for notebook fleet management. Typical buyers include wholesale importers supplying consumer electronics retailers and repair service providers sourcing aftermarket accessories. The product carries CE, RoHS, and FCC certifications required for European and North American market access. Packaging options include brown box for free distribution, or blister and color box for retail presentation. The supplier offers logo silk printing services for orders exceeding 1000 units, enabling brand customization. All units are backed by a 24-month warranty with an exceptionally low 0.30% RMA rate indicating consistent manufacturing quality.

HL-TEK LIMITED is an imported supplier located in Longhua District, Shenzhen, Guangdong Province, China 518000. The supplier operates within the imported tier classification and maintains harbor trust tier status. The listing does not specify response rate, average response hours, or years in operation. Their core business focuses on power adapter manufacturing and export, with specific expertise in laptop chargers and IT accessories.

The supplier offers OEM and ODM capabilities for power adapter solutions, allowing buyers to request custom specifications or branded configurations. The listing states they provide logo silk printing for orders above 1000 units at no additional cost. Product warranty is 24 months with a claimed RMA rate of 0.30%, suggesting quality control measures are in place. Verification of supplier credentials, business license, and production capacity should be conducted through the platform's verification services.