AC-DC PD20W – 45W GaN Fast charger

A: LILAN offers a comprehensive range of AC-DC power solutions covering 10W to 140W, including both standard adapters and intelligent chargers. We support multiple output configurations (5V to 48V DC) and can accommodate various connector types, form factors, and charging protocols to meet diverse application requirements—from consumer electronics to industrial equipment.

A: Our chargers are designed with compatibility in mind, supporting major fast-charging protocols including USB PD (Power Delivery), QC 3.0/4.0 (Quick Charge), AFC (Samsung), FCP (Huawei), and VOOC. This ensures your end-users enjoy optimal charging speeds across a wide range of devices—from smartphones and tablets to laptops and portable power stations.

A: Most of our power supplies, especially in the 10W-100W range, feature high energy efficiency ratings (typically meeting DoE VI or CoC Tier 2 standards), which helps reduce energy waste and heat generation.

A: Yes, we do. As your sourcing partner and technical advisor, we offer comprehensive PCBA (Printed Circuit Board Assembly) and ODM/OEM services—from concept and design for manufacturability, to component sourcing, prototyping, volume production, and final assembly. Our deep partnerships with leading domestic manufacturers allow us to deliver fully integrated solutions tailored to your specific requirements. Whether you have a ready-to-manufacture design or need us to help develop one from the ground up, we're here to make it happen.

A: Quality is at the core of everything we do. As part of our technical advisory role, we don't just place orders and hope for the best. We work alongside our suppliers to ensure quality is built into the process from day one. This includes supplier audits, detailed technical specifications, in-process inspections, and final pre-shipment checks. Think of us as your extended quality team, on the ground and always watching.

A: Not at all, in fact, we often help you save. Because we work with a wide network of suppliers and have long-standing relationships with most of China's mainstream brands, we can leverage economies of scale that individual buyers cannot. More importantly, we help you avoid costly mistakes: miscommunication, poor quality, delayed shipments, or choosing the wrong supplier. Instead, our technical insight helps you optimize designs for manufacturability and cost efficiency.

A: We proactively manage the entire supply chain to identify and mitigate risks before they become problems. Should an issue arise, we work directly with our suppliers to resolve delays, and keep you informed every step of the way.

A: We provide standard retail or bulk packaging (e.g., PE bags, die-cut trays, carton boxes). Please contact us for specific details on Minimum Order Quantities (MOQs), as they can be adjusted based on the product model and cooperation method.

A: Yes, we strongly encourage pre-order sampling. Samples are available to test compatibility, performance, and safety features to ensure the product meets your specifications before a bulk order is placed.