The 20W Crystal GaN Charger is an indispensable charging companion for modern smartphone users, combining high efficiency, portability, and safety in a single GaN (Gallium Nitride) fast charger. Leveraging advanced GaN technology, it significantly boosts charging speeds while drastically reducing product size.
Production Process
The production process of this product starts with the utilization of advanced fifth-generation GaN semiconductor materials, crafted through precise manufacturing techniques. During production, we employ Hydride Vapor Phase Epitaxy (HVPE) as the primary growth technology, complemented by Epitaxial Lateral Overgrowth (ELOG) within Metal-Organic Chemical Vapor Deposition (MOCVD) technology, ensuring low defect density and high-quality epitaxial layers. By rigorously controlling growth temperature, reactant gas flow rates, and other parameters, we produce high-performance, highly reliable GaN chips that power the charger with unparalleled efficiency.
Features
Efficient Fast Charging: Supports up to 20W (9V/2.22A) output power, compatible with PD, QC, and other fast charging protocols, enabling rapid charging for mainstream smartphones like iPhone, Huawei, Xiaomi, and more, significantly enhancing charging efficiency.
Compact Design: Thanks to GaN’s high power density, the charger is nearly 50% smaller than traditional chargers, lightweight, and easy to carry, making it ideal for various travel scenarios.
Intelligent Recognition: Equipped with an intelligent recognition chip, it automatically detects the charging needs of connected devices, adjusts output power accordingly, prevents overcharging damage, and supports trickle charging mode for battery health preservation.
Multiple Protections: Incorporates OTP over-temperature protection, BCT intelligent cooling system, and other safety mechanisms to ensure temperature control and safety during charging.
Wide Compatibility: Supports AC 100-240V wide voltage input, complying with global voltage standards, and is compatible with multiple fast charging protocols, catering to different brand smartphones.
Usage & Maintenance
The product should not be used in humid or hot conditions. To guarantee a strong connection at the charging interface, position your phone or other device correctly on the charger when charging.
Maintenance: Dust and debris off the charger’s surface on a regular basis. For repair or replacement, get in touch with customer care right away if the charger breaks or malfunctions.
Testing & Certification
This product undergoes rigorous quality control and multiple safety certifications, including CE, FCC, and other international safety standards, ensuring its safety and reliability. Before leaving the factory, each charger undergoes multiple rounds of performance testing, covering charging efficiency, temperature control, safety protection, and more, to ensure optimal working conditions.
Company Strength
Our company boasts a formidable R&D team and advanced production facilities, dedicated to providing users with high-quality, high-performance charging solutions. We maintain close collaborations with renowned chip manufacturers, continuously incorporating the latest technologies to drive product upgrades and optimizations. Furthermore, we prioritize product quality and after-sales service, earning the trust and praise of numerous users. Adhering to the principles of “Innovation, Quality, and Service,” we strive to offer even better products and services to our customers.
On the journey of exploring efficient charging, the 20W Crystal GaN Charger has emerged as an indispensable charging companion for modern smartphone users, thanks to its superior performance, exquisite craftsmanship, and comprehensive safety guarantees. We are deeply aware that in today’s fast-paced world, the convenience and safety of every charging session are paramount. Therefore, we relentlessly pursue excellence, dedicating ourselves to incorporating the most advanced technologies into our product designs, ultimately delivering unprecedented charging experiences to our users.
