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OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger

OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger

OEM GaN Fast Charger

20W GaN Fast Charger

20W Iphone Fast Charger

Place of Origin:


Brand Name:

GEO (GEAO Technology)



Model Number:

5V 3A GaN Fast Charger (PD20W-A+C)

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Product Details
Factory Wholesale Price
Company Identity:
Source Manufacturing Factory
VI Level
Fire Rating:
Mobile Phone, Ipad, IPhone14, Mini13,Iphone 15
PC Fireproof Material+ABS+Recycled Material
White, Black, Customization
Temperature Protection, Short-circuit Protection, Overcurrent Protection, Anti -interference Protection, Overvoltage Protection, Lightning Strike Protection, Over -power Protection, Shell Flame Retardant Protection
Product Mold:
Private Mold
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
PE Bag/Color Box/Customization
Delivery Time
7-25 Days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
Product Description
Power Adapter Manufacturing Factory
Not A Trading Company
Accept Any Customization Regarding Power Adapter Products

Company Videos:


OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 0



Contact US:

Phone Number & Whats App:+86 18926436337


We Chat:szjiaokeji




5V3A GaN Fast Charger For High Quality Mobile Phone Ipad iPhone14 Mini13


1.Intelligent Charging Mode Transition

Effortlessly adapting to various charging levels, the charging head intelligently switches between modes, effectively reducing charging temperatures. This guarantees optimal battery saturation, fostering an extended battery lifespan.


2.Integration of Smart Safety Chip

With the incorporation of the PD protocol module and an intelligent safety chip, the charger adeptly identifies fast-charging protocols. It ensures a consistent output of high-power currents while ensuring your device's safety during the charging process.


3.Comprehensive Safety Measures

With safeguards like input and output overcurrent, overvoltage, short-circuit, over-temperature, anti-interference, and fireproof flame-retardant features, this charger effectively shields your phone battery. It not only extends battery life but also exhibits strong compatibility with various mobile phone brands and models for convenient and speedy charging.


4.Dual-Layered Insulation Shell

Constructed from durable materials with a high-gloss surface treatment and a specialized fire-resistant inner layer, the shell provides dual insulation for both the equipment shell and power plug. This enhances user safety, ensuring stability even in damp environments or during insulation material aging, preventing electric leakage or accidents.


5.Complete Protocol IC Chip

Boasting genuine PD fast-charging capabilities, it ensures efficient charging without overheating or damaging the device. Compatible with a variety of mobile phones and digital devices, it optimizes battery charging efficiency for prolonged battery life. Multiple protection mechanisms, including overcharge, overdischarge, overcurrent, and overvoltage, effectively extend the battery's service life for secure charging.


6.Fast Charging with Low Temperature, Overheat Prevention

Utilizing high-performance transformers, MOS tubes, capacitors, and other components, the charger achieves high energy conversion efficiency with minimal loss. This design prevents overheating during the charging process.


7.Compact and Portable, Lightweight Design

Featuring a chic design, compact size, and lightweight body, the charger provides a comfortable and convenient carrying experience. Its sleek and minimalist design ensures a comfortable grip.


8.Broad Voltage Adaptability

The wide voltage design accommodates power supply voltages ranging from 100-240V, addressing the charging needs of different countries and regions. Whether on a business trip or vacation, charging concerns are alleviated.


9.Compatibility with Various Brands and Devices

Ideal for charging most leading mobile phone brands, including Apple, Samsung, Huawei, Xiaomi, OPPO, as well as laptops and tablets.


10.PD+QC+PPS Rapid Charging

The charger automatically recognizes multiple voltage modes with an internal intelligent fast-charging chip, increasing service life by 100%. It adheres to international environmental protection standards, featuring a new six-level energy efficiency IC solution with a remarkable 92% conversion efficiency for outstanding quality and durability.


Technical Parameters:

Output Voltage (V) 5V, 9V, 12V,
Output Current (A) 3A, 2.22A, 1.67A
Output Power (W) 15W, 19.98W, 20.04W
Input Voltage (V) 100-240VAC
Bending Test More than 1,000 times
Temperature Up With Typical Load
Test at surface of the case with typical ac input and typical load in output 50/60hz
Vibration One minute X, Y, Z axis vibration
Hi-Pot Test From input to output, gradually rising from 0VAC-3000VAC
Insulation Resistanc Input To Output,DC 500v
Operating Temperature 0℃-40℃
Storage Temperature -20℃-85℃
Operating Humidity 5%Rh-90%Rh
Storage Humidity 5%Rh-90%Rh



Product Description:


OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 1OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 2OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 3OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 4OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 5OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 6OEM 5V 3A 20W Iphone GaN Fast Charger Ultra High Voltage Charger 7


Applications of GaN Fast Charging Technology:


Mobile Power for Business Travelers: For frequent business travelers, the 5V3A GaN Fast Charger becomes an indispensable tool, significantly reducing charging times and ensuring that crucial electronic devices, like smartphones, stay powered throughout the day. This promotes seamless business operations on the go.


Rapid Charging for Travel Aficionados: Tailored to meet the needs of travel enthusiasts, the 5V3A GaN Fast Charger facilitates swift charging for a variety of electronic devices, including smartphones, cameras, and tablets. Its efficiency proves especially beneficial when time constraints are a concern during travel adventures.


Efficient Home Charging Hub: Within households, family members can streamline their routines by utilizing the 5V3A GaN Fast Charger for simultaneous charging of multiple devices. This offers a practical solution for nightly charging rituals, ensuring that everyone's devices are ready for the day ahead.


Reliable Emergency Power Backup: When confronted with low battery situations, the 5V3A GaN Fast Charger acts as a dependable savior, providing timely assistance to prevent disruptions in daily life caused by depleted electronic device batteries.


In-Vehicle Charging Convenience: Car users can enjoy the convenience of using the 5V3A GaN Fast Charger to power electronic devices within their vehicles. This caters to the charging needs of items such as GPS navigators and speakers, ensuring a seamless experience on the road.


Portable Charging Anytime, Anywhere: Transforming the 5V3A GaN Fast Charger into a mobile power supply allows users to have on-the-go charging support for various devices. This flexibility empowers users to charge electronic devices whenever and wherever they need.


Public Charging Stations: Making its mark in public spaces like airports, cafes, and libraries, the 5V3A GaN Fast Charger serves as a convenient charging solution for users. This setup enables individuals to effortlessly charge their phones and other devices while waiting or taking a break.


Enhancing Industrial Processes: In industrial applications, the 5V3A GaN Fast Charger proves its utility in scenarios requiring rapid charging, such as automation equipment and robots. This ensures optimal performance in industrial processes that demand swift power replenishment.




Customized Color Options: Embrace the liberty to choose unique colors for your adapter, achieved through either spray or print techniques. This ensures a one-of-a-kind color scheme that mirrors your individual preferences.


Worldwide Versatility: Designed to seamlessly operate in diverse countries and regions, our adapters assure universal compatibility, providing you with trouble-free usability on a global scale.


Variety of Shell Materials and Finishes: Explore a range of material options and finishes for the adapter shell, allowing you to select the perfect combination that suits your specific needs.


Parameter Tailoring: Tailor the voltage, current, and power parameters of the adapter to precisely meet the requirements of your equipment. This ensures a customized solution for optimal performance.


Brand Identity through Logo Integration: Enhance your brand presence by seamlessly incorporating your company or product logo onto the adapter shell. This contributes to increased brand visibility and improved product recognition.


Support and Services:

As a committed manufacturer specializing in power adapters, our dedication goes beyond delivering exceptional products; we are focused on providing customers with comprehensive, high-quality services. Our primary goal is to build trust and enhance the efficient operation of equipment when utilizing our products.


1.Pre-purchase Guidance

Before making a product selection, take advantage of our expert pre-sales consultation. Our sales team provides detailed advice on power adapter selection, usage, and associated expenses. Additionally, we excel in customizing products to meet your specific requirements, ensuring seamless alignment with your equipment needs.


2.Technical Support

Backed by a knowledgeable technical support team with extensive industry experience, we offer thorough assistance throughout the entire lifecycle of our power adapters, covering installation, usage, and maintenance. If you encounter any technical challenges, simply get in touch with us, and our technical experts will provide you with prompt and efficient solutions.


3.Maintenance Solutions

Ensuring the continuous optimal performance of your power adapter is our top priority. We offer comprehensive repair and maintenance services, deploying skilled professionals to quickly identify and address any issues, restoring your equipment to normal operation promptly.


Furthermore, we offer routine maintenance to proactively prevent potential problems, ensuring the stability of your equipment over time.

Packing and Shipping:

Packaging and Shipping for 5V 3A 9V2.22A 12V 1.67A​ GaN Fast Charger:


As a specialized manufacturer dedicated to crafting power adapters, our top priority lies in meticulously securing the packaging and reliable transportation of our products. To ensure the safe and intact arrival of each power adapter at its destination, we employ the following strategies:


Firstly, our approach to packaging revolves around the utilization of specialized materials endowed with moisture-proof, anti-collision, and anti-extrusion properties. This shields the power adapter from environmental elements. Additionally, we customize the packaging design based on the power adapter's model, quantity, appearance, and weight, ensuring its safeguarding throughout the transit journey.


Moving forward, we have meticulously devised a transportation plan aimed at ensuring the secure and timely delivery of power adapters to our customers. We adeptly choose transportation methods such as air, sea, and land, depending on specific requirements. Throughout the transportation process, we carefully factor in considerations such as ventilation, shock resistance, and fall resistance to uphold the power adapter's pristine condition over long distances.


Lastly, pertinent labels featuring information like brand, model, quantity, and warranty period are incorporated onto the power adapter packaging. These labels harmonize with our transportation plan and packaging design, facilitating consumers' swift access to product details and usage instructions. Moreover, our company's contact information and address are prominently printed on the packaging, enabling customers to promptly reach out when needed.


In conclusion, our dedication remains steadfast in ensuring the secure and flawless delivery of each power adapter to our valued customers. For more detailed insights into our packaging and transportation processes, feel free to reach out to us at your convenience.


Q&A about 5V 3A 9V2.22A 12V 1.67A​ GaN Fast Charger:

1.How should I go about selecting the right power adapter for my device?

Answer: When opting for the appropriate power adapter, it's crucial to consider your device's specified voltage, current, and connector type. Ensure compatibility by matching these specifications with those outlined for the power adapter.


2.What information do the voltage and current ratings convey on a power adapter?

Answer: Voltage, measured in volts, signifies the potential difference in electricity, while current, measured in amperes or amps, represents the flow of electric charge. The voltage and current ratings on a power adapter both indicate the amount of power it can supply to your device.


3.Is it acceptable to use a power adapter with a higher voltage rating for my device?

Answer: It's not recommended to employ a power adapter with a higher voltage rating than what your device requires, as it may lead to damage. Always use a power adapter with the specified voltage rating recommended for your device.


4.Can I utilize a power adapter with a lower current rating for my device?

Answer: Using a power adapter with a lower current rating than your device necessitates may result in insufficient power, causing inadequate charging or operation. Optimal usage involves a power adapter with a current rating that either matches or exceeds your device's requirements.


5.What significance does the connector type hold in a power adapter?

Answer: The connector type on a power adapter must match the input port of your device. Employing a power adapter with an incompatible connector type will prevent you from connecting the adapter to your device.

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