Product Description: 140W GaN Charger with AI Smart Display

As a professional manufacturer and supplier of mobile accessories in Shenzhen China, we can offer you a wide adapter, wireless charger, power bank, and other mobile accessories.

—-Customized Colors
—-Customized Logo
—-Customized Packages
—-OEM/ODM 
—-More Requirements Available

With rich experience in many custom projects, the objectives of our business are to provide high-quality products and services at a cost-effective price.

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140W GaN Charger with Smart Display – Intelligent 4-Port Fast Charging

One Powerful Charger for Multiple Devices

Simplify everyday charging with the D-WIRELESS 140W GaN Charger with Smart Display. Combining a maximum rated output of 140W, four USB charging ports, and an intelligent display, this compact wall charger is designed for users who need reliable charging for laptops, smartphones, tablets, and other compatible electronic devices.

Featuring three USB-C ports and one USB-A port, it helps reduce the need for multiple power adapters at home, in the office, or during business travel.

For electronics brands, distributors, wholesalers, and private-label buyers, D-WIRELESS offers OEM customization with custom logo printing and packaging options.

140W USB-C PD3.1 Fast Charging

The USB-C1 port supports up to 140W output under compatible charging conditions, making the charger suitable for high-power USB-C laptops and other supported devices.

With USB Power Delivery 3.1 technology, the charger can deliver higher voltage and power levels to compatible devices.

Individual Port Output Ratings

• USB-C1: Up to 140W
• USB-C2: Up to 65W
• USB-C3: Up to 65W
• USB-A: Up to 30W

Actual charging power depends on device compatibility, charging protocol, cable capability, and the number of connected devices.

For 140W USB-C charging, a compatible PD3.1 EPR device and appropriately rated USB-C cable are required.

Specification	Details
Product Name	140W GaN Charger with Smart Display
Rated Total Output	140W Max
AC Input	100–240V AC, 50/60Hz, 2.6A Max
USB-C1 Output	9V/3A, 15V/3A, 20V/5A, 28V/5A
USB-C1 Max Power	140W
USB-C2 Output	9V/3A, 15V/3A, 20V/3.25A
USB-C2 Max Power	65W
USB-C3 Output	9V/3A, 15V/3A, 20V/3.25A
USB-C3 Max Power	65W
USB-A Output	5V/3A, 9V/3A, 12V/2.5A, 20V/1.5A
USB-A Max Power	30W
Number of Ports	4
Charging Technology	GaN
Charging Protocols	PD3.1; PPS/UFCS support TBC
Display	Smart Digital Display
Plug Types	US / EU / UK
Housing Color	Dark Gray
Logo Customization	Supported
Packaging Customization	Supported
Certifications	CE / FCC / RoHS

Intelligent Smart Display – Visualize Charging Performance

Unlike conventional USB-C wall chargers, this model features a digital screen designed to provide visual charging information.

The screen offers multiple display interfaces, including:

• Charging power distribution by port
• Total charging power information
• Temperature-control status
• Charging status and completion graphics
• Animated display interfaces

The visual interface makes it easier to monitor multi-device charging and understand how charging power is being distributed.

Four Charging Ports for Everyday Convenience

The integrated 3 USB-C + 1 USB-A configuration provides a flexible charging solution for different types of electronic devices.

Connect a laptop, smartphone, tablet, and USB accessory using one wall charger, subject to the available total output and port power allocation.

Dynamic power distribution adjusts the available output when multiple devices are connected.

This makes the charger suitable for office desks, business travel, home charging, and multi-device workstations.

Intelligent Temperature Monitoring and GaN Technology

The charger combines GaN power conversion technology with temperature monitoring and protective circuitry.

Its intelligent temperature-control system is designed to manage charging operation according to internal temperature conditions.

Product materials also describe NTC temperature sensing, PFC architecture, and heat-dissipation components. The exact implementation and performance claims should be verified against the approved technical specification before publication.

Compact Design with Regional Plug Options

Designed for convenient portability, this 140W charger combines four output ports in a compact wall-mounted form factor.

Available product imagery shows US, EU, and UK plug configurations.

Dimensions and weights vary by plug version. Buyers should confirm the required regional plug type, physical dimensions, and applicable compliance documentation before ordering.

OEM & ODM 140W GaN Charger Manufacturing

D-WIRELESS supports business customers looking to develop customized charging products for retail, distribution, corporate sourcing, and private-label projects.

Available Customization Services

• Custom logo printing
• Customized retail packaging
• Private-label product presentation
• Regional plug selection
• Bulk order packaging arrangements

Additional product modifications, such as firmware, screen interface, housing color, or charging configuration, are subject to engineering feasibility and project confirmation.

Contact D-WIRELESS to discuss customization requirements, sample availability, production lead time, and volume pricing.

Request a Wholesale Quotation

Looking for a 140W GaN charger manufacturer for your next project?

Share your target market, estimated order quantity, preferred plug version, logo artwork, and packaging requirements with D-WIRELESS.

Our team can help review your OEM requirements and prepare a suitable quotation.

GET OEM QUOTATION

CONTACT US FOR CATALOG

Explore Our GaN Charger Collection

Discover more GaN fast chargers from D-WIRELESS, available in different power outputs, port configurations, and designs. We offer factory-direct OEM/ODM customization, including custom logos, colors, packaging, and private-label solutions for B2B buyers.

Frequently Asked Questions

What is the maximum output of this GaN charger?

The charger has a rated maximum total output of 140W. Its USB-C1 port supports up to 140W when used with a compatible device and appropriately rated cable.

Can this 140W charger charge four devices simultaneously?

Yes. It features three USB-C ports and one USB-A port for connecting up to four compatible devices. Available charging power is shared according to the active port combination.

Does the charger support USB PD3.1?

The product is specified with a USB-C1 output of 28V/5A, corresponding to 140W USB PD3.1 EPR charging. Full protocol compliance and supported profiles should be verified against the manufacturer’s protocol test report.

What information does the smart display show?

The display is designed to show charging power distribution, total power information, temperature-control status, charging notifications, and animated interfaces.

Is this charger compatible with MacBook and other laptops?

It is designed for compatible USB-C laptops, including models that support USB Power Delivery. Actual charging speed depends on the laptop’s power requirements and charging protocol.

Can I customize this charger with my company logo?

Yes. D-WIRELESS supports custom logo printing and customized packaging for OEM and private-label orders.

Are different plug types available?

The available product images show US, EU, and UK plug versions. Buyers should confirm the required plug configuration and applicable certification documents for their target market.

What is the minimum order quantity for OEM orders?

The MOQ depends on the customization requirements and order configuration. Please contact D-WIRELESS for the applicable minimum quantity and wholesale quotation.

What certifications are available?

CE, FCC, and RoHS documentation has been indicated for this product. Availability and applicability of individual documents should be confirmed for the exact model and destination market before ordering.

Explore More Charging Accessories

Looking for more OEM and ODM charging solutions?

Discover D-WIRELESS’s range of GaN chargers, wireless chargers, power banks, and USB-C charging cables. We support custom logos, private-label packaging, and flexible B2B sourcing solutions for distributors, electronics brands, and wholesalers.

EXPLORE ALL PRODUCTS →

Prefer Sourcing Through Made-in-China?

Our 140W GaN Charger with AI Smart Display is also available on the D-WIRELESS Made-in-China supplier platform.

Explore product specifications, OEM/ODM customization options, and contact our team for bulk order quotations.

VIEW ON MADE-IN-CHINA →

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Phone Charger with Different Technology
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Power Charger with Different Output
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—20W
—25W
—30W
—35W
—40W
—45W
—50W
—65W
—100W
—120W
—140W

Power Charger with Different Plug
—US Plug
—EU Plug
—UK Plug
—AU Plug
—India Plug

Phone Charger with Different Ports
—USB
—QC3.0
—PD (Type C)

Phone Charger with Different Functions
—Phone Charger
—Laptop Charger
—Charger with Interchangeable Plugs
—Charger with Power Bank
—Charger with iWatch Charger
—Universal Travel Charger

Apple Design Charger

DW-GM Series GaN Charger 

DW-GP Series GaN Charger 

DW-GQ Series GaN Charger 

 

Different Types of Phone Chargers

Contact US
For free Samples, please click here
For instant communication, please click here
For our catalogs, please click here
For our home page, please click here

Everything about D-WIRELESS

Shenzhen D-wireless Co., Ltd. is an OEM manufacturer of mobile accessories. It already has ISO 9001:2015 quality system certificate.

Choose us as a cooperation partner, is equal to share the below advantages:

**Own package and logo printing factory, support small quantity custom

**6+ designers support your ID and packing design.

**10+ sales team follow your order from sampling to mass production until shipping and after-sale service.

**30+ QC staff to inspect the product quality

The Core developed vision and mission of our company is to pursue professional OEM mobile accessories manufacturer service to all customers.

​​FAQ

1. What’s Your Moq?
A: The MOQ for OEM orders can be 100pcs.

2. Are you a manufacturer or trade company?
A: We are the most professional manufacturer for mobile accessories, like cables, car chargers, wall chargers, and power adapters or ODM/OEM with more than 19 years of experience, with about 200 workers,6 production lines,10 engineers, and 10 QC person, with ISO9001, ETL,KC, SAA, CB, CE, CCC, FCC, UKCA.etc .certificate.Welcome to visit us in Shenzhen China.

3. Can you offer samples for testing?
A: Sure, samples are available, and delivery time is usually 1-3 days. Customized order samples which are based on our products will take 5-10 days. Proofing time of special and complex samples depends on the actual situation.

4. How can you control product quality?
We always focus on high-quality products, and all goods will be 100% tested 4 times before shipment, so don’t worry about the quality.PD 20W c type wall charger USB C Ports power adapter EU UK US KC Wall Charger Type-C Quick Phone Charger for Mobile Phones

5. Do you offer a warranty?
All products have 3 years warranty. Once there are any defective goods within 3 years, we will repair or give you a new one.

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