20W / 25W / 30W Dual-Port Fast Wall Charger (1×USB-C + 1×USB-A)
An ultra-compact 20W/25W/30W dual-port fast wall charger with USB-C + USB-A ports, delivering efficient, reliable, and versatile multi-device charging in a lightweight, travel-friendly design.
One-stop Charger Customized Solution
- 1. Low MOQ
- 2. Competitive pricing
- 3. Warranty Assurance
- 4. Fast Turnaround
The WET142 Series is an ultra-compact dual-port USB wall charger available in 20W, 25W, and 30W models. Featuring a USB-C + USB-A configuration and broad fast-charging protocol compatibility, it provides efficient charging for smartphones, tablets, and compatible mobile accessories.
Product Overview
The WET142 Series combines a thumb-sized cube design with multi-protocol fast charging in a lightweight, travel-friendly form factor. Its 1C+1A dual-port configuration supports both single-device fast charging and simultaneous two-device charging, making it suitable for home, office, and travel applications.
With three power options, universal AC input, and flexible OEM/ODM customization, the WET142 Series offers a compact charging solution for distributors, wholesalers, and private-label brands.
Key Specifications
- Input: AC 100–240V, 50/60Hz
- Power Options: 20W / 25W / 30W
- Port Configuration: 1 × USB-C + 1 × USB-A
- USB-C Output: Up to 20W, 25W, or 30W, depending on the model
- USB-A Output: Up to 18W
- Dual-Port Output: 5V/3A shared (15W Max)
- USB-C Fast Charging Protocols: PD 2.0/3.0, QC 2.0/3.0, PPS, AFC, FCP, Apple 2.4A, BC1.2
- USB-A Fast Charging Protocols: QC 2.0/3.0, Apple 2.4A, BC1.2
- Dimensions: 34 × 31 × 32 mm (US Standard)
- Net Weight: Approx. 53g
Core Features
- Ultra-Compact Design: Measures just 34 × 31 × 32 mm for easy storage and portability.
- Dual-Port Charging: USB-C and USB-A ports allow two devices to charge simultaneously.
- Broad Fast-Charging Compatibility: Supports PD 3.0, QC 3.0, PPS, and other common charging protocols.
- Three Power Options: Available in 20W, 25W, and 30W models to accommodate different charging requirements.
- Universal AC Input: Supports 100–240V AC for convenient international travel with appropriate plug compatibility.
- OEM/ODM Customization: Supports custom logos, housing colors, and retail packaging for private-label projects.
WET142 Series Technical Specifications Comparison
| Specifications | WET142-20W US | WET142-25W US | WET142-30W US |
|---|---|---|---|
| Product Name | 20W Dual-Port Charger (1C+1A) | 25W Dual-Port Charger (1C+1A) | 30W Dual-Port Charger (1C+1A) |
| Input | AC 100–240V, 50/60Hz | Same as 20W | Same as 20W |
| USB-C Output | 5V/3A, 9V/2.22A, 12V/1.67A (20W Max) | 5V/3A, 9V/2.77A (25W Max) | 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A (30W Max) |
| USB-A Output | 5V/3A, 9V/2A, 12V/1.5A (18W Max) | Same as 20W | Same as 20W |
| Dual-Port Output | 5V/3A Shared (15W Max) | Same as 20W | Same as 20W |
| USB-C Protocols | PD 2.0/3.0, QC 2.0/3.0, PPS, AFC, FCP, Apple 2.4A, BC1.2 | Same as 20W | Same as 20W |
| USB-A Protocols | QC 2.0/3.0, Apple 2.4A, BC1.2 | Same as 20W | Same as 20W |
| Dimensions | 34 × 31 × 32 mm | Same as 20W | Same as 20W |
| Net Weight | Approx. 53g | Same as 20W | Same as 20W |
Key Differences Between 20W, 25W, and 30W Models
20W Model – Everyday Smartphone Charging
Supports 5V/3A, 9V/2.22A, and 12V/1.67A, delivering up to 20W USB-C fast charging. Ideal for iPhones and other compatible smartphones requiring compact, reliable daily charging.
25W Model – Higher-Power Smartphone Charging
Supports 5V/3A and 9V/2.77A, delivering up to 25W USB-C output. Suitable for smartphones with compatible 25W charging requirements, including supported Samsung Galaxy devices.
30W Model – Extended Voltage Compatibility
Offers the widest USB-C voltage range, supporting 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, and 20V/1.5A. With up to 30W output, it is suitable for tablets and compatible low-power USB-C laptops, depending on device power requirements.
Shared Specifications Across All Models
All three models feature the same 34 × 31 × 32 mm compact housing, approximate 53g weight, and universal AC 100–240V input.
They also share an 18W maximum USB-A output, identical fast-charging protocol support, and a combined 15W output limit when both ports are used simultaneously.
Multi-Port Power Distribution
Single-Port Charging (USB-C)
- 20W Model: Up to 20W
- 25W Model: Up to 25W
- 30W Model: Up to 30W
Single-Port Charging (USB-A)
- All Models: Up to 18W
Simultaneous Dual-Port Charging (USB-C + USB-A)
- All Models: 5V/3A shared output (15W Max combined)
When both ports are connected, the charger distributes a maximum combined output of 15W rather than delivering the full rated USB-C power and USB-A power simultaneously.
OEM/ODM Customization Options
The WET142 Series supports OEM/ODM charger customization for distributors, wholesalers, and private-label brands. Available options include:
- Custom Logo: Brand logo printing on the charger housing
- Custom Colors: Housing color options for brand identity
- Custom Packaging: Retail boxes and private-label packaging solutions
With its compact design, multiple power ratings, and broad charging compatibility, the WET142 Series is a practical solution for bulk purchasing, wholesale distribution, and private-label charger projects.
