In today’s fast-paced world, having a reliable and efficient charger is essential for keeping your devices powered up. Our 140W PD3.1 GaN Charger is designed to provide fast, safe, and efficient charging for a wide variety of devices. Whether you’re at home, in the office, or traveling globally, this charger is the perfect solution for powering your devices quickly and reliably.
Unmatched Power Output: 140W for High-Demand Devices
The 140W PD3.1 GaN Charger delivers 140W of continuous output, making it ideal for high-power devices like laptops, smartphones, and other demanding gadgets. With a maximum charge current of 5A, this charger ensures fast and efficient power delivery even when your devices require substantial energy.
Universal Compatibility: Perfect for Any Device
Our charger supports the PD3.1 protocol and is compatible with a wide range of fast-charging standards, including PPS, Qualcomm QC4+, QC3.0, Samsung AFC, Apple 2.4, Huawei SCP, FCP, MTK PE-2.0, and more. This makes it the perfect charger for any device, ensuring the optimal charging speed no matter the brand or model.
Multi-Protocol Fast Charging
PD3.1 for newer devices with fast-charging capabilities.
PPS for precise voltage adjustments to ensure stability.
QC4+, QC3.0, and more for legacy fast-charging standards.
Precise Voltage Regulation with PPS Mode
The PPS (Programmable Power Supply) mode ensures that the output voltage adjusts in 20mV increments, providing a precise and stable charge for devices that need fine-tuned voltage. This feature allows for the safest and most efficient charging, whether you’re using a smartphone, tablet, or laptop.
Compact, Foldable Design for Portability
Designed with portability in mind, this charger features foldable prongs that make it compact and easy to carry. The sleek, lightweight design is perfect for travelers who need to keep their devices charged without sacrificing space. No matter where you go, the 140W PD3.1 GaN Charger ensures you have power whenever you need it.

Safety First: Built-in Protection Features
Safety is a top priority for us. Our charger comes with a complete suite of built-in protection features, ensuring both your devices and the charger remain safe. These include:
- Over Power Protection: Automatically reduces power if it exceeds safe limits.
- Short Circuit Protection: Prevents damage from short circuits, ensuring your devices stay safe.
- Reverse Current Protection: Protects devices from potential damage caused by reverse current.
In the event of a short circuit, the charger enters cycle-by-cycle mode, allowing it to recover and continue charging once the issue is resolved.
High Efficiency, Low Power Consumption
With up to 88% efficiency in output, the 140W PD3.1 GaN Charger minimizes energy waste and ensures optimal charging. It also features low standby power consumption (≤0.21W), making it an environmentally friendly choice that consumes minimal power when not in use.
Key Efficiency Features
- Up to 88% efficiency in multiple voltage modes.
- Low standby power consumption (≤0.21W) for reduced energy use.
Built to Last: Robust Environmental and Reliability Standards
This charger is designed for durability. It operates reliably in temperatures ranging from 0℃ to +25℃, and its MTBF (Mean Time Between Failures) exceeds 20,000 hours, making it a long-lasting and dependable charging solution.
Durability Features
- Wide operating temperature range: 0℃ to +25℃.
- MTBF of over 20,000 hours, ensuring long-term reliability.
Global Certifications for Quality Assurance
To ensure that our charger meets the highest quality and safety standards, it is certified by UL, FCC, and the 62368 safety standard. These certifications ensure the charger complies with international safety regulations, providing you with peace of mind every time you use it.
Durable Design for Everyday Use
The charger’s PC material casing is durable and resistant to everyday wear and tear. It also meets ball pressure test standards, ensuring that it can withstand daily use and maintain its integrity for years to come.

European Plug Version & Interchangeable Plug Head
To meet the demands of a global market, we also offer the 140W PD3.1 GaN Charger with a fixed European plug version. In addition, the charger comes with an interchangeable plug head, allowing you to easily swap between different plug types, making it compatible with various regional power outlets. Whether you’re in Europe, North America, Asia, or other regions, you can quickly adapt your charger for the correct plug type, making it the perfect choice for international travelers.
Conclusion
The 140W PD3.1 GaN Charger is the ultimate solution for fast, reliable, and safe charging. With its universal compatibility, precise voltage regulation, and compact design, it’s the ideal charger for all your devices. Whether you’re at home, in the office, or traveling internationally, this charger delivers high performance, advanced safety features, and long-lasting durability.
Get your 140W PD3.1 GaN Charger today and experience fast, efficient charging with a globally compatible solution.
Frequently Asked Questions about 140W PD3.1 GaN Chargers
Yes, our 140W PD3.1 charger supports the 28V/5A protocol, which is the standard required to fast-charge the MacBook Pro 16″ (2021 and later) at full speed.
GaN (Gallium Nitride) allows for smaller size, higher efficiency, and better heat dissipation compared to traditional silicon-based chargers. This makes our 140W adapter compact enough for travel while remaining cool during use.
Yes, as a specialized power adapter manufacturer, we offer OEM/ODM services including laser-engraved logos, custom packaging, and specific plug configurations for global markets.