140W USB-C Fast Charger – AI Smart Auto Power-Off Protection
140W USB-C Fast Charger – AI Smart Auto Power-Off Protection
140W USB-C Fast Charger – AI Smart Charging with Auto Power-Off
Meet the ultimate fast charging solution for your smartphone. This 140W USB-C Quick Charger uses advanced AI Recognition Technology to intelligently detect your device's battery status and automatically cuts power the moment a full charge is reached — keeping your battery healthy and your device safe.
Why Choose This Smart Fast Charger?
- Up to 140W Maximum Input Power with up to 120W Max Output — get a full charge in record time using the Type-C port.
- AI Full-Charge Recognition — the charger actively monitors your device and automatically stops supplying power when the battery hits 100%, preventing overcharging.
- Qualcomm Quick Charge Compatible — supports the widely used Qualcomm Quick Charge fast-charging protocol for broad device compatibility.
- Overcharge Protection — smart circuitry actively guards your battery against prolonged high-current charging, extending long-term battery lifespan.
- Type-C Output Interface — works with a wide range of modern smartphones, tablets, and accessories that use USB-C charging.
- No Cable Included — use your preferred USB-C cable for a flexible setup (cable sold separately).
- CE, FCC & RoHS Certified — meets international safety and environmental compliance standards for peace of mind.
- Intelligent Charge Mode — automatically selects the optimal charging profile for your connected device.
Technical Specifications
- Max Input Power: 140W
- Max Output Power: 120W
- Output Interface: Type-C (USB-C)
- Fast Charge Protocol: Qualcomm Quick Charge
- Power Source: AC Mains
- Display Screen: No
- GaN Technology: No
- Cable Included: No
- Certifications: CE, FCC, RoHS
- Country of Origin: Made in China
Perfect For
- Smartphone users who need a rapid, reliable daily charger
- Anyone who wants smart battery protection built right into the charger
- Home, office, or travel use with any USB-C compatible device
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: Does the 140W USB-C fast charger work with all smartphones?
A: This charger supports Qualcomm Quick Charge protocols and uses a standard USB-C output, making it compatible with a wide range of modern Android smartphones and USB-C devices. Actual charging speed depends on your device's supported fast-charge protocol. For best results, use a high-quality USB-C cable rated for the appropriate wattage.
Q: Is it safe to leave my phone charging overnight with this charger?
A: Yes — the built-in AI Full-Charge Recognition technology automatically detects when your device reaches 100% and cuts the charging current, so your phone is not continuously charged once full. This helps maintain your battery's long-term health and prevents overcharging even if left plugged in overnight.
Q: Does this charger come with a USB-C cable?
A: No, a charging cable is not included. You will need to supply your own USB-C cable. For speeds up to 120W output, ensure you use a cable rated to handle high-wattage fast charging.
Q: What certifications does this charger have?
A: This charger is CE, FCC, and RoHS certified, meeting international safety standards and environmental compliance requirements.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.