140W Auto-Disconnect USB-C Fast Charging Adapter | EOENKK

EOENKK 140W Auto-Disconnect USB-C Fast Charging Adapter

Never worry about leaving your devices plugged in overnight again. The EOENKK 140W Auto-Disconnect Charging Adapter intelligently monitors your device's battery status and automatically cuts power once it reaches full charge — protecting your battery's long-term health while delivering blazing-fast 140W USB-C charging speeds.

⚡ Ultra-Fast 140W Charging

Supports fast charging up to 140W, delivering powerful, high-speed charging for your smartphones, laptops, tablets, and other USB-C devices. It meets the power demands of most modern electronics, significantly cutting down charging time.

🛡️ Smart Auto-Disconnect Technology

Built with intelligent battery detection technology, this adapter automatically cuts off power 10–50 minutes after your device reaches 100% charge. This prevents overcharging, preserves your device's battery longevity, and makes overnight charging completely worry-free.

🔘 Two Selectable Function Modes

Switch between modes with a single button press to match your device type:

• White Light Mode (Type-C): Ideal for screen-operated devices kept powered on, such as smartphones and tablets.
• Blue Light Mode (Type-C): Best suited for non-screen devices like Bluetooth headsets, power banks, electric shavers, beauty instruments, children's toys, and select laptops.
• Lightning Mode: Single-mode operation for Lightning-connected Apple devices.

🧲 Port-Safe Silicone Cushion Design

The charging interface is surrounded by soft silicone cushions. When the adapter auto-ejects upon full charge, it does so gently — with no scratching or damage to your device's charging port, keeping your gadgets in pristine condition.

📦 Ultra-Compact & Travel-Ready

Measuring just 4.2cm × 3.3cm × 2cm, this featherlight adapter slips effortlessly into a pocket, bag, or purse. Perfect for travel, office use, or everyday on-the-go charging.

🔗 Broad Device Compatibility

Works with virtually all USB-C enabled devices including iPhone, iPad, MacBook, Android smartphones, Samsung Galaxy devices, and more — a single versatile charging solution for all your electronics.

Specifications

• Brand: EOENKK
• Maximum Power: 140W
• Connector Types: USB-C (Type-C) & Lightning
• Dimensions: 4.2cm × 3.3cm × 2cm
• Auto-Disconnect Delay: 10–50 minutes after full charge
• High-Concern Chemicals: None
• Made in: Mainland China

Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: How does the 140W auto-disconnect USB-C charging adapter know when my device is fully charged?

A: The EOENKK adapter uses intelligent battery detection technology that continuously monitors the power draw from your device. Once your device reaches 100% charge, the adapter automatically cuts off power within 10–50 minutes, preventing overcharging and helping preserve your battery's long-term health.

Q: What devices are compatible with this auto-disconnect charging adapter?

A: This 140W USB-C fast charging adapter is compatible with a wide range of devices, including iPhone, iPad, MacBook, Android smartphones, Samsung Galaxy devices, Bluetooth headsets, power banks, electric shavers, and most other USB-C enabled electronics. It also supports Lightning-connected Apple devices.

Q: Will the auto-eject feature damage my device's charging port?

A: No. The adapter's charging interface is wrapped in soft silicone cushions that ensure a gentle disconnection when the adapter auto-ejects after your device is fully charged. This design protects your device's charging port from scratches or wear during normal use.

Q: What is the difference between White Light mode and Blue Light mode?

A: White Light mode is designed for screen-operated devices (like smartphones and tablets) that remain powered on during charging. Blue Light mode is optimized for non-screen devices such as Bluetooth headsets, power banks, and electric shavers. You can switch between modes with a single press of the button on the adapter.

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.