140W USB-C Auto-Stop Charging Adapter

Stop Charging When It’s Done — Automatically

A smarter way to charge phones, tablets, and laptops without leaving them connected to power longer than needed.

Plug it in before bed, let your device charge, and let the adapter handle the rest.

Designed with automatic stop charging and physical power cutoff functionality, this compact USB-C adapter helps make overnight charging feel simpler, safer, and more convenient.

Leaving a device connected to active power for hours after charging is complete can create unnecessary heat and prolonged charging time.

This smart auto-cut adapter is designed to stop power delivery once the charging cutoff condition is reached, helping reduce continued charging and unnecessary overnight power exposure.

That means a more controlled charging routine—and extra peace of mind while you sleep.

✓ Helps reduce prolonged charging time
✓ Cuts power automatically at the cutoff point
✓ Helps limit unnecessary heat buildup from continued charging
✓ Adds an extra layer of protection for overnight charging

Stop the 99% → 100% Charging Loop

Reduce Unnecessary Overnight Trickle Charging

Once your iPhone reaches the top of its charge, leaving it plugged in overnight can keep the device connected to power for hours.

This smart auto-stop adapter is designed to cut power once the charging cutoff condition is reached, helping reduce unnecessary top-off charging while you sleep.

That means less time sitting at 99%–100% and a smarter way to manage overnight charging.

✓ Helps reduce repeated top-off charging
✓ Automatically cuts power at the cutoff point
✓ Ideal for overnight charging
✓ Less time left continuously connected to active power

Charge Smarter. Unplug Less.

Instead of leaving your phone connected until morning, let the adapter handle the cutoff for you.

Still Leaving Your Phone Plugged In All Night?

Most people do.

You plug in your phone before bed, fall asleep, and leave it connected until morning.

The same thing happens with tablets, laptops, and other USB-C devices.

This adapter is designed to make that routine easier by automatically stopping power delivery when charging is complete or the preset cutoff condition is reached.

No constant checking.

No waking up to unplug your device.

No complicated charging routine.

Smart Charging That Stops For You

Plug In. Charge Up. Power Off.

Once connected, the adapter works between your charger and device.

When the charging condition is met, it automatically cuts power instead of keeping the device continuously connected.

That means less time spent thinking about whether something is still charging.

Perfect for:

• Overnight charging
• Work desks
• Bedside charging
• Travel
• Laptops
• Tablets
• Phones

Physical Power Cutoff

Not Just A Reminder — Actual Power Control

Unlike simple charging reminders, this adapter is designed to physically stop power delivery once the cutoff condition is reached.

That gives users a more direct way to manage charging without having to manually unplug devices every time.

A small upgrade that makes daily charging feel much more controlled.

Dual Current Recognition Mode

Smarter Detection. More Precise Charging Control.

The adapter features dual current recognition modes to better distinguish different charging states and provide more refined power management.

By identifying changes in charging current, it can respond more accurately during the charging process and help manage when power should continue or stop.

✓ Dual current recognition
✓ More accurate charging-state detection
✓ More precise power management
✓ Designed for smarter automatic cutoff control

140W USB-C Power Support

Built For More Than Just Phones

This isn’t only for smartphones.

With support for up to 140W USB-C power, it can be used with a wide range of compatible devices, including:

✓ Smartphones
✓ Tablets
✓ USB-C laptops
✓ Portable electronics
✓ Other Type-C devices

One small adapter can become part of your everyday charging setup.

Why Choose This Auto-Stop Charging Adapter?

Product Features introduction: