How does the Auto Disconnect Charging Protector actually work?

Simply place the separator between your USB-C charging cable and your device's charging port. The built-in AI intelligent recognition chip monitors your battery level and physically disconnects the power once a full charge is detected, meaning you no longer have to manually unplug your device.

Will this overcharge protector slow down my charging speed?

Not at all. This overcharge protector supports up to 140W fast charging, ensuring that your high-power devices remain compatible and charge at their intended speeds until the AI chip detects they are full.

Is this safe to use for charging my laptop or phone overnight?

Yes, it is specifically designed as a safe overnight charging protector. It removes the need to babysit your charge by automatically stopping power when the battery reaches 100%, which helps protect your battery health during extended charging sessions.

How can I tell if the device is recognizing my phone or a power bank?

The protector features a dual current recognition mode with an LED indicator. A white light indicates it is charging phones, tablets, or laptops, while a blue light indicates it is charging power banks and smaller devices.

What happens after the device disconnects at 100%?

Once the AI chip detects a full charge and disconnects the power, your device will show 100%. To start a new charging session, you simply need to manually reconnect the separator to your device.

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Auto Disconnect Charging Protector with 140W AI Overcharge Detection

$14.11

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Protects your battery health by automatically disconnecting when fully charged.

This overcharge protector sits between your USB-C charging cable and the device, preventing overcharging while supporting up to 140W fast charging.

The AI-powered separator detects full charge and automatically disconnects to protect the battery during overnight or extended charging sessions.

Why You'll Love It

USB-C overcharge protection device: Sits between the charger and device to guard battery health during long sessions.
Auto disconnect charging protector: Automatically stops power when the battery reaches full capacity, so you don’t have to babysit the charge.
Safe overnight charging protector: Lets you leave devices plugged in overnight with confidence.
140W fast charging overcharge protector: Supports up to 140W, so your fast-charging devices stay compatible while power is cut at full.

Who This Is For

Safe overnight charging protector: Perfect for sleep-time charging of your phones, tablets, or laptops.
Family use: Protects kids’ devices and shared electronics from battery wear.
Tech enthusiasts: Helps maintain battery health on USB-C powered gadgets without extra monitoring.

Key Features & Benefits

AI intelligent recognition chip: Automatically disconnects at full charge to protect the battery.
Dual current recognition mode with LED indicator: White light for phones/tablets/laptops; Blue light for power banks and small devices.
Memory silicone pad: Protects the device’s USB-C port from damage during charging.
Double-rod simultaneous thrusting mechanism: Helps shield the charging socket from wear.
Up to 140W capability: Separator supports up to 140W for fast charging compatibility.
USB-C interface: Compatible with USB-C devices, including iPhone models with USB-C ports (iPhone 15+).

How the Overcharge Protector Works

Place the separator between the charging cable and the device’s USB-C charging port.
Connect the other end of the cable to a compatible charger or power source.
The AI chip monitors the connected device’s battery level and automatically disconnects when full charge is detected; the device shows 100% at disconnection.
To start a new charging session, manually reconnect the separator.