Type-C 140W Physical-Disconnect Battery Guard Anti-Overcharge Protection for Safe Overnight Charging Smart Auto Stop Charging

Product instructions Automatic disconnection time: When charging mobile phones, tablets and other products with displays, 100% power does not mean that the battery is fully charged. Under normal circumstances, 100% power needs to trickle for 10-50 minutes to be fully charged. At this time, the screen will automatically power off 10-50 minutes after displaying 100% power. Different devices and device battery health can affect the final time it takes to disconnect from power. White light mode: Suitable for mobile phones, tablet computers and other electronic products with screen operation and continuous lighting. Blu-ray mode: Suitable for screenless display electronic products such as Bluetooth headsets, power banks, razors, and continuous video recordingProduct Description Patented AI Auto-Disconnect Technology: Stop Overcharge Damage

Using AI intelligent recognition, this device physically disconnects the charging circuit once your device is fully charged. Unlike software-only limits, our physical separator achieves true zero standby current, eliminating trickle charging and heat buildup. It is the ultimate solution to preserve maximum battery capacity and ensure peace of mind during overnight charging.

140W Full-Speed Passthrough: Dual-Chip Performance

Equipped with advanced dual-chip architecture, this USB-C inline separator supports industry-leading power delivery up to 140W. Fully compatible with PD3.1/3.0 and QC4+/3.0 protocols, it enables full-speed charging for laptops and smartphones. It acts as a high-performance safety bridge that never bottlenecks your existing high-speed cables or accessories.

Universal Compatibility: One Guard for All Your Gear

This device works seamlessly with any USB-C /Type c hardware—from iPhone 15/16 and Samsung flagships to MacBooks and Steam Decks—without sacrificing charging or data sync speeds. The dual-current identification mode ensures a perfect "physical unplug" every time.

DUAL-MODE INTELLIGENCE

Toggle with one click. White LED Mode is optimized for screen-based devices (Phones, Laptops), while Blue LED Mode is dedicated to non-screen electronics (Power Banks, Razors, Small Fans ......).

Dual-Channel Safety System: 360° Protection

Built with a dual-channel isolation design and independent split structure, our separator ensures a reliable physical power-off every cycle. Beyond the mechanical air gap, the system includes a multi-layer safety firewall protecting against over-voltage, over-current, and short-circuits, all housed in a high-temperature flame-retardant shell.

Compact Pro Design: Ideal for Home, Office & Travel

Lightweight and pocket-sized, this power guard is the perfect companion for your mobile tech stack. Whether at the office or traveling, it eliminates the anxiety of "dumb charging" and battery degradation. One compact device provides comprehensive battery preservation wherever you go.

Note: This is a protective in-line bridge; it requires your existing USB-C /Type c cable and charger to operate.