Smart Auto Stop Charging Adapter 140W – AI Powered Overcharge Protection Charger with Automatic Cut-Off, Universal USB Fast Charging Safety Plug for Phone, Tablet & Electronics

【Physical Auto Power-Off Protection】This charging cable protector features an automatic ejection design that physically disconnects the power supply once your device is fully charged, effectively preventing overcharging and reducing battery strain. 【Smart Full-Charge Auto Ejection】Equipped with intelligent charging detection, it triggers a physical power cut-off as soon as the battery reaches 100%, immediately stopping current output to protect the battery and extend its service life for daily use. 【Safe & Worry-Free Overnight Charging】Enjoy hassle-free, hands-free charging. Simply plug in your device and leave it unattended; the auto-disconnect function halts charging automatically, making it perfect for overnight use and minimizing excess heat buildup. 【Wide Universal Compatibility】Works with most standard USB-C charging cables and is compatible with a full range of USB-powered devices, including smartphones, tablets, and other portable electronics for versatile daily use. 【Compact & Portable Convenience】Lightweight and easy to install between your charging cable and device, with no complicated setup required. A compact, practical charging safety accessory ideal for home, office, and travel use.