USB-C 140W Smart Auto-Disconnect Charger Guard – AI Overcharge Protection for Safe Overnight Charging

Protect your battery from overcharging with this USB-C 140W Smart Auto-Disconnect Charger Guard — patented AI technology physically cuts the charging circuit when your device is full, eliminating trickle charging and heat buildup. 🔋🛡️ 🧠 AI Auto-Disconnect: true physical cut-off — zero standby current after full charge. ⚡ 140W passthrough: PD3.1/3.0 + QC4+/3.0. Full speed, zero compromise. 💡 2 modes: White (phones/laptops/tablets) • Blue (power banks/headsets/small devices). 🛡️ Dual-channel isolation + over-voltage/current/short-circuit protection. Flame-retardant shell. 📱 Universal USB-C: iPhone 15/16, Samsung, MacBooks, tablets, Steam Deck and more. ⚠️ This is an inline protective bridge — requires your existing USB-C cable and charger. What’s in the Package? 📦 USB-C Smart Auto-Disconnect Guard • User Manual