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