140W Smart Auto-Disconnect USB-C Charger Adapter — Overcharge Protection

Never Damage Your Battery Overnight Again

Plug in and sleep easy. This 140W Smart USB-C Auto-Disconnect Adapter uses patented AI technology to physically cut power the moment your device hits 100% — no trickle charging, no heat buildup, no battery degradation. Just smarter, safer charging.

Key Features

• 🧠 AI Auto-Disconnect — physically cuts the charging circuit at full charge, achieving true zero standby current
• ⚡ 140W Full-Speed Passthrough — dual-chip architecture supports PD3.1/3.0 and QC4+/3.0, no speed loss
• 💡 Dual-Mode Intelligence — White LED for phones & laptops, Blue LED for power banks, razors & fans
• 🔒 360° Safety Protection — over-voltage, over-current & short-circuit protection with flame-retardant shell
• 📱 Universal Compatibility — works with iPhone 15/16, Samsung, MacBook, Steam Deck & all USB-C devices
• ✈️ Compact & Travel-Ready — pocket-sized, lightweight, perfect for home, office & travel

How It Works

Simply plug this adapter inline between your charger and cable. When your device reaches full charge, the AI chip detects the current drop and physically disconnects the circuit — unlike software limits that still allow trickle charging. One click switches between White Mode (screen devices) and Blue Mode (non-screen devices).

Compatible With

iPhone 15 / 16, Samsung Galaxy, MacBook, iPad Pro, Steam Deck, Huawei, Xiaomi, and all USB-C / Type-C devices.

Specifications

• Max Power: 140W
• Protocols: PD3.1 / PD3.0 / QC4+ / QC3.0
• Connector: USB-C / Type-C
• Modes: White LED (screen devices) / Blue LED (non-screen devices)
• Protection: Over-voltage, over-current, short-circuit
• Shell: High-temperature flame-retardant

Note: Requires your existing USB-C cable and charger to operate. Cable and charger not included.