Lenovo 140W Smart Full Charge Self-Cut Adapter – Universal Auto Disconnect for Night Charging & Overcharge Prevention

Lenovo 140W Smart Full Charge Self-Cut Adapter

Charge smarter and safer with the Lenovo 140W Smart Full Charge Self-Cut Adapter. Designed for universal compatibility, this intelligent adapter automatically disconnects power once your device reaches full charge — making it the perfect companion for overnight charging.

Key Features

• 140W High-Power Output – Fast and efficient charging for laptops and compatible devices
• Smart Auto Disconnect – Automatically cuts power at 100% charge to prevent overcharging
• Overcharge Prevention – Built-in protection circuit safeguards your battery health
• Universal Compatibility – Works with a wide range of Lenovo laptops and devices
• Night Charging Safe – Leave it plugged in overnight with complete peace of mind
• Compact & Portable Design – Lightweight build for home, office, or travel use

Specifications

• Power Output: 140W
• Compatibility: Universal (Lenovo devices)
• Smart Cutoff: Yes – auto-disconnect at full charge
• Protection: Overcharge, overvoltage, and short-circuit protection

Protect your device's battery and charge with confidence — day or night.