Adaptador AC Lenovo 45W USB-C PD W125671398, 45W USB-C Power Delivery, para portáteis e dispositivos compatíveis

The Lenovo 45W USB-C PD AC adapter W125671398 delivers up to 45 watts of power through a USB-C Power Delivery output to charge compatible laptops, tablets and other USB-C devices. The compact, lightweight housing and single USB-C output make it suitable for everyday charging at home, in the office or while travelling. Built-in safety protections help guard against overcurrent, overvoltage and short circuit, providing steady power delivery for supported devices.

Advantages

This USB-C Power Delivery adapter provides a balance of power and portability, enabling faster charging compared with lower-wattage chargers while remaining compact for transport. The single USB-C output supports automatic negotiation of voltage and current with compatible devices, allowing efficient energy transfer and reduced charging time. Safety features protect both the adapter and the connected device from common electrical faults.

Suitable for

• Charging USB-C laptops that accept up to 45W input
• Powering tablets and large smartphones with USB-C PD support
• Using as a travel or office spare charger
• Keeping a compact charger for mobile work and commuting

Key specifications

• Output power: up to 45 W via USB-C Power Delivery
• Output connector: USB-C
• Compatibility: devices supporting USB-C PD charging protocols
• Protection features: overcurrent, overvoltage and short-circuit protection
• Form factor: compact, lightweight AC adapter for mains use

How to use

Connect the adapter to a compatible mains socket and plug a USB-C cable into the adapter’s USB-C port. Attach the other end of the USB-C cable to the device’s USB-C charging port. The adapter and the connected device will negotiate the appropriate voltage and current automatically when both support USB-C Power Delivery. Disconnect the adapter from the mains when charging is complete or when not in use.

Recommendations

Use a high-quality USB-C cable rated for power delivery to ensure reliable charging. Verify that your laptop or device accepts 45W or less from a USB-C PD source; devices that require higher wattage may charge slowly or not charge while under heavy load. Avoid exposing the adapter to liquids, extreme temperatures or prolonged direct sunlight, and unplug the unit during electrical storms to reduce risk of damage.