Fonte de alimentação Dell 45W 0YTFJC – Fonte de alimentação para portáteis Dell, 45 W de potência de saída

The Dell 45W AC adapter 0YTFJC is a compact power adapter designed to provide a stable 45-watt DC output for compatible Dell laptops. It functions as a direct replacement for original Dell chargers that require a 45 W supply and includes the mains power cord and the Dell-specified connector to ensure reliable charging and operation. The adapter is engineered for everyday use at home, in the office, or on the move, offering regulated power delivery that helps maintain system performance during charging and light workloads.

Advantages

This 45 W Dell AC adapter delivers consistent voltage and current optimized for compatible Dell notebook models. Its compact form factor and integrated safety features such as over-voltage, over-current and short-circuit protection help safeguard both the adapter and the connected laptop. The included mains power cord and vendor-specified connector ensure a proper fit while reducing the need for third-party cables. The adapter’s build supports continuous use in common environments and is suitable for daily charging needs.

Suitable for

• Charging compatible Dell laptops that require 45 W power
• Use at home or in the office for day-to-day work and study
• Portable use while traveling or commuting
• Replacement of lost or damaged original Dell adapters

Key specifications

• Output power: 45 W
• Output type: DC output with Dell-compatible connector
• Included items: mains power cord and AC adapter
• Safety features: over-voltage, over-current and short-circuit protection
• Form factor: compact, lightweight external AC adapter

How to use

Connect the mains power cord to the adapter and plug the cord into a standard AC wall outlet. Insert the Dell-compatible connector into the laptop’s power inlet until it seats firmly. Verify that the laptop indicates charging (LED or on-screen battery icon) and avoid placing the adapter on soft surfaces that impede ventilation during prolonged use. Disconnect the adapter by unplugging from the wall outlet first and then removing the connector from the laptop when charging is complete.

Recommendations

Use the adapter with laptops that specify 45 W input to ensure proper charging and to avoid potential power incompatibilities. Avoid exposing the adapter to moisture, extreme temperatures, or heavy mechanical stress. Replace the mains cord if damaged and use only intact cables and connectors to maintain safe operation.