Adaptador AC Dell 450-AFVB 19,5 V 6,7 A 130 W – fonte de alimentação compatível para portátil

The Dell AC Adapter 450-AFVB supplies 19.5V at 6.7A (130W) to charge and power compatible Dell laptops. This external power adapter converts mains AC to the DC voltage required by the laptop, providing continuous power during use and recharging the battery. It is intended as a replacement or spare adapter for home, office, or travel use and includes the protective features commonly found in Dell adapters, such as overcurrent and short-circuit protection.

Advantages

The adapter delivers a stable 19.5V output and a maximum 6.7A current to support consistent laptop operation and battery charging. Its 130W power rating enables use with higher-performance notebook models within the compatible range. Built-in protection mechanisms help reduce the risk of damage from electrical faults. The compact external design and detachable mains lead make it convenient to store and carry as a spare or replacement unit.

Suitable for

• Replacing a faulty or lost original Dell laptop adapter
• Keeping as a spare adapter for travel or a secondary workspace
• Powering compatible Dell laptops that require 19.5V and up to 6.7A
• Use in home, office, classroom, or remote work environments

Key specifications

• Output voltage: 19.5V DC
• Maximum output current: 6.7A
• Maximum output power: 130W
• Function: AC to DC conversion for laptop power and battery charging
• Integrated protection: overcurrent and short-circuit protection
• Form factor: external inline power adapter with detachable mains lead

How to use

Connect the detachable mains lead to the adapter and plug it into a suitable AC mains outlet. Insert the adapter's DC connector into the laptop power input until it seats securely. When connected, the adapter will provide power to the laptop and charge the battery as required. Disconnect the adapter by first removing the DC connector from the laptop and then unplugging the mains lead from the outlet. Ensure the adapter is used with compatible laptop models and appropriate mains voltage for your region.

Recommendations

Use the adapter on a stable, flat surface with adequate ventilation and avoid covering it while in operation. Inspect the mains lead and DC connector for damage before each use and replace if any wear is detected. For reliable operation, match the adapter output specifications (voltage and current) to the laptop manufacturer's requirements and avoid using adapters with incompatible voltage ratings.