Power adapter Dell 180W 19.5V MC9FV for compatible Dell laptops, 3-pin connector

This Dell 180W AC adapter delivers 19.5V power for compatible Dell laptops and larger notebooks. Designed as an original-equivalent replacement or spare unit, it supplies up to 180 watts through a three-pin AC connector and a DC output cable to the laptop. The adapter provides stable voltage output and integrated protection against overcurrent and overvoltage to support continuous operation of high-performance mobile workstations and power-hungry portable devices.

Advantages

The adapter offers a high power rating suitable for demanding laptops, enabling full performance and battery charging under load. Compact housing and standardized connector allow easy replacement of worn or lost chargers. Built-in protection circuitry helps prevent damage from electrical faults and contributes to reliable power delivery for extended use.

Suitable for

• High-performance Dell mobile workstations and larger notebooks requiring 180W power
• Replacing a lost or damaged original power adapter
• Use as a spare adapter for travel or office
• Charging and powering laptops during heavy CPU/GPU loads

Key specifications

• Output power: 180 W
• Output voltage: 19.5 V
• Connector type: 3-pin AC input; matching DC barrel/plug for compatible Dell laptops
• Protection features: overcurrent and overvoltage protection
• Intended use: external AC-to-DC power adapter for portable computers

How to use

Connect the adapter to an appropriate AC mains outlet using the included three-pin power cord, then plug the DC output connector into the laptop power port. Ensure the laptop model is compatible with a 19.5V, 180W supply before use. When connected, the adapter will provide power and charge the laptop battery; disconnect from mains and laptop when not in use. Allow the adapter to cool and avoid covering it during operation to maintain safe temperatures.

Recommendations

Use the adapter with compatible Dell laptops that accept a 19.5V, 180W input. Verify polarity and connector fit before prolonged use. Operate the adapter in a well-ventilated area, avoid exposing it to liquids, and replace it if the cable or housing is damaged. For optimal battery health, follow the laptop manufacturer's charging guidelines.