Fonte de alimentação Dell CPFWH 180W compatível com vários portáteis Dell

The AC power adapter Dell CPFWH 180W is an external power supply compatible with a range of Dell laptops that use the CPFWH connection specification. It provides up to 180 watts of DC output to power laptops and charge internal batteries. Intended as a replacement or spare adapter, this unit supports continuous operation for office tasks, home use, and travel, offering a consistent power source to maintain system performance and battery level.

Advantages

This 180W adapter delivers stable power with built-in protection against overcurrent and short circuits, designed to match the voltage and current characteristics required by supported Dell notebooks. Its compact form factor and detachable AC cable make it convenient to pack for travel or to keep as a spare for multi-location use. The adapter's compatibility with CPFWH-equipped laptops provides a direct replacement option without requiring modifications to the laptop.

Suitable for

• Replacing a lost or damaged original Dell power adapter that uses the CPFWH connection
• Providing a second adapter for office and home locations
• Supplying reliable power during business trips or extended travel
• Charging and powering high-performance Dell laptops that require up to 180W

Key specifications

• Output power: up to 180 W
• Output type: DC power for compatible Dell laptops
• Connection: CPFWH-compatible laptop plug
• Input: AC mains power via detachable AC cable (region-specific)
• Protection features: overcurrent and short-circuit protection
• Form factor: external brick-style adapter with integrated cable to laptop

How to use

Connect the detachable AC mains cable to the adapter and plug it into a suitable wall outlet. Insert the CPFWH-compatible plug into the laptop's power input until it seats securely. The adapter will supply power and charge the laptop battery while the system is powered on. For best results, allow the adapter to cool during prolonged high-load use and avoid blocking ventilation around the adapter housing.

Recommendations

Use only with laptops that specify CPFWH-compatible power input and require up to 180W. Verify that the laptop accepts the CPFWH connector before use. Keep the adapter and cables dry, avoid excessive bending of the cable near connectors, and store the adapter in a ventilated area when not in use to prolong service life.