Fonte de alimentação Dell NVV12 65W 19.5V para portáteis Dell – 65 W, 19.5 V de saída

AC adapter Dell NVV12 65W 19.5V is an original power supply designed for compatible Dell laptops. It provides a 65 W output at 19.5 V to charge and power the notebook during use. The adapter has a compact form factor suitable for everyday work and travel, and is intended as a replacement or spare unit to restore reliable power delivery to the laptop.

Advantages

The adapter delivers a stable 19.5 V output and rated 65 W power to support normal laptop operation and battery charging. As an original Dell unit, it is built to meet the manufacturer's electrical and safety specifications and includes integrated protections against overcurrent and short-circuit conditions. Its compact design and standardized connector simplify installation and make it convenient to carry in a laptop bag.

Suitable for

• Replacing a faulty or lost Dell laptop power adapter
• Using as a spare adapter for travel or office
• Powering compatible Dell notebooks that require 19.5 V and up to 65 W
• Charging laptop battery while performing intensive tasks

Key specifications

• Output voltage: 19.5 V
• Rated power: 65 W
• Output current: compatible with devices requiring up to 65 W
• Type: external AC/DC adapter for portable computers
• Form factor: compact rectangular brick with cable and laptop connector
• Safety features: built-in overcurrent and short-circuit protection

How to use

Connect the AC adapter to a mains socket using the supplied AC cable, then plug the adapter's DC connector into the laptop charging port. Ensure the connector is fully inserted and the laptop indicates charging. Use the adapter on a stable, flat surface and avoid covering the adapter while in operation to prevent heat buildup. Disconnect the adapter from the mains if the laptop will not be used for an extended period.

Recommendations

Use this adapter only with compatible Dell laptops that require 19.5 V and up to 65 W. Verify the laptop's required voltage and power rating before use. Avoid exposing the adapter to liquids, excessive heat, or mechanical damage. If the adapter shows signs of damage, discontinue use and replace it with a qualified unit.