Fonte de alimentação MITSU ZM/DEL19546 19.5V 4.62A para portáteis Dell (modelo 5ZM019)

The MITSU ZM/DEL19546 power supply (model 5ZM019) is an AC adapter designed to deliver a stable 19.5V at 4.62A output for compatible Dell laptops. It serves as a replacement charger to restore charging and powering functions for notebooks that accept the specified voltage and plug type. The adapter provides regulated DC output and basic protection features to help maintain reliable operation in home, office, or travel environments.

Advantages

This power supply offers a consistent 19.5V/4.62A output tailored to match the power demands of compatible Dell laptop models. It includes overcurrent protection to reduce risk to the laptop and adapter, and its standard DC connector ensures compatibility with devices that use the same plug form factor. The unit is compact enough for portable use and intended to be a direct replacement for original equipment with the same electrical specifications.

Suitable for

• Replacing a lost or faulty Dell laptop AC adapter with matching voltage and connector
• Powering compatible Dell laptops during home or office use
• Carrying as a spare charger for travel to maintain laptop uptime
• Use in situations where regulated 19.5V DC and up to 4.62A current are required

Key specifications

• Output voltage: 19.5 V DC
• Maximum output current: 4.62 A
• Output power: approximately 90 W
• Connector type: standard barrel DC plug compatible with supported Dell laptops
• Protection features: overcurrent protection and regulated output
• Intended use: external AC to DC adapter for portable laptops

How to use

Connect the adapter to an AC mains outlet using the supplied mains cable, and insert the DC plug into the laptop power socket until it seats securely. Ensure the laptop model supports 19.5V and accepts the barrel connector type before use. When connected, the adapter will provide regulated power and charge the laptop battery if required. Disconnect by removing the DC plug from the laptop and unplugging the mains cable when not in use.

Recommendations

Verify device compatibility with the adapter's 19.5V and 4.62A specifications and check connector fit before continuous use. Avoid exposing the adapter to liquids, extreme temperatures, or prolonged physical strain on the cables. Use in well-ventilated areas and replace the adapter if the casing or cables are damaged.