Fonte de alimentação DELL 450-19221 para interior 130W Preto

The DELL 450-19221 Indoor 130W Black power adapter delivers a stable 130W AC-to-DC power supply for compatible Dell laptops. Designed for indoor use, the adapter features a slim black housing and a 2 m cable that provides convenient reach for home and office environments. The adapter supports efficient charging and continuous operation, matching the power needs of higher-performance portable systems.

Advantages

This 130W power adapter offers consistent voltage and current delivery for reliable laptop performance while charging. The black compact enclosure reduces desk clutter and the integrated cable length improves placement flexibility without requiring immediate access to a wall outlet. Built-in protections against overcurrent and short-circuit conditions ensure safer daily use when connected to compatible devices.

Suitable for

• Charging compatible Dell laptops in home and office settings
• Replacing a lost or damaged indoor power adapter for a 130W-capable system
• Providing a secondary power supply for mobile workstations and docking setups

Key specifications

• Output power: 130W
• Intended use: indoor
• Color: Black
• Cable length: 2 m
• Connector type: laptop DC barrel or system-specific DC connector (compatible with Dell laptop power input)
• Protection features: overcurrent and short-circuit protection

How to use

Connect the adapter to an AC mains outlet using the detachable mains lead, then insert the DC connector into the laptop's power input until it seats firmly. Ensure the adapter is placed on a stable, ventilated surface during operation and avoid covering it to prevent heat buildup. When charging completes, disconnect the DC connector from the laptop before unplugging the mains lead.

Recommendations

Use this adapter only with compatible Dell laptop models. Verify the laptop's required power rating before use to ensure the 130W output matches the system's needs. Avoid using the adapter in damp or outdoor environments and inspect cables regularly for wear or damage.