Dell Original AC Adapter 180W 7.4mm Big Pin – Used

The Dell Original 180W AC Adapter with 7.4mm Big Pin is a genuine Dell power supply designed for compatible Dell laptops, mobile workstations and performance-oriented systems that require a higher-power 180W adapter.

It provides a regulated 19.5V DC output at approximately 9.23A, delivering up to 180W of power to supported devices. The adapter uses Dell’s traditional 7.4mm × 5.0mm large barrel connector with center identification pin, commonly referred to as the Dell Big Pin connector.

This original Dell adapter is suitable as a replacement for a compatible existing power supply or as an additional charger for office, workstation or professional use.

• ℹ️ PRODUCT IMAGE INFORMATION
  Images are for reference only. As this is a used original Dell Original 180W AC Adapter, the physical appearance, label design, and housing shape may vary slightly depending on batch and part number, while specifications and compatibility remain the same.

Key Features

180W High-Power Output
Provides up to 180W of output power, making it suitable for compatible Dell systems that require more power than standard 65W, 90W or 130W adapters.

19.5V / 9.23A Output
Delivers a nominal 19.5V DC output at approximately 9.23A, providing the rated 180W power capacity required by supported Dell devices.

7.4mm Big Pin Connector
Uses a 7.4mm × 5.0mm barrel connector with center identification pin, one of Dell’s traditional large-format charging connectors.

Original Dell Power Adapter
This product is a genuine Dell AC adapter rather than a generic third-party replacement, providing the correct Dell connector design and power characteristics for compatible systems.

Universal AC Input
Supports standard 100–240V AC, 50–60Hz input, making it suitable for use with compatible regional AC power cables.

Designed for Compatible Dell Performance Systems
The 180W power class is commonly used with selected Dell Precision, XPS, Latitude and other performance-oriented Dell systems. Exact compatibility depends on the laptop model and required adapter specification.

Stable Power Delivery
Designed to provide consistent power for demanding workloads, docking environments and systems with higher-performance processors or graphics hardware.

Smart Center-Pin Identification
The large Dell barrel connector incorporates a center identification pin used by compatible Dell laptops to identify the connected AC adapter and its supported power rating.

Replacement or Additional Adapter
Suitable as a replacement for a compatible original charger or as an additional adapter for use at another desk, office or workstation.

Compatibility Check Recommended
Dell systems can use different wattages and connector types even within the same product family. The required voltage, wattage and connector size should be verified before purchase.

Condition & Quality Assurance

This product is sold in used condition and has been professionally tested to ensure full functionality.

Normal signs of previous use such as light scratches, scuffs, minor marks or cosmetic wear may be present on the adapter housing or cable.

Multiple cosmetic condition grades may be available. The customer can select the preferred condition from the available product options.

The core electrical specification remains 180W, 19.5V and approximately 9.23A with a 7.4mm Big Pin connector. Cosmetic condition, adapter housing design, Dell part number and included AC power cable may vary depending on the selected product variant.

Package Includes

• Dell Original 180W AC Adapter
• Integrated 7.4mm Big Pin DC Cable

AC mains power cable or other additional accessories are included only when specifically mentioned in the selected product option.

All our refurbished products come with a 12-month warranty covering manufacturing defects. Returns accepted within 14 days, free of charge. Shipping is carbon-neutral via DHL Express.

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