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Black rectangular 130W AC adapter with 10 ft power cord

WAWEIS

WAWEIS 130W AC/DC Adapter for Dell 332-1829

SKU CH-MR6K-JWK0W

A 130W replacement charger with 10 ft cord and overload protection fits Dell Precision M3800 and XPS 15 models

  • Worldwide 100-240 V input works anywhere
  • 130 W output powers demanding Dell Precision and XPS models
  • 10 ft cord gives flexible desk placement
  • FCC, CE and RoHS certified for safety
  • Multiple protection circuits guard against over-voltage, over-current and short circuits

Replacement 130 W charger for Dell laptops

This WAWEIS AC/DC adapter replaces the Dell 332-1829 unit and delivers 130 W of power. It fits Precision M3800, XPS 15 9530 and 9550, and Inspiron 7347, 7348 and 7459 models. The package includes a 10 ft power cord for flexible desk placement.

Upgrade from a failed or lower-wattage brick

Swap this adapter in when the original charger stops working or when a lower-wattage supply cannot keep the battery charged under load. The 130 W rating matches the factory specification, so the jump is worth it whenever the laptop demands the full power budget for CPU and GPU performance.

Works within 100-240 VAC 50/60 Hz mains worldwide

The adapter accepts global line voltage without a separate switch, but it is limited to the single barrel connector and fixed 130 W output. It cannot charge devices that require USB-C Power Delivery, higher wattage or a different tip polarity.

Highlights

  • Worldwide 100-240 V input works anywhere
  • 130 W output powers demanding Dell Precision and XPS models
  • 10 ft cord gives flexible desk placement
  • FCC, CE and RoHS certified for safety
  • Multiple protection circuits guard against over-voltage, over-current and short circuits

Specifications

No published specifications for this item yet.

Questions about this item

What connector does the WAWEIS 130W adapter use to plug into a Dell Precision M3800 or XPS 15 9530?

The adapter uses a standard Dell barrel connector that matches the original 332-1829 charger for Precision M3800, XPS 15 9530, 9550 and Inspiron 7347, 7348, 7459 models.

How do I install the adapter correctly, and what step do people often miss?

Plug the AC cable into the brick first, then connect the barrel tip firmly into the laptop until it clicks; the common mistake is leaving the tip loose, which prevents charging.

When will the 10 ft power cord or the adapter itself need replacement?

Replace the cord if the insulation cracks or the plug pins bend; replace the brick if the smart-chip overheating protection trips repeatedly or the unit no longer delivers 130 W.

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