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Black rectangular Dell AC adapter with 7.4 mm barrel connector and 6-foot cable

DELL

DELL LA130PM121 19.5V 130W ac adapter

SKU CH-R7EY-42F47 MPN LA130PM121

130 W, 19.5 V AC adapter powers Dell Inspiron and XPS laptops with a 7.4 mm barrel connector

  • Product colorBlack
  • 130 W output powers demanding Dell laptops and gaming rigs
  • 5 V delivery matches original specifications for compatible Inspiron and Precision models
  • 100–240 V AC input works worldwide without a voltage converter
  • 4 mm × 5.0 mm barrel connector ensures a secure fit on supported Dell devices
  • Built-in over-voltage, over-current and short-circuit safeguards protect hardware during use

Genuine Dell 130W charger for Inspiron 7000

This original Dell LA130PM121 AC adapter supplies 19.5V at 130W for compatible Inspiron 15 7000 and Inspiron 17 models. It is built for users who need a direct replacement for a lost or damaged unit. The 7.4 mm by 5.0 mm barrel connector matches the factory specification exactly.

Replaces worn or missing factory adapters

Swap this in when the original charger fails, frays or is left behind during travel. The 100 to 240V AC input covers worldwide mains voltages at 50 or 60Hz. The upgrade is worth it when the laptop throttles or refuses to charge with a lower-wattage substitute.

Plug-in replacement with reinforced cable

No drivers or configuration are required; the adapter connects instantly to supported Dell laptops. A six-foot cable eases desk routing and resists tangling. The main installation risk is forcing the barrel plug into a port with bent pins or debris inside.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameHG5D1
Part numberHG5D1
Product colorBlack

Questions about this item

What barrel connector size does the LA130PM121 use for Dell laptops?

The adapter uses a 7.4 mm x 5.0 mm barrel connector designed for compatible Dell models.

Does the AC adapter require any driver installation before use?

No drivers are needed; the charger connects instantly to supported Dell laptops.

Is the power cable detachable for replacement if it frays?

The 6-foot cable is reinforced to resist fraying and is not designed to be detached.

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