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Black rectangular power brick with 7.4 by 5.0 mm and 4.5 by 3.0 mm barrel connectors and detachable mains cord

TOPRANK

TOPRANK 130W Dell AC Adapter 7.4 x 5.0 mm 4.5 x 3.0 mm

SKU CH-V0DE-E7226

A 130 watt Dell AC adapter with 7.4 by 5.0 mm and 4.5 by 3.0 mm connectors, compatible with many XPS, Precision, Inspiron and Vostro models

  • TypeChargers & Adapters
  • 130W output powers demanding Dell laptops
  • 5V 6.67A delivery matches original Dell specifications
  • 100V-240V input works worldwide without a voltage converter
  • Two barrel tips included: 7.4 x 5.0 mm and 4.5 x 3.0 mm
  • Replaces Dell part numbers 330-1829, 330-1830, X408G, D232H and more

130W Dell charger, 7.4×5.0 mm & 4.5×3.0 mm tips

This new 130W AC adapter delivers 19.5 V at 6.67 A and accepts 100–240 V input. Two barrel connectors are included, sized 7.4 × 5.0 mm and 4.5 × 3.0 mm, matching a wide range of Dell Precision, XPS, Inspiron, Latitude and Vostro models. The unit replaces Dell part numbers such as 330-1829, 330-1830, X408G and D232H. It is intended for owners of compatible Dell laptops who need a replacement or spare power supply.

Not for laptops needing other wattages or tip sizes

Buyers whose Dell requires a different output wattage, a different voltage, or a barrel connector other than the two supplied sizes cannot use this adapter. It also does not suit non-Dell brands, USB-C charging-only devices, or systems that need a higher or lower current rating than 6.67 A. Check your original charger label before ordering.

Output fixed at 19.5 V 6.67 A 130 W

The single deciding specification is the fixed output of 19.5 V at 6.67 A, totalling 130 W. If your laptop’s original adapter lists exactly those values and uses either the 7.4 × 5.0 mm or 4.5 × 3.0 mm tip, this unit will fit. Any other voltage, amperage or connector makes it incompatible.

Highlights

  • 130W output powers demanding Dell laptops
  • 5V 6.67A delivery matches original Dell specifications
  • 100V-240V input works worldwide without a voltage converter
  • Two barrel tips included: 7.4 x 5.0 mm and 4.5 x 3.0 mm
  • Replaces Dell part numbers 330-1829, 330-1830, X408G, D232H and more

Specifications

TypeChargers & Adapters

Questions about this item

How do I connect the 7.4 x 5.0 mm and 4.5 x 3.0 mm tips to my Dell, and which step causes the most issues?

Match the tip to your laptop port — 7.4 x 5.0 mm or 4.5 x 3.0 mm — then push it in until it clicks; the common mistake is forcing the wrong tip, which damages the port.

What part of this 130 W adapter will need replacement first under normal use?

The detachable mains cord and the DC cable near the connector wear out before the brick; inspect both for fraying after extended use.

At what point does the 19.5 V 6.67 A output hit its limit during sustained loads?

The brick delivers its full 130 W continuously; the first limit is thermal — if ventilation is blocked the unit will throttle or shut down.

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