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Black rectangular power brick with 7.4 x 5.0 mm barrel plug and two six-foot cords

iTekiro

iTekiro 240W AC Adapter 19.5V 12.3A 7.4x5.0mm for Dell G3 G5 G7

SKU CH-9QFD-YTMRN

240 W AC adapter with 19.5 V 12.3 A output and a 7.4 × 5.0 mm center-pin plug fits Dell G3, G5 and G7 models and includes extra-long 6 ft AC and DC cords

  • Battery typeLithium-Ion
  • Power adapter voltage19.5 V
  • Power adapter current12.3A
  • Power adapter wattage240 W
  • Product typeAC Adapter
  • 240W output powers Dell G3 G5 G7 laptops reliably
  • 4x5.0mm plug tip with center pin fits listed Dell models exactly
  • 12ft combined cable length reaches distant outlets without extensions
  • UL listed AC cord and internal protection guard against voltage spikes
  • Rugged sealed case resists moisture and humidity in mobile use

240W AC Adapter for Dell G-Series

This 240W AC adapter delivers 19.5V at 12.3A for compatible Dell G3, G5 and G7 laptops. It features a 7.4 x 5.0 mm barrel plug with a centre pin, not the larger 9.0 x 6.2 mm variant. The unit includes a 6 ft UL-listed AC cord and a 6 ft DC cord for extended reach. It is a new replacement part built for mobility and durability.

Capacity and Headroom

Rated at 240W maximum output, this adapter replaces Dell 180W, 230W and 240W chargers across the listed G-series models. It will not support systems that require a 280W, 300W or 330W power supply. The worldwide compatible input accepts AC 100–240V at 50–60Hz for use in any region. High power efficiency provides consistent current for charging and operation.

Thermals, Noise and Power Draw

The ruggedised case is sealed against moisture and high humidity while dissipating heat during normal use. Internal safety circuitry filters input voltage spikes and limits output voltage or current to protect the laptop. With no moving parts, the adapter operates silently on the desk. The AC cord is UL listed for electrical safety compliance.

How it compares

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

Price $47.99
Pricier than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage19.5 V
Power adapter current12.3A
Power adapter wattage240 W

Questions about this item

Will this 240W adapter work with my older Dell that originally used a 180W or 230W charger?

Yes, it replaces Dell 180W, 230W and 240W adapters; it does not replace 280W, 300W or 330W units.

How can I verify the 19.5V 12.3A output is stable after I plug it in?

The adapter includes comprehensive internal safety features that filter input voltage spikes and limit output voltage or current to protect the laptop.

Does the box include the 7.4 x 5.0 mm tip and both 6 ft cords, or must I buy a separate AC cable?

The package supplies the adapter with a 7.4 x 5.0 mm plug tip, a 6 ft UL listed 3-prong AC power cord and a 6 ft DC power cord.

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