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Slim black rectangular AC adapter with 5.5 by 2.5 mm barrel connector and US power cord

DELL AD065G2UZ 150W 19.5V 7.7A 5.5x2.5mm AC Adapter

SKU CH-JR74-22DEX

150 W AC adapter delivering 19.5 V at 7.7 A through a 5.5 × 2.5 mm barrel plug for compatible Dell and MSI laptops

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withPC
  • 150W output powers demanding laptops reliably
  • 5V 7.7A matches original charger specifications exactly
  • 5mm × 2.5mm barrel connector fits listed MSI and Asus models
  • 100-240V AC input works worldwide without a voltage converter
  • Includes US power cord for immediate desktop use

Purpose and audience

The Dell AD065G2UZ is a 150W AC adapter delivering 19.5V at 7.7A through a 5.5x2.5mm barrel connector. It suits owners of compatible Dell and MSI laptops who need a replacement or spare charger for daily use.

Build and connectors

The slim brick weighs 0.28 grams and accepts a 100-240V 50-60Hz mains supply via the included US power cord. Its fixed 5.5x2.5mm tip matches the port on listed models such as the MSI GS60, GS70, GE62 7RD, GP73 and WE73 8SJ, but will not fit the alternative 4.5x3.0mm port found on some A17-150P1A variants.

Practical limits

Output is capped at 150W, so systems requiring more power will not charge at full speed or may throttle under load. The adapter only provides the single 19.5V rail; it cannot supply lower voltages for USB-C devices or other barrel sizes. Buyers must verify their laptop's exact DC jack dimensions before ordering.

How it compares

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

Price $45.99
Pricier than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameAD065G2UZ
Part numberE-MSI-A15
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Size & build
Product weight0.28 g
Compatibility
Compatible withPC

Questions about this item

What does the 5.5 x 2.5 mm barrel connector limit in practice?

The 5.5 x 2.5 mm barrel connector fits only devices that accept that exact plug size; it will not mate with the 4.5 x 3.0 mm port found on some A17-150P1A models.

What clearance does the adapter body need to sit flush?

The slim adapter body and 5.5 mm plug require an unobstructed port recess of at least 5.5 mm diameter and 2.5 mm pin depth on the laptop chassis.

How is the charger installed, and which step is often missed?

Connect the US power cord to the brick, plug the barrel into the laptop, then the wall outlet; the step often missed is verifying the laptop port is the 5.5 x 2.5 mm version before ordering.

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