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Black rectangular AC adapter brick with two interchangeable barrel tips and a three-prong power cord

DELL QY-150W-A150 150W AC Adapter 6.0x3.7mm 4.5x3.0mm

SKU CH-TS4B-C868K

150 W laptop charger with 20 V 7.5 A output and dual 6.0×3.7 mm plus 4.5×3.0 mm tips for ASUS TUF, ROG and creator notebooks

  • Power adapter wattage85 W
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Key features6.0 × 3.7 mm 4.5 × 3.0 mm, 150 W 6037, One year free return
  • Product weight0.572 kg
  • 150W output powers demanding gaming and creator laptops
  • 20V 7.5A rating replaces 120W and 90W original adapters
  • 0×3.7mm tip plus 4.5×3.0mm adapter covers TUF, ROG, Zenbook and Vivobook models
  • Built-in over-voltage, over-current, short-circuit and over-heat protection
  • Includes US 3-prong grounded plug for safe wall connection

150W Universal AC Adapter for ASUS Gaming

This 150W power adapter delivers 20V at 7.5A for ASUS TUF Gaming A15, A17, F15 and F17 models plus ROG Strix G15, G17 and Zephyrus G14 units. It accepts 100-240V input at 50 or 60Hz and includes a standard US three-prong grounded plug. The unit weighs 0.572 kilograms and measures 14.33in wide, 12.83in high and 9.06in deep.

Included 6.0x3.7mm Native Tip

The native 6.0x3.7mm connector fits larger-pin ports on legacy TUF and ROG gaming laptops directly. A supplied 6.0mm to 4.5x3.0mm adapter tip extends compatibility to smaller-pin Zenbook Pro and Vivobook Pro creator notebooks. The package contains the adapter, a power cord and the converter tip.

Backward Compatible Down to 85W Output Rating

Although marketed for 150W loads, the label states an 85W output power rating and the adapter automatically adjusts down to 120W and 90W requirements. It cannot serve laptops that demand more than 150W or those using proprietary connectors outside the two tip sizes provided. Buyers needing higher wattage or different pin geometries must seek another solution.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameQY-150 W-A150
Part numberQY-150 W-A150
Power
Power adapter wattage85 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight0.572 kg

Questions about this item

Does the 6.0×3.7 mm tip or the 4.5×3.0 mm adapter tip wear out first with daily plugging?

Both tips are solid metal barrels; the included 6.0 mm to 4.5 mm adapter adds one extra junction, so the smaller 4.5×3.0 mm combination typically sees more mechanical cycles and is the part most likely to need replacement.

What thermal limit protects the adapter during continuous 150 W output?

Built-in over-heat protection shuts the unit down if internal temperature exceeds the safety threshold, then auto-resumes once it cools.

How much heat and noise does the 150 W brick produce when running all day?

The adapter is fanless and silent; under full 20 V 7.5 A load it warms to a typical external temperature but stays within the over-heat protection limits for 24/7 operation.

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