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Rectangular black laptop charger with 4.5mm barrel connector

usbroway

usbroway 120W 19.5V 6.15A 4.5mm*3.0mm laptop charger

SKU CH-FWY4-Y0TWR

120W 19.5V 6.15A power adapter with 4.5mm*3.0mm connector for HP USB-C Dock G5, G5 Essential Dock, Universal Dock G2 and Omen 15 series laptops

  • Battery TypeLithium-Ion
  • 120W output powers demanding HP Omen and Pavilion laptops
  • 5V 6.15A delivery matches original HP 710415-001 and L41856-001 specifications
  • 100-240V 1.7A input works worldwide without a voltage converter
  • 5mm × 3.0mm barrel connector fits HP USB-C Dock G5 and Essential Dock models
  • Compatible with HP Omen 15-5000, 15-5100, 15-5200 and Pavilion 15, 17-ab series

120W USB-C Dock Charger

This 120W AC adapter replaces the original power supply for HP USB-C Dock G5 and HP USB-C G5 Essential Dock models. It also fits HP Omen 15-5000, 15-5100 and 15-5200 laptops plus selected Pavilion and Envy 15 and 17 series notebooks. The unit is new and built to the listed part numbers 710415-001 and L41856-001.

4.5mm Barrel Connector

The charger terminates in a 4.5mm by 3.0mm barrel plug, not the larger 7.4mm by 5.0mm variant used on some other HP hardware. Users must verify the dock or laptop port matches this exact size before purchase. Worldwide input of 100-240V at 1.7A allows use on any mains supply without a voltage selector.

Fixed 19.5V 6.15A Output

The adapter delivers a single 19.5V rail at 6.15A for a total of 120W. It does not negotiate variable voltages or currents, so it cannot charge devices that require USB Power Delivery profiles above or below this fixed rating. Buyers needing adjustable output or a different connector diameter should look elsewhere.

Highlights

  • 120W output powers demanding HP Omen and Pavilion laptops
  • 5V 6.15A delivery matches original HP 710415-001 and L41856-001 specifications
  • 100-240V 1.7A input works worldwide without a voltage converter
  • 5mm × 3.0mm barrel connector fits HP USB-C Dock G5 and Essential Dock models
  • Compatible with HP Omen 15-5000, 15-5100, 15-5200 and Pavilion 15, 17-ab series

Specifications

Battery TypeLithium-Ion

Questions about this item

What output voltage and current does the 4.5 mm × 3.0 mm barrel connector deliver?

The adapter supplies 19.5 V at 6.15 A, giving 120 W through the 4.5 mm × 3.0 mm tip.

What clearance does the 4.5 mm × 3.0 mm plug need at the laptop or dock port?

The barrel measures 4.5 mm outer by 3.0 mm inner; it will not fit ports sized 7.4 mm × 5.0 mm.

How do you connect the charger to an HP USB-C Dock G5 without forcing the wrong tip?

Verify the dock uses the 4.5 mm × 3.0 mm DC jack, then plug the barrel straight in until it seats firmly.

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