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Rectangular black power brick with blue-tip barrel connector and US plug

BASEUS

BASEUS 120W 19.5V 6.15A AC Adapter Blue Tip

SKU CH-X1MB-HH02T

120 W AC adapter delivering 19.5 V at 6.15 A with a 4.5 × 3.0 mm blue-tip connector for USB-C docks and compatible laptops

  • TypeAC Adapters
  • 120W output powers demanding laptops and docks
  • 5V 6.15A matches original charger specifications
  • 5mm x 3.0mm blue tip fits compatible HP ports
  • 100-240V input works worldwide without a converter
  • Supports USB-C Dock G5 and Universal Dock G2

Power Output

This 120W AC adapter delivers 19.5V at 6.15A through a 4.5mm by 3.0mm blue tip connector. It accepts a wide 100-240V input at 50-60Hz for global use. The unit suits HP Envy 15 and 17 series laptops and Omen 15 models from the 5000, 5100 and 5200 ranges. It also powers USB-C Dock G5 and USB-C/A Universal Dock G2 docking stations.

Replacement Scope

It replaces original HP chargers with part numbers such as 710415-001, L41856-001 and the PA-1121 series. The jump is worth it when the original supply is lost, damaged or no longer holds a stable voltage under load. Builders needing a higher wattage rating or a different connector diameter should look elsewhere.

Capacity Headroom

The 120W rating comfortably runs the listed Envy and Omen laptops while simultaneously driving a compatible dock and attached peripherals. Headroom narrows if the system draws sustained peak power from both CPU and discrete GPU while charging the battery at full rate. It cannot support devices requiring a higher voltage or a different tip polarity.

Highlights

  • 120W output powers demanding laptops and docks
  • 5V 6.15A matches original charger specifications
  • 5mm x 3.0mm blue tip fits compatible HP ports
  • 100-240V input works worldwide without a converter
  • Supports USB-C Dock G5 and Universal Dock G2

Specifications

TypeAC Adapters

Questions about this item

Will the 4.5 mm by 3.0 mm blue-tip connector fit my HP USB-C Dock G5?

Yes, the 4.5 mm by 3.0 mm blue-tip connector matches the dock's input jack exactly.

What is the installation step people often miss when replacing the dock's power supply?

Connect the AC cord to the adapter first, then plug the blue tip firmly into the dock before switching on the mains.

Which part will need replacement if the adapter stops delivering 19.5 V at 6.15 A after heavy use?

The entire 120 W AC adapter unit is the field-replaceable component; no internal sub-parts are user-serviceable.

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