vhbw 120W USB-C Dock Power Adapter 19.5V 6.15A

vhbw 120W replacement power adapter is a direct-fit, high-power charger designed to replace HP 120W adapters for USB-C Dock G5, Envy and Omen laptops, featuring a 4.5×3.0mm blue-tip output and multi-layer protection.

This compact vhbw power supply is engineered to restore full charging capability for compatible HP systems without needing the original charger. It delivers the wattage and voltage required for power-hungry laptops and docking stations, while incorporating safety features to protect both the adapter and the connected device. Before ordering, check the label on your current adapter or your device’s service documentation to confirm matching specifications.

What electrical specifications does this vhbw adapter provide?

The adapter supplies 19.5 volts at 6.15 amps for a total output of 120 watts, accepting 100–240V AC input at 50–60Hz for worldwide compatibility. The physical DC plug measures 4.5mm outer diameter by 3.0mm inner diameter with a distinctive blue tip for easy identification.

• Input: 100–240V ~ 50–60Hz
• Output: 19.5V ⎓ 6.15A — 120W
• Connector: 4.5mm × 3.0mm, blue-tip DC barrel
• Works with international voltages without a separate transformer

Which HP models and part numbers are compatible with this charger?

This vhbw replacement suits a range of HP docks and laptops that originally used a 120W adapter. It is intended as a substitute for common HP part numbers and factory model labels, matching the electrical output and connector found on those units.

• Compatible with HP USB-C Dock G5 series
• Works with Envy 15/17 and Omen 15-5000/5100/5200 series
• Interchangeable with HP P/Ns like 710415-001 and L41856-001
• Matches factory models such as PA-1121-62HA and HSTNN-LA25

How does vhbw protect my laptop and the charger itself?

The adapter integrates multiple protective circuits to reduce risk during normal charging scenarios. These built-in safeguards help the adapter maintain stable output and reduce the chance of damage caused by electrical faults.

• Over-voltage protection prevents excessive output voltage
• Over-current protection limits harmful current spikes
• Short-circuit and thermal protection reduce failure risk
• ETL/Underwriters-tested components for safer operation

What is included in the package and what support does vhbw offer?

Your purchase contains the mains AC-to-DC adapter and a detachable power cord ready for use with standard wall outlets. vhbw provides a 30-day refund window and customer support to help you verify compatibility or resolve issues.

• One vhbw 120W AC adapter (with blue-tip DC plug)
• One replacement power cord for wall connection
• 30-day disclaimer refund policy and customer support
• Quick response support for fit or functionality questions

Who is this for: This replacement power adapter is for HP users who need a reliable, direct-replacement charger for USB-C Dock G5 units, Envy 15/17 models, and Omen 15-series notebooks that require 120W power via a 4.5×3.0mm blue-tip connector. It's suitable for home or office users who want a cost-effective spare or replacement with built-in safety protections and worldwide input voltage compatibility. Always verify your device’s required voltage, amperage and plug size before replacing any adapter.