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Rectangular black power brick with two interchangeable barrel connectors 4.5mm and 7.4mm

usbroway

usbroway 150W AC adapter for HP ZBook OMEN Pavilion 4.5mm 7.4mm

SKU CH-ENSF-GK897

A 150 W power supply with 4.5 mm and 7.4 mm tips for compatible HP ZBook, OMEN and Pavilion laptops

  • Battery TypeLithium-Ion
  • Worldwide power with 100-240V input
  • 150W output charges demanding ZBook workstations
  • Dual 4.5mm and 7.4mm tips fit more models
  • Built-in protection guards against short circuit and overvoltage
  • Replaces HP part numbers including 776620-001 and 917677-003

Universal 150W Replacement Adapter

This 150W AC adapter delivers 19.5V at 7.7A for HP ZBook, OMEN and Pavilion laptops. It ships with both 4.5mm x 3.0mm and 7.4mm x 5.0mm connectors to match the listed models. The unit accepts 100–240V input at 50–60Hz for worldwide use. It is not suitable for devices requiring 200W or 230W chargers.

Sustained Output and Protection

The adapter maintains its rated 150W output continuously thanks to built-in short-circuit, over-voltage, over-current and over-temperature safeguards. These mechanisms keep voltage stable during long charging sessions or heavy workloads. Rigorous quality-control testing backs the safety design for reliable daily operation. The brick runs without fan noise under normal loads.

Connector and Power Limits

The two barrel tips cover 4.5mm and 7.4mm centre-pin sizes used by the compatible HP series. Laptops that draw 200W (19.5V 10.5A) or 230W (19.5V 11.8A) will not charge correctly from this unit. Buyers needing higher wattage or a different tip diameter must select another model. Polarity and voltage are fixed at 19.5V DC.

Highlights

  • Worldwide power with 100-240V input
  • 150W output charges demanding ZBook workstations
  • Dual 4.5mm and 7.4mm tips fit more models
  • Built-in protection guards against short circuit and overvoltage
  • Replaces HP part numbers including 776620-001 and 917677-003

Specifications

Battery TypeLithium-Ion

Questions about this item

How much heat or noise does the 150W adapter produce when left running all day?

The adapter runs silently with no fan; normal warmth is expected at 19.5V 7.7A continuous load, and built-in over-temperature protection shuts it down if internal heat exceeds safe limits.

Which cable or connector must I already have for this charger to work with my laptop?

Your laptop must use either the 4.5mm x 3.0mm or 7.4mm x 5.0mm barrel tip; the unit ships with both tips attached, so no separate cable is required.

Will this 150W unit safely power my older ZBook 15 G2 that originally came with a lower-wattage supply?

Yes — the adapter matches the 19.5V voltage and fits the 4.5mm connector used on ZBook 15 G2 through G6, and the laptop draws only the current it needs.

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