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Black rectangular power brick with blue-tipped barrel connector and US power cord

NShi

NShi 19.5V 7.7A 150W AC Adapter 4.5mm Blue Tip laptop replacement part

SKU CH-0H9H-BZBCT

150 W AC adapter with 4.5 mm blue-tip connector powers compatible HP ZBook, OMEN and Pavilion Gaming laptops

  • Delivers 150W power for demanding HP ZBook and OMEN laptops
  • 5V 7.7A output matches original charger specifications exactly
  • 5mm blue-tip connector fits HP part numbers including 917649-850
  • CE certified with over-current, over-voltage and short-circuit protection
  • 100-240V input works worldwide with included 5ft US power cord

What this adapter powers

This 150W AC adapter replaces the original charger for HP ZBook 15 G3 through G6, ZBook Studio G3 through G6, OMEN 15 and 17, and Pavilion Gaming 15 and 17 laptops. It delivers 19.5V at 7.7A through a 4.5mm blue-tip connector.

Sustained-load behaviour

The unit accepts 100 to 240V input at 50 to 60 Hz and maintains rated output continuously. Built-in safeguards include over-current, over-voltage, short-circuit, over-heating, overload, surge and under-voltage protection, all covered by CE certification.

The deciding specification

The connector is a 4.5mm by 3.0mm blue tip. If the laptop requires a different tip size or centre-pin arrangement this adapter will not fit, even when voltage and wattage match.

Highlights

  • Delivers 150W power for demanding HP ZBook and OMEN laptops
  • 5V 7.7A output matches original charger specifications exactly
  • 5mm blue-tip connector fits HP part numbers including 917649-850
  • CE certified with over-current, over-voltage and short-circuit protection
  • 100-240V input works worldwide with included 5ft US power cord

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or fan noise does the 150W adapter produce during all-day use?

The adapter has no fan and relies on passive cooling; it may become warm to the touch but operates silently under continuous load.

Which power cord and wall outlet does the 4.5 mm blue-tip charger require?

It ships with a 5 ft US power cord and accepts 100–240 V 50–60 Hz mains, so a standard household socket is all you need.

Will the 19.5 V 7.7 A unit charge my older ZBook 15 G3 alongside a newer OMEN 17?

Yes, the 150 W output matches the original spec for ZBook 15 G3 through G6 and OMEN 15 and 17 models listed in the compatibility data.

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