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Black rectangular AC adapter with barrel connector and power cord

OIAGLH

OIAGLH S-Video Cable 19.5V 7.7A 150W 4.5x3.0mm HSTNN-CA27 A150A05AL

SKU CH-RE7C-GZJ6K

Delivers 150 W at 19.5 V 7.7 A via a 4.5 × 3.0 mm barrel for ZBook 15 G3 and G4 laptops

  • Delivers 150 W for demanding ZBook workloads
  • 5 V 7.7 A output matches original charger spec
  • 5 x 3.0 mm barrel fits ZBook 15 G3 G4 DC jack
  • Replaces HP part numbers HSTNN-CA27 and A150A05AL

150 W AC Adapter for ZBook 15 G3 and G4

This 19.5 V 7.7 A power supply delivers 150 W through a 4.5 x 3.0 mm barrel connector. It replaces part numbers HSTNN-CA27 and A150A05AL for compatible HP ZBook 15 mobile workstations.

Installation and common issues

The connector plugs directly into the laptop’s DC jack with no tools required. Buyers who need a different barrel size or a lower wattage unit should verify specifications before ordering. Ensure the centre pin polarity matches the original adapter to avoid charging faults.

Highlights

  • Delivers 150 W for demanding ZBook workloads
  • 5 V 7.7 A output matches original charger spec
  • 5 x 3.0 mm barrel fits ZBook 15 G3 G4 DC jack
  • Replaces HP part numbers HSTNN-CA27 and A150A05AL

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the 19.5V 7.7A 150W adapter is charging my ZBOOK 15 correctly after connecting the 4.5x3.0mm plug?

The laptop's battery indicator should show charging and the power LED will light up. If the battery percentage increases while plugged in, the 150W unit is delivering the rated 19.5V and 7.7A output properly.

Does the HSTNN-CA27 A150A05AL package include the AC mains cable or only the 150W brick with 4.5x3.0mm connector?

The adapter ships as the 150W power brick with the fixed 4.5x3.0mm DC plug attached. A separate IEC C5 or C7 mains lead for your region is required and is not included in the box.

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