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Black rectangular HP power adapter with attached cable and separate power cord

HP

HP ADP-150VB B 150W 19.5V 7.7A power adapter

SKU CH-2JC4-WYHDA MPN ADP-150VB

A 150 W AC adapter supplying 19.5 V at 7.7 A with universal 100-240 V input and an included power cord

  • 150W output keeps high-performance laptops running at full speed
  • 100-240V input lets you charge worldwide without a voltage converter
  • Includes power cord so you can connect to the wall straight away
  • Tested for short-circuit and overheat protection to safeguard your device
  • Genuine HP part 645509-001 ensures exact fit and reliable compatibility

Genuine HP 150W AC adapter for compatible laptops

This genuine HP ADP-150VB B adapter delivers 150W at 19.5V 7.7A to power supported notebooks. It includes a detachable power cord and operates on 100-240V~2A 50-60Hz mains supply worldwide. The unit is new and tested for full functionality, making it a direct replacement for the original charger.

Steady output under continuous load

The adapter maintains its rated 150W output during extended use rather than only in short bursts. Internal safeguards protect against incorrect voltage, short circuit and internal overheating so the notebook receives stable power even during demanding workloads. The design is intended to operate safely under varying mains conditions.

Durable housing with minor cosmetic variations

The adapter body may show light scratches or dust that do not affect operation, while all cables and the DC jack are verified intact with no cracked insulation or loose internals. A standard IEC power cord is supplied so the unit plugs directly into any compatible wall outlet without extra adapters. Build quality follows HP original specifications for reliable daily connection.

Highlights

  • 150W output keeps high-performance laptops running at full speed
  • 100-240V input lets you charge worldwide without a voltage converter
  • Includes power cord so you can connect to the wall straight away
  • Tested for short-circuit and overheat protection to safeguard your device
  • Genuine HP part 645509-001 ensures exact fit and reliable compatibility

Specifications

ModelADP-150VB B

Questions about this item

Does the 150 W adapter run hot or make noise during all-day use?

The 19.5 V 7.7 A brick has no fan and relies on passive cooling; it will warm up under continuous load but stays silent.

What must I already own to use this adapter?

You need an HP laptop that accepts 19.5 V 7.7 A through its DC-in jack and a wall outlet for the supplied power cord.

Will it safely power an older HP notebook that originally shipped with a lower-wattage charger?

Yes — the 150 W unit negotiates 19.5 V and only delivers the current the older system draws, while its built-in IV, SC and IO protections guard both devices.

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