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Black rectangular power brick with Smart Pin connector and long cable

WAWEIS

WAWEIS 150W 19V 7.89A Smart Pin AC Adapter

SKU CH-7W9Y-75HHH

A 150W 19V 7.89A smart-pin AC adapter with 10 ft power cord, 100-240V input and FCC, CE and RoHS certification

  • World-wide 100-240V input suits global travel
  • 10 ft total cord length gives flexible placement
  • Over-voltage, over-current, short-circuit and total-power protection safeguards hardware
  • FCC, CE and RoHS certified for regulated safety
  • 100 % OEM compatible with HP Omni TouchSmart models

150W Smart Pin Adapter for HP Omni TouchSmart

This 150W AC adapter replaces the original HP PA-1151-03HR and 609919-001 power supplies. It delivers 19V at 7.89A through a Smart Pin connector for compatible HP Omni TouchSmart models. The unit is new and built with 100% new components. It carries FCC, CE and RoHS certifications.

Sustained load behaviour with protection circuits

Over current protection, over voltage protection, short circuit protection and total power protection operate continuously during extended use. Overload protection with high quality wires and overheating protection with a smart chip maintain stable output. Over-charge and discharge protection guards the laptop battery during long sessions. Anti-interference isolation materials reduce electrical noise.

Thermals, noise and power draw in normal use

World wide input voltage of 100-240VAC at 50/60Hz allows operation on mains power worldwide. The 10 ft power cord provides flexible placement without extension leads. No moving parts means silent operation. The adapter runs on mains power and draws only what the connected laptop requires.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 60% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

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

The adapter has no moving parts, so it runs silently; heat output is managed by overload and overheating protection with a smart chip, and the unit carries FCC, CE and RoHS certifications for safe continuous use.

What must I already own for this 19 V 7.89 A smart-pin charger to work?

You need an HP Omni TouchSmart laptop that accepts the PA-1151-03HR or 609919-001 part number and a working mains socket for the 100–240 V AC input; the 10 ft cord reaches most outlets.

Will this replacement supply behave the same as the original HP unit on my existing Omni TouchSmart?

Yes — it matches the original 150 W, 19 V, 7.89 A output and smart-pin interface, and includes over-current, over-voltage, short-circuit and total-power protection so the laptop charges identically.

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