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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS 150W AC Adapter 19.5V 7.7A for HP Pavilion 15-dk0047tx 15-dk0045tx

SKU CH-CWZD-34GX2

150 W replacement charger delivers 19.5 V at 7.7 A with a 10 ft cord and FCC, CE, RoHS certification

  • Worldwide 100-240 V input suits travel use
  • 5 V 7.7 A output matches original charger spec
  • 10 ft total cord length gives flexible placement
  • FCC CE RoHS certified with multiple safety protections
  • 100 % new components tested to strict quality standards

150W AC Adapter for HP Pavilion 15-dk0047tx

This 150W AC adapter supplies 19.5V at 7.7A and is built as a direct replacement for the HP Pavilion 15-dk0047tx and 15-dk0045tx models. It accepts a worldwide input range of 100-240VAC at 50/60Hz. The unit 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 are integrated to maintain stable output during continuous use. The smart chip adds overheating protection while high-quality wires and isolation materials reduce interference. These features keep the adapter running within safe limits under prolonged demand.

Installation notes and common issues

The package includes a 10 ft power cord that reaches distant outlets without an extension lead. Connection is a simple plug-in to the laptop’s DC jack and a standard AC wall socket. The most frequent issue is selecting an adapter with the wrong voltage or tip polarity for a similar-looking model; this unit is specified for the two listed Pavilion models only.

How it compares

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

Price $48.99
Pricier than about 81% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 150 W brick run hot or make noise when it powers a gaming laptop all day?

The adapter includes over-heating protection with a smart chip and short-circuit protection, so it stays cool and silent during extended use.

My HP Pavilion 15-dk0047tx only has a USB-C port — will this 19.5 V 7.7 A barrel connector fit without an extra dongle?

This charger uses the original barrel tip required by the 15-dk0047tx and 15-dk0045tx, so no USB-C adapter or extra cable is needed.

I still have an older HP charger with a different tip — can I keep that cable and just swap the brick?

The 10 ft cord is permanently attached to the 150 W unit, so the older cable cannot be reused; the whole assembly replaces the original.

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