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Compact black rectangular AC adapter with attached power cord and barrel connector

myVolts

myVolts AC Adapter 19.5V for HP Envy Touchsmart 4-1215dx 4-1105dx

SKU CH-MJK2-BP86G

19.5 V AC adapter powers HP Envy Touchsmart 4-1215dx and 4-1105dx ultrabooks with 100-240 V input and built-in safety protections

  • Delivers stable 19.5 V power to your HP Envy Touchsmart
  • Worldwide 100-240 VAC input works from 50 to 60 Hz
  • Over-voltage, short-circuit and over-current protection keeps hardware safe
  • Includes power cord cable for immediate connection
  • Brand-new replacement unit tested before shipment

Compatible AC Adapter for HP Envy Touchsmart

This AC adapter replaces the original power supply for HP Envy Touchsmart 4-1215dx and 4-1105dx ultrabooks. It delivers a steady 19.5V output to charge the battery and run the system. The unit includes the power cord cable for immediate connection. It is a brand new replacement part built for those specific models.

Worldwide Input Voltage Range 100-240VAC

The adapter accepts AC input from 100 to 240V at 50 or 60Hz, making it suitable for international travel. It provides the exact voltage the laptop requires without manual switching. The power brick handles standard mains supplies in most countries. It cannot operate from DC sources such as vehicle sockets without a separate inverter.

Built-in Protection Circuits

Safety features include over voltage protection, short circuit protection and over current protection. These circuits guard the laptop and the adapter itself during mains irregularities. The unit is tested before shipping and carries a three-year service warranty. It runs silently with no moving parts.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 19.5V output match the original charger for my HP Envy Touchsmart 4-1215dx?

Yes, the adapter delivers 19.5V output, matching the voltage required by the HP Envy Touchsmart 4-1215dx and 4-1105dx models.

How can I verify the adapter is working correctly once connected?

The laptop should power on and charge the battery normally; built-in over-voltage, short-circuit and over-current protections operate automatically.

Does the package include the mains lead or only the adapter brick?

The listing states it includes the power cord cable, so both the adapter and the mains lead are supplied in the box.

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