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Black rectangular 90W AC adapter with power cable and 4.5mm smart-pin connector

myVolts

myVolts 90W AC Adapter HP Envy Touchsmart Sleekbook M6 M7

SKU CH-4Z53-D4647

90 W AC adapter with 19.5 V output and 3.0 mm smart-pin tip for HP Envy, Pavilion, Spectre and EliteBook models

  • 90W output charges compatible HP laptops quickly
  • 100-240V input works worldwide without a voltage converter
  • 0mm × 4.5mm smart-pin tip fits listed Envy, Pavilion, EliteBook Folio and Spectre models
  • New condition with power cable included for immediate use
  • Compact design makes it easy to carry as a spare or replacement charger

90W AC Adapter for HP Envy and Pavilion

This 90W AC adapter replaces the original charger for HP Envy TouchSmart Sleekbook M6 and M7 series laptops and selected HP Pavilion 11, 14, 15 and 17 models. It delivers 19.5V at 4.62A for compatible devices needing a direct power source.

Smart-pin DC connector with 3.0mm inner diameter

The barrel tip measures 3.0mm internal and 4.5mm external diameter and includes the central smart-pin required by supported HP notebooks. A detachable power cord is supplied so the unit plugs into any 100-240V 50/60Hz mains outlet worldwide.

90W output with stable current and temperature

The adapter maintains a steady 90W charge rate while its thermal management keeps operating temperatures in check during normal use. Input current peaks at 1.8A, allowing efficient power conversion without excessive heat buildup.

Highlights

  • 90W output charges compatible HP laptops quickly
  • 100-240V input works worldwide without a voltage converter
  • 0mm × 4.5mm smart-pin tip fits listed Envy, Pavilion, EliteBook Folio and Spectre models
  • New condition with power cable included for immediate use
  • Compact design makes it easy to carry as a spare or replacement charger

Specifications

No published specifications for this item yet.

Questions about this item

What DC output does the 90W adapter provide and what does that cap in practice?

The adapter delivers 19.5V at 4.62A for a 90W maximum, which caps the power available to the laptop and any attached peripherals.

What barrel dimensions and centre pin does the connector use for a secure fit?

The tip has a 3.0mm inner diameter, 4.5mm outer diameter and a central smart-pin that must match the laptop socket exactly.

How is the charger installed and which step is often missed?

Plug the IEC power cord into the brick, connect the barrel tip firmly until the smart-pin engages, then insert the mains plug — skipping the firm tip insertion leaves the pin unrecognised and the laptop will not charge.

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